Oncology for Acupuncturists

latest update 01/14/2025 (work in progress) Notes from lectures from doctors at Memorial Sloan Kettering Cancer Center’s Fundamentals of Oncology Acupuncture.

Integrative Medicine core Lecture Series.

Oncology
Understanding Cancer
The nature of Cancer Cells Uncontrollable growth
Spreading to other parts of body
One cell has a genetic mutation
Hyperplasia- few few cells grow
Dysplasia- mass forms
in situ cancer- tumor (in place, not spread)
Invasive Cancer- to blood vessel/lymph and spread
CausesGenetics
Exposure to harmful elements
lack of protective elements
Chance
Cell CycleCell grows- decides whether to continue, replication of DNA-
Cell prepares to divide- cell division (mitosis).
a break in this cycle “check and balance” cause cancer.
DNA-RNA-Protein-> function. Gene mutation cause malfunction
DNA and proteinDna is the blueprint
Protein is the building blocks.
Gene mutationsMissense mutation- Dna code for an amino acid- replacement of a single nucleotide-
Incorrect amino acid which may produce a malfunctioning protein.
Nonsense mutation- same as above but causing a shortening of the protein.
One small change creates a whole function change in the cell.
ChromosomesNormal is 23 pairs, but an abnormal set might have missing, 3, or extra genes.
MutationsMost of the time, cancer cells harbor multiple mutations. First, second, third, fourth.
fourth or later mutations become malignant cell.
Similar, like kid having bad influences like friends, books, movies. Change gradually over time.
APC mutation
Try to stop early ->cox-2 over expression (non-dysplastic ACF) anti inflammatory may prevent cancer.
K-ras mutation (Dysplastic ACF low grade)
p53 mutation (Dysplastic ACF high grade)
Loss of 18q (Adenocarcinoma) years to develop
Traditional hallmarks of CancerSustaining proliferative signaling (grow)
Evading growth suppressors (ignore cell death and keep growing)
Activating invasion and metastasis (cells that travel on and move)
enabling replicative immortality (cells that don’t die off when job is finished)
Inducing angiogenesis (cells that attract blood vessels to grow the cancer with nutrients)
Resisting cell death (resist immune cells)
Inducing angiogenesis (cells that attract blood vessels to grow the cancer with nutrients)
Cells of Tumor microenvironmentCSC- cancer stem cell (mother cells)
CAF- Cancer Associated Fibroblast
EC- Endothelial Cell
PC- Pericyte
CC- Cancer cell
Ics- Immune inflammatory cell
Emerging hallmarks in CancerAvoiding immune destruction- Cancer cells have fake ID that they are good.
Tumor-promoting inflammation- reduce inflammation
Genome instability and mutation- genes, proof readers broken
Deregulating cellular energetics (how cancer use sugars, glucose, to grow) starve the cancer.
Cancer diagnosisSymptoms
Physical examination
Blood tests (cancer markers and proteins that suggest cancer) PSA for example prostate.
X-ray and Scans
Biopsy (Gold standard) cells under microscope. Can show how aggressive.
Biopsy : molecular markers. Ex.- estrogen receptors. Positive with particular dye.
Type of cancer confirmed by biopsy. Tissue type is more important than anatomical location.
Where it came from is more important than where it is.
Men most common CancerProstate 27%, Lung 14%, Colon 8%, UB 7%
Women most common cancerBreast 29%, Lung 13%, Colon 8%, Uterine 6%
Most common cancer Death:Lung, Prostate, Breast, Colon, Pancreas, Liver, Ovary, Leukemia
StagingTNM: Tumor Node Metastasis system (Size and amount of lymph nodes involved)
Stage 0: in situ. Tis, No, mo
Stage I: T1. no, ,mo
Stage IIa: T0, N1, Mo, or T2, No, Mo
Stage IIb: T2, N1, Mo, orT3, No, Mo
Stage IIIa: t0-2, N2, Mo,or T3, N1-2, Mo
Stage IIIb: T4, N (any), Mo, or T (any) N3, Mo.
Stage IV: T  (any), N (any), M1.
Predicts survival rate of 5 years.
Treatment PlanSurgery- best chance if caught early. Pain, dysfunction, wound, bowel, nutrition def., self-image (mastectomy)
ChemoChemotherapy- kill or suppress tumor growth. Cell cycle chemo drugs:
G0 and G1: p16, PCNA inhibitors, p21, p53, HDM2 modulators, Selicidib (Cyc202), cyc065
CDk4/D, Xeloda 5-FU, CDK2/E
S: Sapacitabine (CYC682), Gemzar cisplatin, CDk2/A
G2: Camptosar Vepesid
M: Pik1 inhibitors, other mitotic spindle targets, Aurora inhibitors, Taxol, Taxotere
Breast cancer: cyclophoshamide, doxorubicin, paclitaxel
Colon: 5-FU, Oxalipatin, Irinotecan
Lung: cisplatin, docetaxel
Ovarian: Carboplatin, Paclitaxel, Doxorubican
Chemo side effects: Fatigue, nausea, vomiting, poor appetite, constipation, diarrhea,
low blood counts, neuropathy.
Most side effects are mild, but 1/4 is higher, low % is severe.
Targeted therapyEGFR Inhibitors- attack cancer ability to sustain proliferation signaling
Cyclin-dependent kinase inhibitors- attack cancer ability to evade growth suppressors
Immune activating ant CTLA4 mAB-attack cancer ability to avoid immune destruction
Telomerase Inhibitors- attack cancer ability to enable replicative immortality
Selective anti-inflammatory drugs- attack cancer ability to Tumor-promoting inflammation.
Inhibitors of HGF/c-Met- attack cancer ability to activating Invasion and metastasis
PARP inhibitors- attack cancer ability to genome instability and mutation
Proapoptotic BH3 mimetics-attack cancer ability to resisting cell death
Aerobic glycolysis inhibitors- attack cancer ability to deregulate cellular energetics.
Personalized therapy
 based on cancer genomicsTreatment tailored to the individual patient based on cancer genomic info
Genomic analysis of tumor samples from a individual patient
Identification of “driver alterations” that drive cancer growth and spread
Use of known drugs that attack those alterations as treatment.
Radiation-Some types of cancer can be cured like lymphoma, but some are resistant
Side effects: fatigue, local reaction, fibrosis, secondary cancer
Hormonal therapyTamoxifen- block the estrogen receptor
side effects: fatigue, postmenopausal symptoms, sexual dysfunctin, wieght gain, joint/mus. Ache
ImmunotherapyDestroy the immunosuppression characteristic of cancer cell so that immune cells can attack.
Investigational treatmentto test the safety and efficacy of a new therapy in humans
 (clinical trials)clinicaltrials.gov reports 14,889 open studies on cancer as of July 2014
May hold much promise also with unknown side effects.
Cancer survivorship: 5 year rate68% all sites since 2003-2009
Prostate is almost 100% in men
Breast is 90% in women.
After treatment: road aheadSymptoms remain, Recovery (mental/physcial), lifestyle change, prevention, wellness.
Integrative medicine has a lot to offer.
summaryCancer arises form genomic changes in the cancer cells.
 microenvironment where cancer cells live also plays a important role in how cancer cells behave.
Cancer is not one disease, but hundreds of diseases based on the profile changes in the cells.
Some cancers can be diagnosed early and cured. Once spread most types of cancer are not curable.
Cancer patients have many needs other than just having cancer removed or reduced.
Integrative medicine can address those needs like reduce symptoms, improve quality of life, and
promote a sense of well-being.
Cancer Treatment Modalities
Symptom management
Biology of CancerBroad group of disease characterized by unregulated cell division and growth
Malignant tumors are formed and invade nearby body parts and distal sites.
Causes of cancer are diverse and partially understood.
Cancer BasicsA malignant disease. A series of cellular or genetic changes that cause abnormal cell growth.
Tumor formation due to uncontrolled cell growth and invasion of the surrounding tissue.
Ability to spread. Grows and divides quickly.
Treatment modalitiesChemotherapy- systemic treatment, using cytotoxic antineoplastic drugs as standard regimen.
Biotherapy- treatment working with patient immune system to fight cancer and control side effects.
Surgery- removal of local tumor
Radiation therapy- external beam and brachytherapy
Chemotherapy works by killing cells that rapidly divide. It does kill normal and malignant cells.
chemo affects cells in the bone marrow, digestive tract and hair follicles.
this can cause myelosupression, mucostits, and alopecia.
chemo toxicites: myelosupression, fatigue, nausea, vomiting, diarrhea, constipation
Anorexia, mucositis, alopecia, “chemo brain”.
Nursing managementMyelosuppression- suppression in bone marrow causing decrease in WBC, RBC, and/or platelets.
Nadir: point at which lowest blood cell count is reached. 7-10 days after treatment.
Neutropenia: point at which there is a decrease in neutrophils.**RISK OF INFECTION
ANC determines if treatment can and/or will continue.
Anemia- reduction in hemoglobin or RBC’s in the blood. **3rd/4th cycle of chemo.
thrombocytopenia: lowest point of circulating platelets. *onset of neutropenia.
Myelosuppresson managementhand Hygiene
Colony stimulating Factors (CSF’s) patients given pegfilgrastim to increase blood.
Sae food handling- avoid raw, uncooked foods
Keep plants out of patient rooms
Prevent trauma to skin and mucosal integrity
Perform oral care
Avoid family and friends with cold and flu
Get flu vaccinations
Caution with Pet care
Monitor temperature and notify LIP if fevers
Monitor lab cultures for bacteria identification and sensitivity.
FatigueMost common and long lasting side effect of QOL and ADL
Fatigue scale
recurrent progression of disease
current medications- analgesics, antiemetics, sleep aids
ROS- malnutrition, insomnia, anxiety, depression, activity, pain, nausea, emesis
Onset, pattern and duration of fatigue
Collaborative management and family education
non-pharmacologic
Nausea and vomitingDetermine the risk factors: single agent vs combination chemo, , metabolic
physical: GI obstructin, constipation, cranial pressure, anticipatory nausea
psychological
metabolical- renal failure, hypercalcemia, constipation
Pharmacologic management: serotonin antagonists, NK-1 Antagonist, corticosteroid,
Dopamine antagonists, Anxiolytic.
Nonpharmacologic management
Patient/Family education
Diarrhea and constipationDetermine risk factor:
Chemo/biotherapy?targeted agents
Radiation therapy- external beam and brachytherapy
Immunosupressants/Neutropenic sepsis
Diet/Inflmmatory conditions/Malabsorption/Anxiety/Stress
Nausea/Vomiting
Impaction/Ileus
Hemorrhoids
Assessment:
Pattern of elimination
Level of activity
medications
Radiographic studies
Abdominal pain/cramping
Abdominal/rectal exam
Characterisitc of Last BM: quality, formed
Diarrhea Management:
Monitor Stool number, amount, consistency
Replace fluid and electrolytes
administer antidirrheal medications
Patient/family education
Constipation management:
Laxative options
Non-pharmacologic interventions
patient/family education
Anorexiathe abnormal loss of appetite for food that can result in loss of adipose and muscle tissue.
Pathophysiology- change in taste of food, metabolic, tumor on gastro-intestinal tract.
Risk factors:
Advanced tumor- gastro-intestinal, Lung
Solid tumor
Chronic Illness= CHF, Pulmonary disease
Multimodal Therapies
Clinical manifestations- involuntary weightloss greater than 5%.
Patient/Family Education- dietary consults, supplementation
Mucositis:Risk factors, Clinical Manifestations, Oral assessment.
Management: Prevention, Treatment, Hygience program.
Changes in Taste, difficult swallowing.Edemas, ulceration.
AlopeciaMost visible sign. Head, eyebrow, eye lash, pubic hair.
Risk Factors:
Agent received
High dose Chemotherapy
Comorbidities
Nutrition Status
Radiation therapy
Clinical Manifestations- expercted time frame to Alopecia
Patient/family education
Chemo BrainCognitive changes based on therapy: concentration, attention, language, motor skills, learning
memory. Stress, anxiety, depression.
Risk Factors: Age, psychological factors, fatigue,
Regimens: multimodal, dose intensity, cumulative effects
Patient family education: acknowledge and validate, practical solutions.
Neurotoxins, white matter damage to brain, Dna damage, cytokine increae, hormonal
Increase sleep intervals, regular exercise, regimented daily planning.
Goal of chemotherapyCure: prolonged absence of disease
Control: preventing the growth of cancer cells without the complete elimination of disease
Palliation: comfort measures and/or reduction in side effects and symptoms.
Principles of Cancer therapyAdjuvant: therapy following primary treatment (surgery, RT)
Neoadjuvant: use of one or more treatment modalities prior to primary therapy
example: chemo or radiation before surgery.
Chemoprevention: treatment ot prevent cancer in  high risk patients.
Myeloablation: Obliteration of bone marrow in preparation for Stem cell or bone marrow transplant
Combination vs Single agent therapyCombination of agents with different mechanisms of action is able to increasee the
proportion of cells killed at any one time.
Combination chemo reduces the possiblilty of drug resistance.
Agents used in combination chemotherapy have proven efficacy as single agents.
Measuring tumor responseCR: Complete response- removal of tumor confirmed after one month.
PR: Partial response- half mass gone in one month.
SD stable disease- reduction of tumor mass is less than 50%.<25% increase in new tumor growth.
PD progressive disease- 25% growth in new disease and or new tumors.
Relapse: a new tumor appears or original tumor reappears.
Dosing ChemotherapyMost cytotoxic chemotherapy drugs are dosed based on BSA (body surface aea).
BSA is the estimated total area of a persons skin expressed in square meters (m2).
BSA is calculated using current and accurate height (cm) and weight (kg).
Patient EducationEnsure patient and family understand meaning of “cycle” in chemotherapy.
usually chemo 2 cycles every two weeks, twice per months, or 6 months thereafter.
Total of 12 cycles.
Avoid interruption in treatment cycles, planning around vacations and events.
Encourage participation in care.
Explain diagnosis and treatment
Explan potiential side effects of treatment
Explain signs and symptoms to report
identify available resources
BiotherapyBiologic therapy and Immunotherapy
Purpose: uses the body’s own immune system to fight cancer
and to reduce treatment-related side effects.
Help cells damaged by treatment, reprogram cells.
MoAbs )Monoclonal antibodies)Produced in lab: designed to bind to the antigens on malignant cells
Block the growth of the tumor and/or recruit the body’s immune system to attack cancer cells
Can be given as a montherapy, in combination with chemotherapy, and with other targeted
therapies under clinical trial.
Types of MoAbsHuman- umab
Murine- momab (mouse)
Chimeeric – ximab (human and mouse)
Huamnized -zumab (human and mouse)
Mechanism of actionSpecific protein binds to specific receptor on cell surface
When antibody binds to recepto, all downstream signaling is halted.
Cell apoptosis
Monitoring patient on MoAbsHypersensitivity Reactions
Aggressive IV hydration
Monitoring electrolyte imbalance every 6 hours and replacements as needed.
Monitor cardiac status as required
Acneform rash.(not acne, nor do not use acne OC drugs, just report to doctor)
Surgery-localized
preventive
diagnostic
Staging
Debulking
Curative- mastectomy example
Palliative- repair of a side effect
Surgical complicationsPain, Atelectasis (inadequate breathing)
Blood clots, fatigue, muscle atrophy, anesthesia effects, confusion, infection.
Radiation therapy-High dose of radiation to kill cancer and stop spread
routes: external beam, internal
60% of patients get radiatin to treat and reduce symptoms
Transplantshematopoietic stem cell, Bone marrow.
Myeloablative and Nonmyeloablative
Allogeneic- donar. Luekemia, lymphoma, myeloma, aplastic anemia, thalassemia, immune def.
Autologous- self. Hodgkins, non-hodgkins, myeloma, testicular. Stem cell harvest. cytoxan.
Cord Blood- umbilical cords and placenta
Breast Cancer> 1 million breast cancer new cases. Global health burden.
Most common in USA women 240,000 new diagnoses expected in 2014
>40,000 deaths from breast cancer in US each year.
Most frequently diagnoses cancer amoung women each year.
Incidents increase with age and peaks between
2nd leading cause of cancer death in women in the US. 15% in 2010.
Death rates have declines since 1991 by more than 30% due to early detection and treatment.
2005 Berry NEJM study shows that from 1975 to 2000, the rate of death was lowest per 100k women:
If they had Screenings and Adjuvant Therapy. Survival was lower with just one or none.
Adjuvant as chemotheraoy, Hormone therapy, Anti-body therapy, and Radiation treatments.
Declining DeathsEarly detection yields more but small tumors
Better therapy: Broadened use of Tamoxifen, AI’s, (Aromatase inhibitors)
Surgery, and Antiresorptive bone agents. Chemotherapy. Trastuzumab, Radiation.
Good news: incidents and mortality decline, early diagnosis is cureable.
Challenges: Early stage breast cancer can still have distant recurrence,
metastatic breast cancer  is treatable but not cureable. (Stage IV)
Breast Cancer:normal ducts begin to have Atypical Hyperplasia, then DCIS, (Ductal Carcinoma in situ)
lastly cancer invades other tissue. Invasive ductal Carcinoma.
Risk Factors:Gender, age, Race, Genetic (BRCA1, BRCA2), personal history of breast cancer
Early menses and or late menopause, hormone therapies, late or no pregnancies,
family history, dense breast tissue, Lifestyle: alcohol, smokng, obesity, exercise, diet.
BRCA testingIf known mutation in the family, close relative with breast cancer <35 yo,
multiple early onset or bliateral breast cancer, ovarian or fallopian tube cancer, pancreatic cancer,
ashkenazi jewish ancestry, any history of cancer in family.
DetectionMammogram year age 40 and up.
Clinicla breast exam- every 3 years before age 40, annually after 40.
Breast self exams, ultrasound, Breast MRI
BiopsyFine needle aspiration- remove fluid from cyst.
Core needle biopsy- blind, image guided, sterotactic, cells removed from lump with needle.
surgical biopsy- tissue removed.
Stagingtumor size, local or multiple lymph node metastasis
Are brain, lung, liver, bone affected?
0- small, no lymph involvment, no spread, survival 100%
I- 2cm, No lymph, no metastasis, 96% survival
II- 205 cm, yes or no lymph, No spread, 84% survival
III- >5cm yes lymph involvement, No spread, 52% survival.
IV- metastasis yes, survival 24%.
Treatment strategies:Early- surgery, XRT (radiotherapy)-systemic, goal is to cure.
Locally advanced- systemic, surgery, XRT, , cure and improve local control
Metastatic- systemic and XRT, palliative treatment.
Modular substyles:HR+/HER2- (luminal A) 505, indolent (bone, soft tissue), tx: endocrine agents
HR+/HER2+ (luminal B) 10-15%, aggressive (visera), tx: antiHER2 and endocrine agents, chemotherapy
HER2+/HR1 (HER2+), 10-15%, very aggressive (viceraa and CNS), antiHER2 agents and Chemotherapy
Triple Negative (basal-like), 20%, very aggressive (viscera and CNS), Chemo and platinums promising
BRCA 1 or 2 mutation, <5%, moderately aggressive, chemo (platinums) and PARPi promsing.
Theraputic options and outcomesChemo: ER/PR negative, visceral mets, faile dendocrine therapy
Endocrine: ER and/or PR postive
Trastuzumab, Pertuzumab, TDM-1, Lapatinib: her2/Neu-postive
Bevacizumab: HER2/Neu-negative, first-line therapy
RANKL inhibitors, Bisphosphonates: Osteolytic bone mets
Selected Toxicities with therapy
endocrine therapy- hot flashes, vaginal dryness or discharge
Bevacizumab- hypertension, throbembolic disease
Trastuzumab- Cardiac Dysfunction
Lapatinib- diarrhea, dermatologic
cytotoxic agentsAnthrocyclines- caridomyopathy, alopecia
Paclitaxel- neuropathy, alopecia
Docetaxel- fluid retention, hyperlacrimation
Ixaqbepilone- neuropathy, fatigue
Eribulin- neuropathy and fatigu
vinorelbine- Obstipation, neuropathy
Capecitabine- hand-foot symptoms, diarrhea
Gemcitabine- fever, flu-like symptoms
Metastatic Breast Cancer (MBC)Balance Efficacy (survival) vs Toxicity (minimal toxicity)
Take into consideration Disease characteristics and patient characteristics.
ER/PR+: hormonal-treatient patient- first line, second line, and third line hormonal treatments.
ER/PR-: chemo related: HER+ based chemo, first, second, and thrid line
Triple negative ER/PR, HER-: chemo first, second and third line.
HER- (ER/PR+): chemo, first, second, and thrid line.
Trastuzumab- essential part of Rx of HER2+ MBC. Chemo plus Trastuzumab decreased cancer progression.
Marine sponge Halichondria Okadai (Eribulin Mesylate, E7389) target agent, blocks mircortubule.
MBC median survivial is 3 years, incruable, but tx is to extend life and qulity of life.
MBC- hormonal therapy is tolerated and frequently recommended for women whith hormone
responsive MBC andnot at risk for visceral crisis.
Chemo is for women with hormone-refractory disease, hormone receptive negative disease,
rapidly progressive or significant cancer-related symptoms.
MBC treatment considerationsAge, preference, co-morbid conditions, performance status, ER/PR status, HER2 status,
disease-free interval, prior adjuvant therapies, number and distribution of metastatic sites,
potiental of viseceral crisis, Bone metastases need biophosphanate therapy, Palliative XRT for pain.
Early stage Breast CancerBreast Conserving- cancer and local nodes removed in axillary
Simple Mastectomy- breast and local nodes removed in axillary
Modified Radical Mastectomy- all removed.
PathologyIn Situ: ductual carcinoma in Situ and Lobular carinoma in Situ. Benefit is local control.
Inflitrating Carcinomoa- infiltrating ductal and invasive lobular, Benefit: systemic control.
systemic recommendationsAxillary nodes, tumor size, histologic grade, Estrogen and progesterone receptiors HER2/neu status.
Oncotype DX 21 gene recurrence scorelow risk: RS < 18
Int rist RS >18 <31
High risk >31 (benefit from chemotherapy)
Adjuvant Chemo regimensCMR- cyclophosphamide, methotrexate, fluorouracil
AC- doxorubicin, cyclophosphamide
CAF/FAC: doxorubicin, cyclophosphamide, flourouracil
FEC/CEF: epirubicin, cyclophosphamide, flourouracil
A->CMF: doxorubicin, cyclophosphamide, methotrexate, flourouracil
AC- Paclitaxel
Emerging therapy PARPPARP as a target, key regulator of DNA damage repair, binds directly to DNA damage and
produces large branched chains of poly (ADP-ribose)
 it is differentially upregulated in primary breast cancers including ER-, PR-, and HER2- subtypes.
Lung Cancer
Epidemiology2nd most common cancer in Men and Women, Number one in death in both
Causes and risk factorsTobacco smoking, 85-90% of all lung cancer-related deaths.
Smokng cessation: former smokers who had quit >15 years had 80-90% decrease risk versus current smokers.
former smokers continue to have a 10-80% higher risk than never smokers
Ongoing smoking by early stage patients have increased likelihood of all-cause mortality, tumor recurrence, and
development of a secondary primary tumor.
Second hand smoke- 15-35% of lung cancers due to second hand smoke, increased risk if exposed prior to age 25.
Occupation/environment: asbestos, radon, cooking from coals.
Benign Lung disease- COPD, chronic bronchitis, pneumonia, tuberculosis
Radiation: breast and hodgkins disease patients have increased risk
Lung Cancer screeningNLST (National Lung Screening Trial) 2013 data:
The 3 year trial, enrolled asymptomatic participants age 55 – 74, 30 pack-year history.
Randomnized to low dose CT vs. chest Radiography
Conclusion:  although there was low positive predictive value with low dose CT,
more early stage cancers were detected as compared to chest radiography.
Role as mid-level practitionerClinic, Operating room, post-operative floor
History, physical exam, findings, plan. Mid-levels allow for great amount of patients to be seen in clinic and operating room.
It provides more provider-patient face time as visits are split between attending NP/PA.
Helpful in academic setting with assisting in education of rotating fellows and residents.
Cliic presentationSX: couth, weight loss, dyspnea, chest pain, hemoptysis, bone pain, hoarseness.
Symptomatic patients often represent advanced stage of disease.
Early lung cancers are often found incidentally.
Metastatic disease of primary lung cancer: common sites- brain, bone, liver, adrenals, skin
sx: weight loss, fatigue, night sweats, loss of appetite.
Diagnostic imagingchest x-ray, CAT scan
example: Squamous cell CA (cancer) RLL CXR in rt. Lower lobe
AdenoCA in Situ. downward scan.
diagnosis and StagingMost imporant part
Role of CT surveillance: if nodule found, wait, they may have infection or inflammation, try antibiotics first and rescan 6 weeks.
Work ups:
Biopsy: CT guided vs. VATS wedge. If not shrinking.biospsy to pathologist.VATS: video assisted thoracic surgery biopsy.
Recent CT scan, with IV contrast is best. IV contract to see if vessles are attached to tumor.
PET Scan- show if nodule is lighting up. If spreading, or gone to lymph nodes. If lymphs are medial or distal, determine treatment.
MRI Brain- more useful in stage II or higher. PET scans only scan neck down, MRI needed for brain.
Other testing for pre-operative risk assessment:
Pulmonary function tests
VQ scan
Cardiac risk evaluation
Types of Lung CA: NSCLC vs SCLCNon-small cell carcinoma vs Small cell carcinoma
Histology Data:
Ademonocarcinoma: 38%
Squamous cell 20%
Large Cell 5%
Small Cell 13%
NSCLC NOS 18%
Other 6%
Pathology Data:
Large cell 2%
Adenosquamous 1%
Adenocarcinoma 72%
Squamous cell 25%
Increasing incidence of adenocarcinoma with corresponding decrease in other NSCLC and SCLC.
TNM StagingMetastases: M0: absent. M1: present
Lymph Node (N). N0, N1, N2, N3. +positive, -negative in following regions:
Supraclavicular
Scalene (ipsi/contralateral)
Mediastinal (ipsi/contralateral)
Subcarinal
Hilar (ipsi/contralateral)
Peribronchial (ipsilateral)
Stage 0No Tis (Carcinoma in situ) N0 (no lymph nodes affected), M0 (metastasis absent).
CriteriaPrimary Tumor (T) a. size, b. endobronchial location, c. local invasion, d. other
Stage 1A, Stage IiaT1, a,b,c, no invasion proximal to the lobar bonchus, surrounded by lung or visceral pleura.
< 3 cm
Stage Ib, Stage IibT2: a.b.c.d , main bronchus, viseral pleura, atelectasis (collapse), obstructive pneumonitis, hilar region, but not entire lung.
> 3 cm
Stage IibT3 (a and c)/b/d. main bronchus, chest wall, diaphragm, mediastinal, pleura, pericardium, atelectasis, entire lung.
any size
Stage IIIbT4: (a and c) /d. mediastinum, treachea, heart, great vessles, esphagus, vertebral body, carina (cartilage of branchia)
Malignant pleural, pericardium effusion, , satellite tumor, ipsilateral primary tumor lobe of lung
any size
Stage IVM1 (and T, any N)
Treatment
Stage Isurgery
Stage IIa lymph is involved, surgery, tumor and lymph node, systemic chemo in some cases.
Stage III7 cm and several lymph nodes
TX: no single approach, surgery with chemo, chemoradiation
Stage IVtumor on both lungs, lymph involvement, spread to none, brain, liver, adrenal
tx: chemotherapy, palliative radiation therapy.
NSCLC: Non surgical managementRadiofrequncy ablation- fry the cells. Radiatin therapy: EBRT, SBRT, chemotherapy- single agent, combination, targeted.
Platinum agents (cisplatin, carboplatin), taxanes, (paclitaxel, docetaxel).
Combination therapy (Bevacizumab, Crizotinib, Cetuximab)
Operating roomPA/NP role: operating oppoiste attending and fellows, responsible for post op orders.
Smaller staging precdures: EBUS-TBNA or Endobronchial ultrasound, Transbroncial needle aspiration
mediastinoscopy
Major lung recection operations: minimally invasive versus open wedge resection,
segmentectomy, lobectomy, pneumonectomy.
Mediastinoscopyclassic stagin procedure that uses small incision at sternal notch, can sample paratracheal and subcarinal lymph nodes, low M&M,
100% specificity, higher sensitivity when preceded by CT/PET.
Useful when larger samples are necessary, molecular profiling, lymphoma.
EBUS-TBNAReal-time imaging of peri-bronchial structures and needle biopsy of lymph nodes.
Access to paratracheal subcarinal and hilar LN. Better accuracy, less time, fewer biopsies.
Major operationsVATS, Open thoractomy, Robotic assisted VATS
Lung wedge resection- for suspicious nodule, can proceed to lobectomy if malignant, most often perfomred VATS.
Segmentectomy, lobectomy: anatomical resection of lung lobe or segment of lobe. Receommended for early
stage tumors, NSCLC stage I and II. Can be performed via open thoracotomy, VATS, pr robotic VATS.
Thoracotomy morbidity 45%, mortality 3.6%
VATS morbiditiy 28%, mortality 0%.
Lobectomy vs limited resectionwedge resection not recommended for stage 1 patients.  Lobectomy still best surgery for overall survival in good risk patients.
Segmentectomy reasonable for tumors <2cm. Lobectomy for tumors > 2 cm and stage 1.
High risk patients should be considered for segmentectomy regardless of tumor size.
Pneumonectomyremoval of entire lung, must be strongly clincally indicated and patient must have pulmonary reserve.
Significant mortality between 5-10%. Reasonalbel for certain T3 and T4 tumors without nodal disease.
Indications: Proximal bronchial tumor. Adjactent to right upper lobe orifice. Tumor extends across major fissure.
Prior resection of other ipsilateral lobes resulting in completion pneumonectomy.
Malignant pleural effusions (Iv)Pleurodesis- scarring of parietal pleura so as to form adhesions.
insertion of pleurx catheter-drain the effusion. Patients can learn how to drain at home.
Post-op floor carePrevention, early identification, early treatment of cardio-pumonary complications
Most complications occur within first 3 post-op days.
Monitoring:consciousness/alertness- inappropriate analgesia, hypoxia?
Fast or shallow respiration, underlying atelectasis?
Daily CXR- as long as chest tube continued
Chest tube: airleaks? Amount? Bloody? Milky?
Periodic assessment of wound dressing.
Hemodynamics essential to status of patient: HR, BP, UOP, O2 saturation.
Prophylactic interventions for thoracic surgical complications: pain control, deep breathing exercises, effective cough, ambbulation.
Pneumonia risk.fevers, WBC, mucus. Sputum culture, cephalosporin ABX.
chest PT, POPP patient education for post-op risks and complications.
complicationsCardia arrhythmias: AF, atrial flutters, paroxysmal atrial tachycardia.
tx: low does RTC IV metoprolol or Dilt gtt. Patients with cardia history, older than 65.
Prolonged air leaks and post-op spaces- can dissipate within 1 week.
Empyema- infected loculated parapneumonic effusion. CT to evaluate, ABX therapy and drainage.
Prostate CancerMany men will get prostate cancer 14% of all new cancer cases in US
A fraction of these men will die of the disease, or suffer from it.
It is the second leading cause of cancer related death in American Men.
Minority men have a higher risk.
Overtreatment- incompetence and erectile dysfunction
PSA screening: PSA is not cancer specific, only prostate specific. Benign prostate issues occur, just not cancer.
Specific overlap between BPH and cancer
natural biological PSA variations:Patient age and prostate volume
Prostate cancer
Prostatic inflammation
Race/ethnicity
Screening paradoxIncrease detection rate but did not prevent deaths. 22% more cancer in the screening group.
Family history of prostate cancer should be considered.
Risk assessment: death from prostate cancer, death from other causes, Quality of life- over and under treatment
Risk of disease are gauged by: stage, Gleason score, PSA.
StagingT1
T2
T3
T4- invading other structures
Bone diseaseIs the central issue of treating metastatic prostate cancer
Primary source of morbidity and mortality
It is the most feared complication of cancer: cord compression, marrow failure, pain, fracture, death.
Gleason ScoreGrade 1 to 5. Dominate and lesser population. Example 4+4 + 8.
Paradox of reasonable  choicessurveillance- serial monitoring of the cancer without treatment
radiation therapy- external beam or seed placement
Hormones or no hormones
Surgery:  radical prostatectomy
High risk diseaseRisk of treatment failure regardless of modality
Risk of metastatic disease and risk of death.
High Gleason score does not need surveillance, they need treatment to prevent spread.
HormonesTestosterones and DHT are fuel for prostate cancer growth.
Hypothalamus- LHRH – pituitary- ACTH to adrenals and FSH and LH to testes.
Adrenals- androstenedione DHEAS, DHEA- testosterone, Estradiol
Testes- androstenedione testosterones (T) and Estradiol.
Adrenals and testes- SHBG, (T) 5 alpha reductase- DHT  – AR- Protein synthesis- Prostate cell.
Flutamide Bicalutamide Nilutamide- inhibit testosterone and androgen receptor. Enzulutamide
Ketoconazole- reduce testosterone in adrenal and testes and tumor. Arbiraterone.
Orchiectomy Ketoconazole-
Finasteride- reduces 5 alpha reductase.
Leuprolide Goserelin- LHRH production reduce drug. GnRH antagonists
Prostate Cancer Clinical statesCastration Sensitive-
clinically localized disease -> Rising PSA: castration sensitive-> Clinical metastases or Rising Castrate Resistant
Castration Resistant-
Rising PSA: castrate resistant- > Castration sensitive metastatic _. Castration resistant 1st line -> mCRPC 2nd line.
Progressive prostate cancerNo Cancer-> Localized disease -> Rising PSA -> Castrate sensitive metastatic -> CRPC metastatic
tx: lower testosterone agent at localized disease stage.
Early vs Defeered hormonesMRC- primary therapy for localized /met
Messing- adjuvant, N1
Bolla- adjuvant, high grade T3, 4
85-31- adjuvant, T3 or N1
Early HormonesEarly bisphosphonates for bone wasting
Early therapy for impotence
Early SSRI’s for hot flash and depression
Early Breast RT for gynecomastia
Early cholesterol and glucose and weight management
Intermitten Hormal therapyPSA high 45_> lower to 0 with hormone therapy- > take a break -> if psa gets up like 20 range _> repeat hormone therapy.
do chemo and radiation while on hormone T blockers if PSA is high again.
Castration resistantresistant to testosterone lowering agents.
It is still exquisitely sensitive to testosterone and DHT.
Adrogen receptor (AR)receives hormones that fuel the growth of cancer tumor by way of either AR mutations, AR overexpression ,
or copious androgens within the tumor. It might be adrogen sensitive, or finding other sources of androgen in the body.
Reduce the adrogen abirateroneCholesterol with Desmolase
Pregnenolone-> progesterone-> deoxy-corticosterone -> Corticostero -> Aldosterone
CYP 17a-hydroxylase for Pregnelone
11b-hydroxylase for Deoxy-corticosterone
17a-OH-pregnenolone -> 17a-OH-progesterone -> 11-Deoxy-cortisol ->Cortisol
c17, 20-lyase to block 17a-OH-pregnenolone
DHEA -> Androstenedione -> testosterone -> DHT or ESTRADIOL
CYP19: armomaatse to stop DHT and Estradiol
Abiraterone and mCRPCabiraterone 1000mg daily and prednisone 10 mg daily
hormonal therapy could prolong survival in men with metastatic castration resistant disease by 35%
AR overexpressionEnzalutamide
Enzalutamide is an oral investigation drug rationally designed as a new hormonal agent to target androgen receptor (AR) signaling,
a key driver of prostate cancer growth.
Enzalutamide- first in new class of AR signaling inhibitors that affect multiple steps in the androgen receptor signaling pathway.
Enzalutamide for mCRPCmCRPC- Castration resistant prostate cancer
mDV3100- 180 mg daily vs.
Enzalutamide 160 mg daily. Overall survival was higher with this drug.
good for both pre and post chemotherapy. Risk reduction for death.
Alliance A031201Enzalutamide 160 mg, Abiraterone 1000mg, prednisone 5 mg
Hormones for prostate cancerAR is active thought the natural history of the disease.
“Hormonal therapy” covers a band swath of anti-AR approaches- survival data for both castration sensitive/resistant disease/
Both ligand reduction and anti-AR approaches
No other modality has had as broad an application or as clinically beneficial results for such a large group of patients.
Bone tumorpain, fracture, disability, blood dyscrasias, neurologic compromise, death.
deposited calcium and phosphate crystal on new bone, bone deposition, new layers of bone where the cancer is.
new bone gets over deposited.
Radium-233 targets bone metastasesradium 233 acts as a calcium mimic. It is a earthy element on the periodic table.
Naturally targets new bone growth in and around bone metastases
Radium 233 is excreted by the small intestines.
Low rate of damage to the bone and marrow, increases quality of life with little or no side effects.
ImmunotherapySipuleucel-T: WBC from blood, collected and exposed to prostate proteins and injected into prostate.
It is a kind of vaccine therapy.
ChemotherapyTaxanes. Taxus baccatus.
Cabazitaxel
Docetaxel
Many men will go right to chemo if disease is first found to be metastatic. Then hormone therapy is introduced.
ConclusionProstate cancer represents a wider spectrum of risk than most other cancers
Good decision making relies on a adequate understanding of risk of disease, risk of therapy, and risk of patients other diseases.
Substantial advances in what was previously an untreatable condition, mCRPC, now is substantially bending the
 survival curve of prostate cancer. Improving overall survival and quality of life.
Gynecological Cancersnormally done by gynecological surgeons with chemotherapy
MSK- separate surgeons and medical oncologist
Gynecologic Cancers- New cases15% Uterine Cervix
2014 study56% Uterine Corpus
23% Ovary- *diagnosed late and not curable
5% Vulva
3% Vagina
Death Rate:14% Uterine Cervix
2014 study30% Uterine Corpus
49% Ovary*
4% Vulva
3% Vagina
Ovarian CancerAge, Family Hx (BRCA-1 (80-90% risk), BRCA-2),
Ovarian Hx (Age of menarche, Use of birthcontrol (OCP oral contaceptive), Gestational Hx, age of menopause)
BRCA- removal of ovaries age 35 and up.
OCP and having babies decrease risk.
OriginTubes, presentation: insidious, non-specific
bloat, change in bowels, urinary frequency, delay in diagnosis.
Dx: CT scan and Biopsy/Surgery if suspected.
SurgeryStaging and debulking (remove as much of tumor as possible)
Midline Laparotomy_. Hernias
Surgical gynecologic oncologist
Optimal vs sub-optimal
Upfront (surgery right away) vs Interval (chemo then surgery)
Secondary, tertiary (additional surgeries later)
StageStage I- just in ovary
Stage II- spread to pelvis
Stage III- spread into abdomen
Stage IV- Liver, Lungs
75-80% are diagnosed at stage III/IV
Histology (Ovarian cancer types)75% high grade Serous
Endometroid
Low grade Serous
Clear Cell
Ovarian Cancer Chemo6 cycles: Taxol or Docetaxel. Once every three weeks.
then: Carbo or Cisplatin (paltinum). (2 different drugs will be used like taxol, then carbo)
IV vs IP (this port goes to abdomen)
Mediport- a port direct into the veins
After chemo then what?Remission/Replapse/Resistance
Primary therapy- cure: complete remission.
Primary therapy- refractory/persistent disease. (Grave prognosis)
Remission- chemotherapy
Resistance to chemotherapy-
RelapseRarely curable, survival for many years
Many rounds of chemo with side effects: neuropathy, chemo-brain, diarrhea, constipation, fatigue. Alopecia, rash.
Repeat surgeries- hernias, bags, tubes.
Fatigue- chemo, anemia, lack of sleep. Chemo-brain- forgetful, depression, losing items, etc.
Chemo-Carbo-Taxol:side effect: make WBC, RBC count lower, causing anemia and fatigue. Bowles, hairloss, neuropathen.
Liposomal Doxorubicin: hand-foot, mucositis
Hand foot syndrome- drying, peeling of hands and feet. Mucositis- dry mouth.
Topotecan: Fatigue, Cytopenias
Cytopenias (more than one kind of anemia, low blood cell count)
Gemcitabine- fatigue, cytopenias, fever, inflammation
Bevacizumab- sorethroat, nose bleed, headache
Ovarian cancer complicaitonsClots, DVT, PE (pulmonary embolism)
Edema, Ascites (fluids in abdomen), Effusions (fluids around lungs)
Bowel Obstruction. Colostomy, Ileostomy, Stent. Drainage PEGs
Kidney blockage
Brain METS
Liver Failure
Lung METS
Ovarian cancer consequencesPain, fatigue, malnutrition, Depression/anxiety, economic/work, social/sexual, physical/cognitive impairment
effects on caregivers/families, disability, death.
Cervical Canceraverage age 48, Hi risk is HPV, tobacco, HIV+
PAP smear screen reduces risk.
HPV- cervix cancer, Oropharynx cancer, Anal cancer, Vulva cancer, Vaginal cancer, penis cancer. 32,000 per year.
HPV vaccinesGardasil – recombiant VLP: capsid protein L1
HPV 16,18 (70% CxCa and some H and N)
HPV 6,11 (90% Genital warts)
Cervarix- recombiant VLP: capsid protein L1
As04 Adjuvant, HPV 16,18 (70% CxCa and some H and N)
Girls routine 3 does age 11-12, catch-up vaccine age 13-26
Boys age 9-21
OriginCIN-III
Presentation- abnormal PAP, bleeding, pelvic pain, Urinary Sx.
StagingIa,b: at cervix
IIa,b: getting into surrounding tissue like vagina or outside cervix (parametrial tissue).
IIIa,b: getting into surrounding tissue  outside cervix, pelvic floor, bone, pelvic sidewall.
IVa,b: moving into rectum and more.
work-up: bimanual, EUA, PET/CT, MRI
Urine cytology, Renal U/S.
usually chemo and raditation without surgery.
surgeryRadical Hysterectomy
Trachelectomy
RadiationPelvic radiation 28x external beam and brachy
side effects: fatigue, diarrhea, cytopenias, cystitis, lymphedema, colitis, second cancers (rectal, leukemia), nausea/vomiting.
5 1/2 weeks daily.
Cisplatin with RTfatigue, constipation, nausea/vomit, cytopenias, electrolyte disturbances, Ototoxicity, Dehydration, kidney damage
tinnitus, hearing loss.
RelapseLess response to chemo.
ComplicationsPain, clots, DVT, edema, bowel obstruction, kidney blockage, ureteral stents, Lung Mets.
ConsequencesPain, fatigue, malnutrition, Depression/anxiety, economic/work, social/sexual, physical/cognitive impairment
effects on caregivers/families, disability, death.
Enometrial CancerType 1: Obesity, DM-2, Estrogens, Tamoxifen
Type -2: Genes HNPCC, BRCA-1, Tamoxifen
StagingType1: post-menopausal bleeding (PMB), , typically found early
Type 2: PMB or Mets, can metastasize quickly
Stage I: uterus lining
Stage II: uterus lining and into connecting tissue
Stage III: uterus, connecting tissue, cervix
Stage IV: uterus, into fallopian tube, and ovaries, ligaments more.
Surgical-removal of uterus and tubes, lymph node sampling
Omentectomy, tumor debulking, washings.
Adjuvant RT and or chemo- depends on stage and aggressiveness.
Radiation: IVRT (bradytherapy), WPRT (External beam)
Chemo: +/- Cisplatin with RT.
chemo only: Taxol and Carboplatin
RecurrenceRadiation: WPRT , if limited to pelvis and no prior RT
Chemo- metastatic disease, non-curative, carbo-taxol, Bevacizumab, Anthracyclines.
Hormonal therapyMegesterol- blood clots, weight gain, hyperglycemic
Tamoxifen
Aromatese inhibitors
Complications:Clots, Edema, bowel obstruction, Kidney blockage, Liver failure, Lung mets, Bone mets
Consequences:Pain, fatigue, malnutrition, Depression/anxiety, economic/work, social/sexual, physical/cognitive impairment
effects on caregivers/families, disability, death.
Rare gynecologic cancersVaginal, Vulva, Sarcoma, Carcinosarcoma, germ cell, GTD, Small Cell, Granulosa Cell.
Supportive Care for Cancer patients
Integrative Stratagiesanxiety, stress, chemo brain, constipation, depression, diarrhea, dry mouth, headaches. Hot flashes
insomnia, immune suppression, loss of appetite, loss of libido, Lymphedema, mouth sores,
nausea, vomiting, pain, neuropathy, radiation burns, shortness of breath, urinary retention, incontinence
Oncology in TCMmodern disciple, combines classical theory with modern technology and research
腫瘤 Zhongliu
瘤 Liu (tumor)
腫 Zhong (swelling)
Accumulation of flow of blood generated a “swollen tumor” Liu Zhong
Modern theoryCancer (癌 ai) is understood as
正虛邪氣
zheng xu xie shi • Vacuity of right qi, repletion of pathogenic qi
TCM and Western oncologyDeveloped over last 5 decades.
In China, routine to use both (over 90%). China is heavy on herbal formulas.
In the US, modality of acupuncture is most common in oncology.
Key points:Cancer is often seen as a local manifestation of underlying constitutional disease.
Weaking of resistance in the body, while oncological factor grows.
Goal not necessarily to eliminate cancer, but to increase quality of life.
TCM may suppress cancer growth, promote cancer cell apoptosis, antiangiogensis, and antimetastasis.
May help prevent relapse.
Treatment Continuum1. Initial diagnosis
2. As enter and during treatment
3. Recovery after treatment
4. Additional rounds of treatment
5. Transition off-therapy
6. Surveillance
7. Long-term recovery to prevent relapse and metastasis
8. End of Life Care.
Why patients see care.Reduce stress of illness
Improve Quality of Life
Symptom care management
Prevention of late effects
Prevention of second malignancy and relapse
Treatment of Cancer “Try everything possible”.
Key points:Treatment will combine WM diagnosis and TCM syndrome differentiation.
Treatment planning:patient constitution
TCM syndrome
Primary presenting symptoms
Predicted or observable side effects
Anti-neoplastic (anti-cancer attitude)
Shen/mind/mental
Treatment GoalsMitigate side effects with zero-toxicity treatment
Enhance therapeutic effects of chemo and radiation
improve quality of life and long-term survival
Assist patients to better tolerate treatment & complete conventional medical treatment
Restore general health
Modification of integrative care plansSide effects arise and change
Disease progresses and creates new symptoms
Patient progresses through different treatment phases
modality does not bring about desired outcome, requiring different modality or combination
Improvement in symptoms requiring less intervention
Care may shift from patient to family member (s).
syndrome differentiationHas become an important concept in oncology in China over last decade.
is reported by type of cancer
Attempt to understand the molecular basis for each symptom within each cancer to better understand its usefulness in practice
Understanding Cancer in TCMStagnation does not always lead to cancer, but it is present in cancer
TCM attributes emotions as an important internal disease factor
External causes- lifestyle, exposure, pathogenic factor.
Qi stagnation- fluid accumulation- Blood stasis- Toxin- Cancer?
Blood stasisvery common in cancer patients with liver, lung, and pancreatic cancers. Stabbing pain of cancer
Some data suggests increase in metastasis, some not.
Damp HeatAssociated with cancers of the GI tract (Colon, liver, pancreas)
Yin vacuity (fluid deficiency)Commonly seen in cancers of liver, lung, breast, stomach, and colon
Spleen VacuityExtensive research in China looking at this pattern in cancer
Correlation between spleen vacuity and immunological dysfunction
Supplementing the spleen is believed to enhance proliferation of splenic cells and
significantly increase auto-antibody secretory cell number.
Enhance cytotoxic action of lymphocytes.
Fu ZhengHuang qi (herb) is the cornerstone of the therapy
Extensively used as an adjunct to chemotherapy.
Particularly with non-small cell lung cancer with platinum based therapy.
Studies suggest that this increased effectiveness of platinum drugs.
Research suggests longer survival rate.
Zhen Qi Fu zheng Chong JiHuang qi- astagalus 20-30g
Dang shen/codonopsis 20g
Fu ling/ Poria 10g
Gou qi zi/Lycium fruit 12g
Bu gu zhi/Psoralea fruit 10g
Nu zhen Zi/Ligustrum 12g
Bai Zhu/ atractylodes  12g
Zhi gan cao/ honey fried licorice 6g
Tu si zi/ Cuscuta seeds  12g
ConstitutionsYin vacuity
Qi vacuity
yang vacuity
Blood vacuity
Blood heat
Blood dryness
Binding depression of Liver qi
Up flaming of liver fire
Damp heat in LI
Damp heat in UB
Stomach Heat.
ConsiderationsAssessment and interventions based on clinicians experience-results will differ from clinician to clinician= hard to study
Trend is to combine pattern differentiation and disease diagnosis for future cancer TX
Have not determined exact relation between patterns and biological processes.
PainSubjective component is explicit
Included the physiologic sensation and an emotional reaction to that sensation.
Classification of painNociceptive- somatic or visceral
Non-Nociceptive- Neuropathic or psychogenic
Neuropathic pain- pain from a lesion or disease of the somatosensory nervous system
Central Neuropathic- central
Peripheral neuropathic pain- peripheral
Neuropathic pain- positive symptomsAllodynia- pain due to stimulus that does not normally provoke pain
Dysesthesia- an unpleasant abnormal sensation, whether spontaneous or provoked.
Hyperalgesia- increased pain from a stimulus that normally provokes pain.
Hyperesthesia- increased sensitivity to stimulation, excluding the special senses
Hyperpathia- syndrome w/abnormal painful reaction to a stimulus, repetitive stimulus, increased threshold.
Paresthesia- abnormal sensation, whether spontaneous or evoked.
Neuropathic pain- negative responseAnalgesia= absence of pain in response to stimulation which would normally be painful.
Hypoalgesia- diminished pain in response to a normally painful stimulus
Hypoesthesia- decreased sensitivity to stimulation, including special senses.
Negative symptoms: weakness, sensory loss, numbness, light tough, position sense, thermal perception, decreased vibration
Neuropathic pain tissue originCerebropathy ex. Brain tumor
Myelopathy- ex. Spine cord compression
Radiculopathy- ex. Ependymoma (spinal cord tumor). Dermatome test..
Plexopathy- pancost tumor in upper lung radiates down arm
Neuropathy- CIPN (chemo induced neuropathy). Damage/dysfunction of peripheral nerves- motor, sensory and autonomic.
MyotomesGroup of muscles affected by a nerve root.
Radiculopathy causes: disk herniation, facet arthropathy, central stenosis, spondylolisthesis
neuropathic pain plexusCervical- injury, tumor, radiation, Erb’s palsy (c5-C6), Klumpke’s palsy (C8-T1), TOS, Surgery
Brachial- idiopathic brachial plexopathy, neuralgic amyotrophy, brachial neuropathy, brachial neuritis, shoulder-girdle neuritis, etc.
Lumbar
Sacral
PresentationChemo: pain, Radiation: paresthesia, weakness
PainChemo: early, severe, Radiation: later in course
EdemaChemo: Occasional, Radiation: common
Bracial plexusChemo: Often lower plexus, Radiation: usually whole plexus
LumbarsacralChemo: Lower, usually unilateral, Radiation: commonly bilateral
Horner syndromeChemo: common, Radiation: Unusual
Local tissue necrosisChemo: not present, Radiation: common
Rectal Mass (LSP)Chemo: common, Radiation: not a feature
Myokymia (EMG)Chemo: usual, Radiation: may be present
Nerve Enhancement (MRI)Chemo: present, Radiation: usually absent
PET ScanChemo: positive, Radiation: usually negative
Neuropathy causesIdiopathic, Chemotherapy, Infection, Critical Illness, Toxic, metabolic, compression, inherited.
ChemoPlatinum analogues: cisplatin, Carboplatin, Oxaliplatin (affect dorsal root ganglia DNA, sensory neuropathy)
Taxanes: Paclitaxel, Abraxane, Docetaxel (tubuline inhibitors, affects long nerves)
Vinca alkaloids: vincristine, vinblastine, vinorelbine, vindesine (affects long nerves)
other: Bortezomib, Ixabepilone, thalidomide, Lenalidomide. (blood supply issues)
Etiology of neuropathyDirect effect: nerve infiltration or compression
Paraneoplastic effect: remote effect of antibody, hormone, protein
Iatrogenic effect: chemotherapy, radiation, Immunosuppression, Graft vs host disease.
DistributionPolyneuropathy
Mononeuropathy
Mononeuropathy multiplex
Ganglionopathy
Small fiber Neuropathy
Autonomic Neuropathy
Nociceptive painpain arising from actual or threatened damage to non-neural tissue and is due to the activation of nociceptors.
pathophysiologyactivation of nociceptors (A delts or C fibers0 by noxious stimuli that can be mechanical, thermal, or chemical.
Nociceptors may be sensitized by endogenous chemical stimuli such as serotonin substance P, bradykinin, prostaglandin, histamine.
Generally described as dull or achy, exacerbated by movement and relieved with rest, localized, and reproducible.
Nociceptive pain can hurt on touch while neuropathic will not.
examples:rotator cuff tendonitis, adhesive capsulitis, epicondylitis, De Quervains Tenosynovitis, spinal stenosis, spinal instability, fracture
arthritis, enthesopathy, GVHD, Scoliosis.
Upper pain disorders in Breast Cancerneuromuscular: cervical radiculopathy, brachial plexopathy, polyneuropathy, mononeuropathy, post mastectomy pain
lymphovascular: lymphedema, axillary web syndrome, post thrombotic syndrome
Musculoskeletal: post surgy pain, rotator cuff disease, bicipital tendonitis, adhesive capsulitis, bony metastases, deQuervains, arthritis
integumentary- cellulitis, radiation dermatitis
Treatment modalitiesNon-pharmacological- exercise, weight loss, PT, Otm lymphedema education
Pharmalogical- anti-inflammatories, nerve stabilizers, analgesics
Surgical- laminectomy, injections, nerve block
Pain managementPatient education, weight loss, PT, Ot, assistive devices (cane, neck collar), Orthotics, Modalities
posture training.
Pt: Neuromuscular re-education- postural, PNR proprioceptive neuromuscular re-education, core strengthening, scapular retraction,
Muscle balancing, Soft tisue mobiliztion like Myofacial release, visceral therapy, Craniosacral therpay, MLD
non-pharmacological therapyheat, cold, electrotherapy, laser, reduce pain, aid wound healing, facilitate tissue compliance, introduce medication, corticosteroid
superfical heatheat pads, moist compress, hydrocollator packs, paraffin bath, whirlpool bath
contraindication: acute trauma, bleeding, edema, vascualr disease, large scars, impaired sensation, cognitive deficits.
Deep heatingto muscles, tendons, bones, like ultrasound, mosit heat, laser, TENs, avoid in tumor areas.
Cryotherapypain and inflammation musculoskeletal disorders, myofascial pain, spasticity, minor burns.
contra: cold hypersensitivity, raynaud’s
Pharmacologicalopioids (morphine, methadone, oxycodone, NSAID, corticosteroid,
Nerve stabilizers: anticonvulsants, Tricyclic antidepressants, Serotonin norepinephirine reuptake inhibitors (cymbalta)
Muscle relaxants,
injuctions: corticosteroid, Lidocaine, botox
Topical: capsaicin, lidocaine
Other: tramadol, NMDA antagonists, clonidine
Tramadol- weak synthetic analogue of codeine, 1/10 of morphine
Seratonin norepinephirine reuptake inhibitors (cymbalta)- caution with Tamoxifen. Side effcts: nausea vomit,consipation, dirrhea
Gabapentin (Neurontin) and Pregabalin (Lyrica)- dizziness, somnolence, weight gain, withdrawl
Non-specifi NSAIDs: aspirin, ibuprofen, naproxen, diclofenac, celebrex, vioxx. Side effects: Cardio risk, GI risk
ConclusionNeuropathic, somatic, and mixed pain disorders should be carefully diffferentiated using history, physicla exam, imaging, and
diagnostic testing where appropriate.
Treatment modalities should be chosen based on an accurate assessment of the patients pain so as to have
maximal efficacy while minimizing adverse events.
 multimodal pain management is often needed to achieve optimal outcomes.
Psychiatric and Psychological
Depression in cancer patients3 to 58%, the majority falls in the 10 to 25%
Depression if 4x greater in cancer than general population
More prevalent in advanced cancer like pancreatic 40-50%
Children with cancer 10-14%
associated with increase in morbidity and impacts negatively on survival.
Diagnostic assessmentDMS. Gold standard Diagnostic and statistical manual.
Endicott substitution criteria
Research diagnostic Criteria
Structured diagnostic interviews
Schedule for affective disorders and schizophrenia
Diagnostic interview schedule
Structured clinical interview for DSM-III-R
Screen instruments self-report:
General health questionnaire
Hospital anxiety and depression scale
Beck depression inventory
DepressionPersistent, prominent, dysphoric mood, loss of interest in most activities
Somatic sx: insomnia, hypersomnia, weight or appetite change, fatigue, psychomotor agitation
Psychological sx: feeling worthless, suicidal thoughts, memory and concentration difficulties.
ApproachesInclusive approach- includes that cancer treatment comes with depression symptoms and treat with anti-depressant.
Exclusive approach- may miss that patient is depressed and not treat them.
Etiologic Approach- from cancer, illness, or depression.
Substitutive approach- depressed appearance, social withdrawal, decreased talkative, brooding, self-pity, pessimism.
Increased Threshold Approach- 7 symptoms
Brief screening: “have you been depressed most of the time for the past two weeks?” two-item interview, visual analog, Beck inventory
Medical conditions depressionUncontrolled Pain
Metabolic abnormalities like Hypercalcemia, sodium or potassium imbalance, Anemia, Def. B12 or folate.
Endocrinologic Abnormalities: Hyper- Hypothyroidism, Adrenal insufficiency. Low T in men.
Medications can affect neurotransmitters causing symptoms.
Steroids, Interferon (renal, melanoma) and interleukin 2, Methyldopa, Reserpine, Barbiturates, Propranolol,
Chemo agents: Vincristine (All, brain), Vinblastine (breast and Lung cancer), Procarbazine (Brain), L-Asparaginase.
Corticosteroids in Lymphoma patients, antibiotics (amphotericin B), Tamoxifen (Breast), Cyproterone (Prostate).
Cytokines (pro-inflammatory)depressed mood, dysphoria, anhedonia, helplessness, fatigue, weight loss, hypersomnia, psychomotor retardation, confusion,
lack of concentration, anorexia. Cytokines- CNS and the brain affected.
IL-1, IL-6, TNF-alpha cytokines. Anti-depressants can help.
Depression other:Depression and hastened death (like AIDS patients) with anti-depressant the desire to die decreased.
Tricyclic antidepressants low dose 25-125. Duloxetine was found to be very effective.
Antidepressants that can affect Tamoxifen chemo: Venlafaxine, Mirtazapine, Bupropion, Escitalopram.
PsychostimulantsQuicker acting anti-depressants: dextroamphetamine, methylphenidate, modafinil, Pemoline (removed due to liver toxicity)
Mood, energy, cognition, improved. Fatigue and appetite improved.
Delirium in Cancer patients15-305 in hospitalized patients, 40-80% in advanced disease, palliative care.
Harm to self, family, staff, mortality. Interferes with symptom assessment and control.
Untreated can result in dementia or cognitive disorders
pathophysiology of delirium- supports the role of psychopharmacologic management, dopamine blockers.
assessmentDSM
Delerium symptom interview
Confusion Assessment method
Delerium rating scale, confusion rating scale, memorial delirium assessment scale
cognitive impairment screening scale: mini-mental state exam, Short portable mental status Questionnaire, cognitive capacity screening
CriteriaDisturbance of consciousness, awareness of environment, reduced focus, shifting attention.
change in cognition- memory deficit, disorientation, language disturbance, perceptual disturbance.
Evolve over a short period of time, fluctuate throughout the day. Medical condition etiologically related to disturbance.
Delirium is a disturbance of arousal and cognition. Subtypes: hyperactive (24%), hypoactive, mixed (36%).
Hypoactive delirium is under diagnosed. These patients are quiet, appear depressed, and less distress and delusions. 48%
Tx: antipsychotics. Prevent and reverse etiology, control symptomatology.
Delirium in advanced cancerDirect: primary brain tumor, metastatic spread
Indirect: hypoxia, Metabolic encephalopathy, electrolyte imbalance, withdrawal states.
other causes:Chemo agents, steroids, radiation, opioids, anticholinergics, antiemetics, infection,
Hematologic abnormalities, nutritional deficiencies, paraneoplastic syndromes.
non-pharmacological therapyMinimize use of catheters, IV lines, physical restraint, monitor for dehydration and electrolyte, nutrition, control pain
Minimize medications, sleep hygiene, re-orient frequently.
Pharmacological prevention of delirium has mixed results, they do not prevent delirium in palliative care setting.
Dexmedetomidine use as anesthetic may lower post-op delirium significantly.
Haloperidol < 4.5 mg and  (atypical antipsychotics like olanzapine and Risperdal) are effective in managing symptoms.
Risk of stroke, death using these drugs.
Palliative Care for pain and symptomsspecialized medical care for people living with serious illnesses. It focuses on providing relief from the symptoms
and stress of serious illness. It is appropriate at any age and stage of a serious illness and provided along with curative treatment.
palliative isEvidence based medicine (EBM), provided alongside efforts to cure an illness, good at pain and symptom management
through the illness, patients and family centered, focuses on quality of life as defined by the patient and family unit.
Palliative care is notgiving up on a patient, in place of curative or life-prolonging care, limited to specialists, same as hospice.
Hospicecompassionate care at the end of life, team-oriented to expert medical care and pain managment, emotional and spiritual support.
Provided in a variety of settings including home, resident facility, hospitals, etc.
Medicare hospice benefits is provided to those who have been medically certified as terminally ill with a prognosis <6 months to live.
Old modeldiagnosis- disease modifying treatment- terminal phase of illness-palliative care- hospice.
current care continuumdiagnosis- disease modifying treatments-palliative care- terminal phase of illness-. Hospice- death-bereavement.
QOL – quality of life, EOL- end of life
Importance of Palliative Care:goals and needs change. Patients go through many stages of illness, personhood, life relationships, perspectives, QOL
better outcomes for patients, family, providers: focus on symptoms and pains through treatments not just EOL.
Explore worries, fears, hope throughout the treatment.
assess patient and family needs
improve our communication on multiple levels.
Healthcare utilization
Life expectancy1900- 47yo. 2000- 75yo.
Usual place of death1900- Home, 2000- Hospital.
Reason for Death1900- Infectious disease, communicable disease. 2000- Chronic illness.
Most medical Expense1900- Paid by family, 2000- paid by Medicare.
Disability before Death1900- Not common, 2000- average of 2 years.
Integration of Palliative Carestudy found palliative care has meaningful improvements in QOL and mood, patient was less depressed, the patient received less
aggressive care as they got sicker, increased advance directives and DNR wishes documented, average life
expectancy was ~3 months longer than those who received usual oncological care alone.
Palliative Care TeamDoctors, nurses, specialists working with other doctors to provide an extra layer of support.
MD’s, Nurse practitioners, Office practice nurses, social workers, pharmacists,
Chaplain, Integrative practitioner, Medical and Nurse fellows.
Reason to consultpain and symptom management
complex psychosocial/spirit support required
assistance in clarifying goals of care
assistance in withdrawal of life sustaining treatment
Actively dying patient requires specialist input
complex disposition planning.
Palliative Care assessmentReview clinical course
Focused assessment of chief complaint
Disease understanding
dignity therapy question
Brief symptom assessment scale
Detailed social history
Spiritual assessment
patient and family goals of care
Pharmacologic and non-pharmacologic care, holistic treatment
Cancer SymptomsPain, vomit, nausea, fatigue, Insomnia, Anorexia, Dyspnea, anxiety, depression, distress.
complementary and integrative therapyreduced therapy related toxicity, improvement in disease-related symptoms, improve QOL
pain managementPain is an unpleasant sensation and emotional experience associated with actual or potential tissue damage.
whatever a person experiencing it says it is. Exisiting where the person says it does.
Physiologic sensation and emotional reaction to that sensation= total pain.
Cancer and paincancer patients experience pain throught treatment
1/3 actively receiving cancer treatment
2/3 of persons with advanced malignancy
3/4 of persons with advanced cancer admitted to the hospital experience pain on admission
54% of patients near the end of life.
Causes60-65% tumor invasion in metastatic disease
20-25% treatment related pain to surgery, chemo and radiation
10-15% chronic conditions
pain vs suffering at end of lifeExistential distress, uncertainty of illness, loss of control
dimensions of QOL, requires interdisciplinary assessment and management.
Guidelines of pain managementInterdisciplinary approach, cultural considerations, assessment should be regular and on-going,
for controlled substances implement a risk management plan, document response, educate family,
identify and address barriers, address suffering, refer to providers with specialized skill.
Assessment of pain (OLDCART)Onset, Location, duration, characteristics, aggravating factors, Relieving factors, therapies tried
patient description of pain
meaning of pain
how pain impacts quality of life (QOL)
Cultural considerations
Goals of care
medication use history: current, past, what worked, what didn’t?
psychosocial history: family friend support, substance use history?
Pharmacological mgmt of painNon-opioids: acetaminophen, analgesic/antipyretic, NSAID- antipyretic, anti-inflammatory, analgesic. Adverse effects.
Opioids- morphine, oxycodone, oxymorphone, fentanyl, hydromorphone, metadone.
less common- Buprenorphine, codeine, hydrocodone, tapentadol, tramadol. Adverse: respiratory depression, constipation, sedation.
Adjuvants analgesics: anticonvulsants for neuropathic nerve pain: gabapentin and pregabalin
anti-depressants: tricyclic serotonin-norepinephrine reuptake inhibitors (SNRIs)
local analgesics- topical, intravenous, spinal.
Corticosteroids- activates/increase appetite, side effect with prolonged use.
Routesoral, transmucosal, rectal, transdermal, topical, parenteral, spinal.
Interventional therapiesneurolytic blocks
neuroblative procedures
vertebroplasty/kyphoplasty
epidural steroid injection
Intrathecal pump
Non-pharmacologic strategiesPhysical: rehab medicine, exercise, cold/heat, self-care, walking.
Psychosocial: CBT, psychotherapy, relaxation, meditation, hypnosis, music therapy
Complementary/Integrative: systemic desensitization. Acupuncture/acupressure, Yoga, Tai Chi, massage, Reiki, Qigong.
ConclusionPalliative care focuses on providing relief from the symptoms and stress of serious illness at any stage.
It is not the same as Hospice care. The approach to pain is interdisciplinary.
 Acupuncturists play a vital role in symptom management and support. Pain relief is necessary and highly achievable.
Acupuncture mechanisms of ActionBiomed mechanism of actions for acupuncture
Fascia and connective tissue
Neurotransmitters and the autonomic nervous system
Neuro-imaging studies
Conveying the information to other health care professionals.
ObjectivesList neurotransmitters involved in analgesic effect of acupuncture
Describe evidence of modulation of ANS by acupuncture
Summarize finding in neuro-imaging of acupuncture
Explain the current evidence of mechanisms of action for acupuncture to health care professionals.
Acupuncture ConsensusAcupuncture is becoming more accepted n an Oncology setting for pain and symptom management
Data shows measurable neurological effects
Clearly communicating mechanisms of action to the medical team will improve understanding and benefit patient care.
Acupuncture points and myofascialocation of acu points and meridians in a serial gross anatomical sections through a human arm.
Ultrasound and de qi- twisting cause changes in collagen fibers. Nervous sensors on myofascial planes, cause downstream events.
How it works?TCM- theraputic effect results from manipulation of flow of qi in meridian. This is too unfamiliar with western health care pros.
Neuroscience research helps with neuroanatomy and physicology to help explain to western health care professionals.
Endogenous OpioidsAcupuncture helps stimulate the discharge of endogenous (internally sourced) opioids- substances that suppress pain.
This discovery initiated a scientific and evidence based explanation for the mechanism of acupuncture.
Stimulation of the acupoint by a needle sets off a nerve signal to the brain to release endorphins,
acupuncture may activate additional neural pathways and neurotransmitters.
Endomorphin-1, beta endorphin, enkephalin, and serotonin levels in plasma and brain tissue.
Analgesia by acupunctureIs blocked by opioid receptors blockers. Tolerance to pain.
E-acupuncture: analgesia Yes
E-acupuncture and Saline: analgesia Yes
E-acupuncture and naloxone: analgesia No
Sham E-acupuncture at non-acupoint: analgesia No
Saline alone: analgesia No
Naloxone alone: analgesia No
No treatment: analgesia No
Different receptors at diff locations2 hz and 15 hz: two opioid receptors
100 Hz: another different opioid receptor
local injection of antibodies or chemical2 hz- neurotransmitter B-endorphins location in midbrain
(old study)2 hz- Enkephalins in the spinal cord
100 Hz- Dynorphins in the spinal cord
New study- AdenosineAdenosine peaking up to 200 microdialysate(nm) in 30 minutes
AMP peaking up to 400 in 30 minutes.
Pain pathway:trauma to skin- peripheral nociceptors engage- local anesthestics and anti-inflammatory drugs
local anesthetics to peripheral n.
dorsal ganglion root- to the dorsal horn (local anestheris, opioids, alpha2agonists) of spinal cord- up spinothalamix tract to brain.
pain- perceived by brain (opioids, Alpha2agonists)- descending modulation back to dorsal horn.
Acupuncture gives additional signs around this pathway, suppress the conduction of pain signals up to the brain.
Yin and yang: autonomic N. systemSympathetic is like Yang: hot, breathing changes, dilation, excitement, fight and flight.
Parasympathetic is like Yin: quiet, relaxing, HT rate down, digest and rest.
LI4 regulates Sympathetic N.S. 2 hz and 20 hz. , low frequency increases parasymathetic, tonic. 20 hz phasic- comes and goes.
St36 on digestion: digestive tract movement, 10 min. e-stim promoted the GI tract to move for up to 2 hours.
Hypertension and BPe-stim inhibition of cardiovascular sympathetic neurons that have been activated through visceral reflex stimulation.
this is mediated through activation of neurons in the arcute necleus of the hypothalamus, vLPAG in the midbrain, and NRP in medulla.
Glutamate, acetylcholine, opioids, GABA, nociceptin, serotonin, and endo-cannabinoids all appear to participate in the E-stim
hypotensive respnse although their importance vararies between nuclei.
Acupuncture and neuroimaging studiesMRI- activation and deactivation of cortical regions using LI2. Saliva production also increased.
theory- stimulated the parasympathetic ns to produce more saliva.
parts of brain light in in MRI with acupuncture. Body and somatic signals.
Acupuncture and Limbic systemLimbic is part of regulation of moods, emotions like fear, anger, anxiety.
responder’s vs non-responders when getting acupuncture. Some people do not seem to respond to acupuncture.
SummaryStill much is unknown how acupuncture works, strong evidence is coming from neuroscience.
Clinically it is found acupuncture can modulate the nervous system at the molecular level (neurotransmitters), and matrix
 level like activating or deactivating certain neural circuits.
Acupuncture mechanisms of ActionBiomed mechanism of actions for acupuncture
Fascia and connective tissue
Neurotransmitters and the autonomic nervous system
Neuro-imaging studies
Conveying the information to other health care professionals.
ObjectivesList neurotransmitters involved in analgesic effect of acupuncture
Describe evidence of modulation of ANS by acupuncture
Summarize finding in neuro-imaging of acupuncture
Explain the current evidence of mechanisms of action for acupuncture to health care professionals.
Acupuncture ConsensusAcupuncture is becoming more accepted n an Oncology setting for pain and symptom management
Data shows measurable neurological effects
Clearly communicating mechanisms of action to the medical team will improve understanding and benefit patient care.
Acupuncture points and myofascialocation of acu points and meridians in a serial gross anatomical sections through a human arm.
Ultrasound and de qi- twisting cause changes in collagen fibers. Nervous sensors on myofascial planes, cause downstream events.
How it works?TCM- theraputic effect results from manipulation of flow of qi in meridian. This is too unfamiliar with western health care pros.
Neuroscience research helps with neuroanatomy and physicology to help explain to western health care professionals.
Endogenous OpioidsAcupuncture helps stimulate the discharge of endogenous (internally sourced) opioids- substances that suppress pain.
This discovery initiated a scientific and evidence based explanation for the mechanism of acupuncture.
Stimulation of the acupoint by a needle sets off a nerve signal to the brain to release endorphins,
acupuncture may activate additional neural pathways and neurotransmitters.
Endomorphin-1, beta endorphin, enkephalin, and serotonin levels in plasma and brain tissue.
Analgesia by acupunctureIs blocked by opioid receptors blockers. Tolerance to pain.
E-acupuncture: analgesia Yes
E-acupuncture and Saline: analgesia Yes
E-acupuncture and naloxone: analgesia No
Sham E-acupuncture at non-acupoint: analgesia No
Saline alone: analgesia No
Naloxone alone: analgesia No
No treatment: analgesia No
Different receptors at diff locations2 hz and 15 hz: two opioid receptors
100 Hz: another different opioid receptor
local injection of antibodies or chemical2 hz- neurotransmitter B-endorphins location in midbrain
(old study)2 hz- Enkephalins in the spinal cord
100 Hz- Dynorphins in the spinal cord
New study- AdenosineAdenosine peaking up to 200 microdialysate(nm) in 30 minutes
AMP peaking up to 400 in 30 minutes.
Pain pathway:trauma to skin- peripheral nociceptors engage- local anesthestics and anti-inflammatory drugs
local anesthetics to peripheral n.
dorsal ganglion root- to the dorsal horn (local anestheris, opioids, alpha2agonists) of spinal cord- up spinothalamix tract to brain.
pain- perceived by brain (opioids, Alpha2agonists)- descending modulation back to dorsal horn.
Acupuncture gives additional signs around this pathway, suppress the conduction of pain signals up to the brain.
Yin and yang: autonomic N. systemSympathetic is like Yang: hot, breathing changes, dilation, excitement, fight and flight.
Parasympathetic is like Yin: quiet, relaxing, HT rate down, digest and rest.
LI4 regulates Sympathetic N.S. 2 hz and 20 hz. , low frequency increases parasymathetic, tonic. 20 hz phasic- comes and goes.
St36 on digestion: digestive tract movement, 10 min. e-stim promoted the GI tract to move for up to 2 hours.
Hypertension and BPe-stim inhibition of cardiovascular sympathetic neurons that have been activated through visceral reflex stimulation.
this is mediated through activation of neurons in the arcute necleus of the hypothalamus, vLPAG in the midbrain, and NRP in medulla.
Glutamate, acetylcholine, opioids, GABA, nociceptin, serotonin, and endo-cannabinoids all appear to participate in the E-stim
hypotensive respnse although their importance vararies between nuclei.
Acupuncture and neuroimaging studiesMRI- activation and deactivation of cortical regions using LI2. Saliva production also increased.
theory- stimulated the parasympathetic ns to produce more saliva.
parts of brain light in in MRI with acupuncture. Body and somatic signals.
Acupuncture and Limbic systemLimbic is part of regulation of moods, emotions like fear, anger, anxiety.
responder’s vs non-responders when getting acupuncture. Some people do not seem to respond to acupuncture.
SummaryStill much is unknown how acupuncture works, strong evidence is coming from neuroscience.
Clinically it is found acupuncture can modulate the nervous system at the molecular level (neurotransmitters), and matrix
 level like activating or deactivating certain neural circuits.
Acupuncture for cancer painScience and Cancer pain, evidence on Oncology acupuncture for pain, research on oncology acupuncture for pain.
53% of all cancer patients will have pain, 33% cancer surviors after cureative treatment, 59% patients undergoing cancer treatment, and
64% in advanced metastatic or terminal cancer.- van den Beuken Everdingen et al. (Prevelence of cancer pain)
Cancer is complexthrough all stages: active tx, palliative care, survior-ship.
mult-factored: disease, psycho-social, treatment.
Treatment: surgery, chemo, radiation, Targeted Tx, hormonal tx, Immune tx.
Nociceptive pain: 1) somatic like arthritis pain, 2) visceral like ascities causing abdominal pain
Neuropathic pain: ex. Neuropathy (from chemo)
Common pain medications: Opioids (long: Oxycontin, fentanyl patch | Short: Percocet, Dilaudid)
Anticonvulsants (Gabapentin, Pregablin),
Antidepressants (Duloxetine),
NSAIDS (Motrin, Naproxen) from mild muscular skeletal
Acetaminophen.(prolonged use can cause liver damage.
Mechanisms of AcupunctureStimulation of acupuncture sites releases endogenous opioids in brain.
Opioid antagonists block analgesic effects of acupuncture
electric acupunctre/e-stim/EA: 2 Hz: b-endorphins, endomorphin, enkephalin, targeting new and delta receptors.Brain releases these.
100 Hz: dynorphin, targeting k receptor. Spine releases these.
fMRI brain scans: meta analysis 779 papers identified. 34 eligible for meta-analysis.
Brain response to acupuncture stimuli encompasses a broad network of regions consistent with not just somatosensory, but also
affective and congnitive processing. While results are heterogeneous, from a descriptive perspective most studies suggest that
acupuncture can modulate the activity within specific brain areas, and the evidence based on meta-analysis confirms some of
these results. More higher quality studies with more transparent methodology are needed to improve the consistency
amoung different studies.
Limbic system- congnition and emotion. Psychological aspects of pain both acute and chronic.
Randomized Controlled Trials (RCT) review 15 RCTs. Acupuncture was not better than drug Tx (n=886, RR: 1.12, P= .09)
However combination of drug treatment and acupuncture was significantly better (n=437, RR: 1.36, P= .003).
Limitations: high risk of bias, substantial methodological limitations.
Conclusion: could not be drawn, future rigourous RCTs necessary to assess clinical efficacy of AC for cancer pain.
Interventionspts educated on joint pain, told to stay active and continue with usual medical care.
electro-acupuncture: 2x week for 2 weeks and 6 weekly after. Manualized protocol “Bi syndrome” patients,
add points for constitution, fatigue, anxiety. 2 Hz at  points localized joint pain.
primary- joint pain, brief pain inventory (BPI)
secondary- fatigue, sleep, anxiety, depression
30% in pain reduction with electro acupuncture vs Sham acupuncture in baseline expectancy.
Responders vs non-responders to acupuncture exist. People who believe acupuncture works, even sham acupuncture worked on them.
Mind-Body effects of acupuncture: a patient feels some relief and begins to feel acupuncture is working.
Sham acupuncture- you expect it to work and so it does (top down approach).
high expectation patient need light treatment, low expectation patients needs E-stim acupuncture.
Process acupuncture: art and science50%: 1) diagnosis, 2) patient care, 3) patient rest 4) psycho-social support.
50%: the treatment using needles, tui-na, Moxa, guasha, herbs, etc.
note: Acupuncture can produce analgesia (loss of pain sensation) , but effects of acupuncture were blocked by opioid antagonists.
Oncology acupuncture:CINVMost common symptom, more common in chemo than radiation. Acute, delayed (after chemo), anticipatory (psychological).
some can be medical emergencies.
Medical emergenciesIncreased intercranial pressure: brain mets/swelling/bleeding. Headache with projectile vomiting.
Seen in brain tumor or cancer that spreads to brain like lung, breast, melanoma, etc.
Bowel obstruction: from inside (stomach/colon/rectal cancer) or outside (GYN/peritoneal/sarcoma) obsturction
usually has abdomnal bloating/pain and reduced bowle movement
Systemic illness (serious infection, heart attack, metabolic disorders, etc.)
emetogenic chemo drugsHigh: cisplatin, cyclophosphamide, dacarbazine, combo of drugs
Moderate: Bendamustine, Carbo/Oxali-platin, cyclophosphamide, cytarabine, Dauno/epi/doxo-rubicin, Ifosfamide, Irinotecan.
Low/Minimal: wide list, but not a severe as above.
Acute emesis medsOne, two or three:
5-HT3 receptor antagonists: Ondasetron (zofran), palonosetron (Aloxi), side: constipation/headache
Neurokinin-1 receptor antagonists: aprepitant (emend), Rolapitant (Varubi), side: fatigue, hiccup
Glucocorticoids: dexamethosone (decadron), side: insomnia, hyperglycemia
AcupunctureEstablished cause and primary doctor is aware of.
If significant and worsening, communicate with primary doctor.
other situationDelayed from chemo: Olazapine or metoclopramide
Anticipatory- relaxation, hypnosis, ginger, lorazepam (Ativan)
Difficult to control- consider cannabinoids/medical marijuana.
Patient assessmentAnti-nausea meds not working well, minimal relief, wants less meds, acupuncture for other things as well as nausea.
Chemo schedule, onset of symptoms, corticosteroids may delay symptoms, check labs: contraindicatins: ANC < 0.5 , platelets < 20k.
Treatment planningPrior to chemo, when symptoms appear, sever: 2x per week, during episode 10 hz, 25 minutes.
special considerations: difficulty lying prone or supine, enusre they can reach you/call button, have bucket close.
Tx strategy: chemo/radiation is a toxic heat, principle: clear heat, harmonzie center, fortify ST/SP.
Common patternsSP damp (bloating, swelling, const./diarrhea), ST heat (reflux, red), KD vacuity (wasting, diarrhea, SOB)
Point PrescriptionPc6, LI11, ST36. SP damp: pc6, ren12, st36, Sp9, ST heat: PC6, Li11, St25, St44, KD vacuity: PC6, ST36, KD3, Du20
acute episode: pc6, st36, in between episode- support ST/SP, clear heat, harmonize center.moxa/TDP.
Additional Toolsteach acupressure PC6, seasickness bands, ear seeds (shenmen), mind-body imagery/meditatin, ginger, peppermint, moderate exercise.
Chemo induced Peripheral neuropathy(CIPN)
CIPN common adverse effect from certain treatments: Taxanes, platinum, vinca alkaloids, bortezomib, and thalidomide
sx: pain, numbness, tingling, weakness, autonomic neuropathy (incontinence, bowel movement).
Long-term effects on quality of life and can continue for years.
Taxanes- breast and ovarian cancer patients. Axonal microtubule structure disruption.
Platinums- colo-rectal, sometimes ovarian patients. Dorsal root ganglia damage, mitochondrial dysfunction, neural apoptosis,
either by DNA crosslinking or oxidative stress.
Vinca alkaloids- liquid tumors like lymphoma. Alterations in neuronal cytoskeleton causing axonal degeneration.
Bortezomib-multiple myeloma
Thalidomide- multiple myeloma
48% of cancer patients have CIPN, 61% in first month of chemo, 30% after 6 months of completing chemo.
Unpredictable coursemany improve, or persist, or worse over time du to permanent damage to nerves.
6 years symptoms can persist for breast and colon cancer patients.
risk factorsBaseline neuropathy, diabetes, Smoking, decreased creatine clearing, pharmocogenomics.
Assessment CIPNObjective: Neurological, vibration sensation test, nerve conduction
Subjective: NCI-CTCAE, patient reported outcomes, composite scales: TNS
Reduction of chemo may be done to help with CIPN.
RCT: E-stim acupuncture actually made CIPN worse and Sham Acu was better result.
Nervous system disorder
Peripheral motor neuropathygrade 1: asymptomatic, clinic or diagnostic observation only, intervention not indicated
grade 2: moderate symptoms, limiting instrumental ADL
grade 3: Severe symptoms, limiting self care ADL, assistive device indicated.
grade 4: Life threating consequences, urgent intervention indicated
grade 5: death
Peripheral sensory neuropathygrade 1: Asymptomatic, loss of deep tendon reflexes or paresthesia
grade 2: Moderate symptoms, limiting instrumental ADL.
grade 3: Severe symptoms, limiting self care ADL
grade 4: Life threating consequences, urgent intervention indicated
grade 5: death
positive trial: Duloxetine
There are studies that show acupuncture may be effective in persistent CIPN, however is not a cure for nerve conduction damage.
CIPN presentationstingling, numbness, burning sensation, pain, cramping, muscle weakness, sensitive to heat or cold or touch
balance issues, altered gait.
may develop weeks or months after chemo, starting in fingers and toes then progress towards the body
CIPN may result in limiting, delaying, or discontinuing chemo. Gabapentin and pregabalin may be used in treatment, not a cure.
Acupunctureincrease blood flow to limbs, improver sensory/motor n. conduction, accelerating nerve repair, decrease neuropathic pain
early intervention and frequency treatments may increase efficacy.
Caution: lymphedema or local infection.
Patterns CIPNtoxins invading channels, qi and blood stagnation, qi and blood deficiency, Internal wind, Damp accumulation.
acu: Li4, Li11, TB5, ST36, GB34, Liv3, Bafeng (feet), and Baxie (hands)
sp6 and liv8 for blood deficiency
sp9/st40 for phelgm
Li11 and Liv2- clear heat
retain needles 30 min. 2-5 hz , pulsing sensation, pacemaker (estim contraindicated)
1x for 10 weeks. Severe” 2x a week.
Other: massage therapy, reflexology, physical therapy, exercise
 Acupuncture is helpful in reducing CIPN symptoms.
Cancer Related Fatigue (CRF)CRF- distressing, persistent, subjective, physical, emotional, cognitive tiredness, exhaustion, interferes with usual functioning.
Epidmiologybetween 9-90% prevalence according to diagnostic criteria.
1/3 to 1/4 will have fatigue beyond treatment
High during chemo and radiation, in advanced disease and bone metastasis.
Consider contributory factors:sleep quality, metabolism, emotional health/mood disorders, medication adverse effect
Cardiovascular/Respiratory/oxygen, pain
Anemia, CHF, hypo/hyper thyroid, medications, depression.
CRFLow clinical priority, no definitive diagnostic work up, no definitive treatment, patient feels dismissed.
There are proven behavioral and non-pharmacologic interventions
ICD-10Sx present every day during 2-week period in the past month.
significant fatigue, diminished energy, increased need to rest, disproportionate to recent change in activity.
5 of these: general weakness, limb heaviness
diminished concentration or attention, decreased motivation,
insomnia, hypersomnia,
sleep unrefreshing, struggle to overcome inactivity
emotional to feeling fatigue
Difficulty to completing daily tasks, short term memory issues, fatigue lasting hours.
Measure of Fatigue0-10, 0-3 none/mild, 4-6 moderate, 7-10 severe.
Timing and impairment.
General strategie for fatigueself-monitor fatigue levels, prioritize energy conservation, pace, delegate, schedule activities
use labor saving devices, postpone nonessential activities, limit naps, structure daily activity, one activity at a time
find meaning in current situation,
Nonpharmacy:exercise program based on limitations (degree of stage of cancer), walk, job, swim, yoga, tai chi, massage, CBT,
nutritional support , CBT for sleep, sleep hygiene. MBSR and acupuncture.
Fatigue during active treatmentcyclical and self-limiting, delayed onset of symptoms, symptoms may resolve during the intervals
Mild and moderate fatigue may still be active in chemo intervals. Deficiency signs: pulses, voice, gait.
Cumulative effect of chemo: fatigue last longer, pulses less forceful.
Acu/TCM principleInvigorate- use draining points not tonify. 30 min.
Rx: Li11, Li4, SP9, Liv2, Du20, Kd1
One day prior to Chemo, 1-2 x per week.
Incorporate exercise, get massage.
post chemo chronic fatigueKd jing/Qi def., “lacking a second wind”, constitution state of low energy, cold signs, desire warm.
Tonfiying, gentle treatment: big points (ST36, Sp6, Li10), few needles, 30 min. , 1-2 per week
TDP lamp, Qigong, Nutrition.
Heat toxicity- li4, li11, st44, liv2, st36, pc6
Liver qi stag,: Gb34, Liv3, Li4, St25
Phelgm obstruction: TB5, ST40, SP9
Spleen Qi Def: Ren6, Ren12, Sp6, BL20, 21
Heat Blood def.: HT6, SP6, BL17
 KD Qi Def.: Ren 6, SP6, KD3, Du20
Hot FlashesSudden feeling of warmth, usually intense over face, neck, and chest. Skin may redden like blushing.
Profuse sweating can occur and patient can feel chilled.
PathophysiologyMechanism not fully understood. Multiple complex hormonal reactions
Estrogen, norepinephrine, and serotonin release.
dysfunction of thermoregulatory center caused by changes in estrogen levels. Vasomotor.
causesPremature menopause, chemotherapy, Oophorectomy. Men: prostate CA on androgen deprivation tx.
Systemic antiestrogen TX for hormone-receptor Br Ca. (Tamoxifen)
Hot flash in cancer70%. Common, persisting, worse sleep, more fatigue, poor QOL.
Tx: estrogen based therapies, but contraindicated in Cancer.
Venlafaxine(75mg), Citalopram (10mg), paroxetine, gabapentin (900mg), pregabalin, clonidine.
RTC: electro-acupuncture was beneficial in treating hot flash.
Decision to use acupuncturesociodemographic- clinical – cultural
attitude- perceived effectiveness of acupuncture
subjective norms- decision support from family and doctors
behavioral control- practical concerns related to using acupuncture.
Preference for natural therapies and symptom appraisal leads to decision to use acupuncture.
Patients claim tey just do not want to take any more pills and choose acupuncture.
Oncology acupuncture: HFNorepinehprine thought to be primary neurotransmitter responsible for lowering the thermoregulatory set point.
Triggers the heat loss mechanism (perspiration, vasodilation)
norepinehprine production and release thought to be inhibited by endorphins
Acupuncture release of endorphins and there inhibit norepinehprine.
Thermoregulatory temperature
dysfunction in hot flashes1.  core body temperature threshold/baseline changes
2. brain – neurochemical imbalance
3. peripheral vasculature- changes in vascular reactivity.
Patient experienceQOL, Sleep, Anxiety, Social interactions (we want to know these, if HF affecting this)
AssessmentFrequency of HF?
Intensity of HF?
Duration of HF?
Time of Day or night?
Night sweats?
Men: Degarelix (Firmagon) GnRH inhibitor. Gonoadotraphin releasing hormone antagonist. Prevents prod of testosterone.
Leuprolide (Lupron Depot) Lutenzing hormone-releasing hormone agonist, prevent prod of testosterone.
TCM patternsKidney Yin vacuity
Kidney yang vacuity
Dual vacuity of Kidney yin and Yang
Toxins invading channels.
treatment planningStart: 2x a week followed by weekly.
Needle retention 30 min.
10 treatments in initial course.
points:L11, Kd3, Kd6, Sp6, Liv2, Liv3, Ren 4, Ren6, Du 20,
Erjian: heat clearing auricular apex ear, ear seeds.
E-stim: ST36 and sp6. SP6 and Liv3. (increase the release of beta endorphin activity). 2Hz
Lifestyle: avoid/limit intakeAlcohol, caffeine, nicotine
hot and spicy foods, hot beverages, excess sugar.
maintain healthy weight, overweight increases HF
Exercise regularly, in a cool environment, avoid exercise before bed
 dressing in layers: patient can remove layers as needed.
Provider- Patient communicationEmotional: life perspective changes, fear of recurrence and mortality, hardship in future planning
identity shifts, societal and cultural expectations
Physical-psychological: body image adjustments, scars, permanet changes due to surgeries, sexuality/intimacy,
Fertility, reconnecting with body post-treatment.
PediatricParents play a key role in child’s medical care and treatment plan
Important to establish and engage in relationship with parents and caregivers.
Appropriate playful interactions are helpful when treating children.
Young adultLife interrupted during prime self development
unique levels of isolation felt through treatment experience
Strong desire to complete life cycle development tasts prior to death, aides in more intense goals for survival
potential to be withdrawn and disengaged with providers, family, friends.
Older adultspotiential for minial caregivers to assist with physical needs and advocacy
with more time to establish themselves, difficulty letting go to independence.
FamilyEmotionally tied unit. Biological and close friends.
Family illness: illness, disability, death are universal experiences in families.
Family concerns should be understood and addressed.
Assessment and management of distrss in families at end of life is vital, family relationships can predict individual distress at the end.
Consider multipe perpectives and narratives.
PartnersSexual intimacy, fertility concerns, grieving multiple losses as a couple, facing new normal together, future uncertainies.
ParentsChild’s health after treatment, anxiety about recuurence and life never being the same.
SiblingsBeing the healthy one, being the sick one, each feeling guility.
Childrenwill parents be ok? Are they going to leave me? Will they die? Can they give attention?
Friendsexpect you to return to normal activities, worries you wont relate the same way,
 feeling differrent than peers, expect you are over cancer.
Patient culture/values/beliefsLet them tell you who they are, what is important, what they believe
Be aware of your own assumptions, biases, how and what they communicate, what medical chart says of prognosis.
Phase 1: initial diagnosispatient will be overwhelmed, destablized until treatment plan is in place.
Clinician role- manage anxiety and fear.
communication strategy: establish rapport, build theraputic alliance. When patient trusts they will reach out.
Phase 2: during treatmentMay start to feel physical symptoms and side-effects.
Patient feels more focused on goals to complete treatment
Strrategy- do not focus on prognosis, but on treating rthe physical and emotional symptoms.
Phase 3- post treatmentMost patients are excited to not do multiple medical appointments.
They want to move beyond the cancer, some still feel emotional impact, anxiety and sadness can settle in.
Some face long-term side-effects.
Strategy- acknowledge their feelings, normalize their fears, introduce new rapport and ways to keep relationship going.
Try to to dis-regard their needs because they are cancer free.
Phase 4: recurrenceEmotion can hit harder, more fragility in mood. Physical symptoms increase.
Balancing of patients wishes to talk about fears, death, and remaining hopeful surface.
Strategy: do not be afraid to talk about fears, remain curious how they perceive recurrence, let them guide the talk.
Phase 5: end of lifeSome patients struggle to accept prognosis
Some can acknowledge their death and wish to engage in life reviews, legacy discussion.
Help them stay relaxed as possible to alleviate suffering physically.
Strategy: be present, emphaty, be silent, hold the space for these patients.
Stay in the “here and now” focus on the moments. Gain better self-awareness of your own death and anxiety,
how that impacts your communication with patients end of life.
Difficult patient or caregiverAcknowledge their frustration, contain the situation as best as possible.
Wrap up treatment if behavior escalates.
Don’t hesitate to speak to the unacceptable nature of any aggression towards you.
Seek supervisory assistance when necessary.
Try to remember that their emotions are often a displacement of worry for themselves or loved ones.
Family / friends during treatmentLook at medical chart, ask patient if they want to share medical chart if family/friends asks quesitons, otherwise no.
Inform medical team if you cannot respond.
 As a provider you play an important role in alievating both physical and emotional symptoms.
Talking about Integrative medicinepatients will ask about many types of therapies they hear about on internet.
Patients want to explore all options for a disease with poor prognosis
Usually dissatisfaction with current available treatment.
Patient empowerment.
when talking with patientsmaintain open mind and empathetic attitude. Listen. Look for deeper issues.
figure out what the patient really needs. Formulate a plan that is evidence based and tailored to their needs and preference.
Use the opportunity for a comprehensive counseling on health.
CounselingOpen convo by acknowledge their interest in integrative medicine
State your role of working with physician
Provide opportunity for patient to voice any questions or concerns
Explore underlying reasons for questions and concerns.analyze the questions and concerns.
Expaln why some therapies without scientific backing may be harmful
Introduce concept of integrative medicine for well-being, body, mind, spirit,
Offer lifestyle assessment and recommend changes.
Discuss therapies appropriate to patients concerns, situations and needs.
Summarize key points of the conversation.
Confirm patients understanding and that all questions have been answered.
Document the encounter for paitents primary physician.
Arrange follow-up visits to monitor adverse reactions and response to treatment.
Adjust treatment plan as required.
Complementary therapiesA: Safe and helpful
B: safe but not enough data if helpful
C: Useful but with risk (herbals can be here due to side effect or interaction with other drugs)
D: Harmful and no benefit.
Mind-body therapies that are safe:Meditation, hypnosis, guided imagery, biofeedback,
breathing, muscle relaxation, yoga, qigong, tai chi
BenefitsReduce common emotional and psychological problems
Stress reduction may have influence on the pathophysiology of disease thus improve outcome
Helps caregivers to deal with the stress of caring for a chronically ill patient and build a nurturing family environment.
Improve the well-being of the physician, making them more emotionally balanced and effective at work,
more job satisfaction and better care for patients.(for caregivers/physicians who do mind-body therapies)
Mindfulness vs TM (Mantra) meta studyComparison of meditation programs with nonspecific active controls (efficacy).
psychological stress and well being.Anxiety- Mindfulness had a moderate improvement, while TM had low to no effect.
Depression- Mindfulness had a moderate improvement, while TM was insufficient.
Stress/Distress: Mindfulness had low improvement, while TM had low to no effect.
Negative effect- Mindfulness had low for improvement, while TM was insufficient.
Positive effect: Mindfulness was insufficient, while TM was insufficient.
Quality of Life: Mindfulness was low improvement.
Attention: Mindfulness was insufficient.
Sleep: Mindfulness was insufficient
Substance use: TM was insufficient
Pain: Mindfulness had a moderate improvement, while TM was low to no effect.
Weight: TM low to no effect.
Overall the study did favor meditation over the control. 47 trials with 3515 participants,
JAMA Intern Med. 2014 Mar, 174 (3): 357-68.
Yoga meta-analysisFavors Yoga for Anxiety, stress, depression, QoL, Distress, Fatigue.
Massage therapySwedish, Reflexology, Lymphatic drainage, Myofacial release, shiatsu
Tui-na, Reiki, Ayurvedic massage
Best effects were mood and pain.
Acupuncture for cancerFound to be effective for pain, nausea, vomiting
Useful for: Hot flashes, insomnia, dry mouth, anxiety
Exploratory: GI dysfunction, Lymphedema, Fatigue, Neuropathy.
Herbs and dietary supplementsNatural products are rich source of theraputic agents that are biologically active.(some drugs come from plant materials)
Supplements are perceived as safe, not true in some cases, may have side effects of interact with other drugs.
Some products are hyped up with unsubstantied claims and even fraudulent.
Phytoestrogensred clover, kudzu, alpha-alpha, wild yam, resveratrol, grape seeds, fo-ti, dongquai, chaste berry, licorice
Soy. Avoid soy isoflavone supplements. Food: low serving of tofu, soy milk, soy nuts, miso, soy protein, bean spouts.
SupplementsRead the fine print. Dose may be small
Many have small amounts of active ingrediant.
Integrative medicne approachesPatient centered: patients responsibility and ability in taking in an active part in their health care.
Physician’s responsibility in inspiring and empowering patient to do so.
Proactive: Emphasis on prevention
Focus on fostering the body’s resilience in order to resist diseases and recover from illness.
Holistic: recognize the importance of body-mind-spirit interaction in well being.
Incorporate non-conventional therapies that have a favorable risk/benefit ratio.
Improve mental resilienceAttitude: stay positive, deflect negativity, be gently, be able to let go.
Self-Improvement: remain true to yourself, joyfulness, meanings and priorities, spiritual growth.
Grading recommendationA, B, C, D, H (against the service moderate or high it can harm), I (insufficeient evidence, need more study).
finally:Be open and empathetic, evidence-based discussions of complementary therapies.
help patients needs be understood. Lead them to reduced symptoms and better QoL.
help them avoid hearmful therapies, enhance trust and rapport, strengthen the physician-patient relationship,
 improves the overall quality of patient’s care.
Safety in clinical practicepatients have complicated medical histories. Disease and conventional treatment cause a wide range of effects.
anxiety and depression are common psychological comorbidities.
Referrals to acupuncture in the inpatient hospital setting by MD/NP/PA for inpatients.
Chart review: Physician notes- best source.
Diagnostic tests: Radiology (CT scans, MRI, X-ray), Pathology, Recent blood tests.
Oncology treatment history: chemotherapy, Radiation, surgery, additional medications.
acupuncture history:Prior experineces, response, sensitivity to needles, phobia, size, manipulation,
realistic expectation with acupuncture, prognosis and goals.
Precautions and contraindicationsThrombocytopenia- bleed risk. Platelet counts: normal is 160-400k/mcl. Cancer: 20 to 50 or <20 needle shallow or hold off.
neutropenia- infection risk. WBC normal is 4.0 to 11 k/mcl. Low is 1.5 to 8.8 k. below 0.5 hold off.
mental status issues: erratic behavior
Fever/active infections
Severe weeping edema
Lymphedema
Avoid recent surgical stie area
Site of tumor or metastates
area of recent XRT
Thrombosis (DVT)
Cardia arrhythmias, patients on pacemaker (no estim)
Medical devicesIV lines, PICC lines, NG tube, Medi-port, Hepatic artery pump
EKG, BP, O2 monitoring, Ventilator, Catheter, Drain.
Surgical concernsPatients can be heavily medicated following surgery
Tissue expanders, ostomies, sutures, drains, surgical site- bandages, avoid local area
Amputation- phantom limb pain, skin grafts.
MetastasisBrain- cognitive changes or confusion
Spine- avoid aggressive needling
Pelvis- avoid deep needling and strong stim
Skin- avoid skin lesions, decreased integrity, malignancy.
Emergent situationsOnset of SOB, increase HT rate by 20 bpm, Alert RN/MD.
Document event, do not be afraid to ask for help.
Universal precautionsTreat everyone as if they could have HIV, HBV or other blood born pathogens.
Hand washing, gloves, masks, gowns when appropriate.
Hand: before touching patient, before antiseptic procedure, after body fluid exposure,
after touching aptient, after touching patient surroundings.
62% ethyl alcohol before and after acupuncture.
Soap and water- hands are visibly soiled, dirty, contaminated. Before and after activities with risk of blood or fluids.
Patients isoloated due to drug resistant infections. After bathroom, before eating.
Ppe: gloves, gowns, masks, respirators. Remove before exiting the room.
have good SOAP notes: intervention , service provided, clinical notes, patient visits, correspondence to professionals.
brachytherapyInternal radiotherapy
 EMR/EHR records are best. Electronic charting.
Herbs and Drug interactions  (HDI)30% of cancer survivors use herbs
63% of cancer survivors with chronic illnesses use more that two supplements
The average amarican uses 12 Rx drugs per year
ADRs resulted in >100,000 deaths per year
2004 the study of herbal effects on metabolism and other toxicity.
Grapefruit and St. John’s wort can interact with drugs.
Mechanisms can be traced back to co-evolution of pants and humans.
PubMed only has about 1000 articles on herb interactions. Needs more clinical trials and studies.
top herbsSt. John’s Wort, Ginkgo, Kava Kava, Digitalis, Willow, asian ginseng, astragalus, licorice, saw palmetto, garlic
top drugs interactedWarfarin, Insulin, aspirin, digoxin, ticlopidine, theophilline, cyclosporin, heparin, spironolactone, tamoxifen
FDA study in 2006:75k calls to poison control: 275 were oabout dietary supplements, 112 signs of toxicity, 6 HDI, 3 ICU, 1 death (caffeine and yohimbe)
Herbs and Drug interactions  (HDI)species, part of plant used, quality control, dosage, duration of use
PatientsGenetics, age, gender, disease state, liver and renal function, diet
DrugsDosage, route of administration, pharmacokinetics
Pharmacokineticabsorptoion- distribution- metabolism- elimination
PharmacodynamicHerbs affect the pharmacologic properties of other herbs and drugs.
Absorption- increases GI motility- decreaed absorption, pH- Ionization weak acid vs weak base, effects on enteric coated drugs.
Solubility and physical compatibility: fat can increase lipophilic drug absorption, minerals and tannins from plants
can bind with drugs and decrease their absorption.
Blood flow- increase intestinal blood flow increase absorption.
Distributionprotein binding- drugs transported by binding to albumin. Only the unbound drugs are active.
Herbs exibit higher affinity to proteins and displace drugs into the free (active) form resulting in:
Increased toxicity and altered drug assay.
metabolismOxidation and reduction, congugation with glucuronate or acetate- water soluble metabolites,
facilitates excretion of kidney urine and liver bile.
inducers- increase enzyme or transporter activities.
substrates- substances metabolized by microsomal enzymes or affected by transporters.
inhibitors- decrease enzyme or transporter activities.
Herbs can make treatment infeffective or it can Increase adverse events.
Juices with CYP3A4 inhibitory effectsPomegrante, Pomelo, cranberry, seville orange, lemon
Interactions  cancer treatmentblood thinning herbs vs anticoagulants (warfrin: avoid garlic, ginkgo, ginseng, dong quai, st john wort, feverfew)
Antioxidants vs chemo drugs (chemo drugs: avoid grape seed extract and pine bark extract)
Phytoestrogens vs hormones (avoid ginseng, soy, dong quai, red clover)
immunostimulants vs immunosuppressants. (avoid astragalus/huang qi for patient on immunosuppresants)
Manage interactionsMonitor high risk patients closely
Adjust dosing intervals
Change route of administration
Change or discontinue one or both agents
Enhance communication between healthcare providers and patients.
Obtain relevant information.
www.aboutherbs.com 
Integrative approach to Cancer preventionreduction of caner mortality via the reduction of cancer incidence.
Avoid carcinogens, smoking cessation,
Change lifestyle and diet to modify cancer-causing factors
Take medication to reduce risk of cancer (Chemoprevention), tamoxifen can prevent breast cancer in high risk women.
screen for early detection to remove precancerous lesions (colonoscopy to remove polyps)
Avoid radiation- use sunscreen, avoid unnecessary X-rays and CT scans.
Treat or prevent infection- vaccine or Rx. HPV (cervical cancer), HBV, HCV (liver cancer),
Epstein-barr virus (Burkitt lymphoma) H.pylori (gastric cancer)
ObesityPostmenopausal breast cancer
Cancer of esphagus, pancreas, colorectum, endometrium and kidney.
Other: Coronary heart disease, diabetes type II, cancers, hypertension, dyslipidema, stroke
Liver and GB disease, sleep apnea, osteoarthritis, gynecological issues.
Reduce calories by 500-1000 per day.
Increase physical activity, 30 minutes daily, moderate intensity.
Behavior therapy- self monitor, stress management, social support, integrative therapies.
Foods- red meat, processed meats, alcoholic drinks, sugar.
More dietary fiber, more fruits, non-starchy vegetables, vitamin D
Physical activitydecreaes inflammation, decreae insulin resistance, reduce adipose tissue.
increase cancer survival
8 things to help preventionBody fatness: Be as lean as possible.
Physical activity- limit sedentary habits, 30 minutes vigorous physical activity.
Foods: avoid high calorie foods, sugary drinks, fast food, energy drinks.
More pant foods- increae servings to 5, unprocessed grains, legumes, limit starchy foods.
Reduce red meat, pork, lamb, salted foods, smoked foods.
Limit alcohol drinks.
Aim to meet nutritional needs through food and less with supplementation.
www.mskcc.org/aboutherbs


SurvivorshipCancer survivors are seeking the best path to change their lifestyle and improve their overall healthy,
as well as decrease their risk of cancer recurrence.
Survivorship definition: having no signs of cancer after finishing treatment.
Living with, through nad beyond cancer.
Begins at diagnosis, through treatment to the rest of person’s life.
TransitionPeriod of time leading up to completion of therapy through initial phase afterward.
Individuals living with advanced or metastatic disease are often overlooked as candidates for rehabilitation.
Rehabilitation and survivorship support includes physical therapists, occupational therapists, and speech-language pathologists.
Survivor statistics16.9 million people with a history of cancer living in the US on Jan. 1, 2022.
Cancer survivors in the US , expected to reach 22.1 million by 2030.
Survival often comes with physical, psychosocial and financial burdens.
Cancer RehabilitationMany Cancer networks (NCCN, ACS ACCC, etc.) now identify rehabilitation as a crucial if not mandatory component of cancer care.
Many centers do not have organized programs for cancer rehab.
TCM/Acupuncture/herbalistcan be a component of usual care to help patients suffering from late effects caused by cancer and its treatments.
We can assess health status and subtle changes in our patients in frequent time points.
We can provide whole system individualized care that can address multiple complaints simultaneously.
We tend to have regular contact with our patients so are able to provide ongoing evaluations of potential changes or
signs of recurrence.
Fear of cancer recurrence (FCR)Lifestyle factors can be related to FCR. High FCR in patients who were smokers, low FCR in patients who had healthy habits.
Physical activity, “5-A-Day” (servings of fruit and veggies), quit smoking.
Chemotherapy/drugs side effectschemo brain, heart conditions, thyroid problems, lung damage, infertility, Osteoporosis, hearing loss
Cataracts, secondary cancers, peripheral neuropathy, impaired immunity
Radiation therapy side effectsHyper/hypo thyroid, hearing loss, vision problems, dry mouth, brain or thyroid cancer, osteoporosis.
Radiation to the chestLung damage, breathing difficulties, heart damage, osteosarcoma, breast cancer, thyroid cancer, hyper/hypo thyroid
Immune therapy- still new and learningCar T-cell therapy, B-cell aplasia and resulting hypogammaglobulinemia, as well as prolonged cytopenia’s and infection risks.
ICI- immune checkpoint inhibitors: nivolumab, pembrolizumab, atezolizumab, ipilimumab.
Assessing the patient
factors to considerType of Cancer, cancer treatment, location of tumor, common sites for metastasis, age and health at diagnosis, TCM constitution
Collect patients experience of symptoms prior to cancer diagnosis and treatment, during cancer treatment, and present.
No two patients are the same, it will be common their medical presentations will be hard to understand.
Cancer RecurrenceConventional medicine does not have a tool to predict recurrence in a particular patient.
Patients will be put on a schedule for follow-up. Annual change for 5 years post treatment.
It is important for us to keep a close watch on any changes in the patient’s presentation.
Some cancers have a higher rate of recurrence than others.
Each cancer has different monitoring.
Conventional medicine does not emphasize lifestyle counseling.
MetastasisKnow where cancer tends to spread.
Be mindful of early symptoms of cancer in distant areas, be first to recognize this.
Include inquiry and assessment of these sites in survivor patients.
Red FlagsLoss appetite, weight loss/changes, night sweats, fatigue, and pain.
Symptoms of metastasisBrain: headaches, seizures, nausea, vomiting, weakness, confusion, visual disturbances
Bone: local pain
Liver: rt. Side abdominal pain, jaundice, fatigue, weight loss, nausea.
Understanding of survivors of Cancer.
Breast CancerMost common non-skin cancer, second leading cause of death, survival remains steady since 2000.
side effects: GI complaints, lymphedema, cardiac toxicity, reproductive dysfunction, neuropathy, skin changes, skin changes
radiation fibrosis, fatigue, hot flashes.
5 year survival is 89%, cancer can move to lung, liver, bones, brain.
Recur around surrounding area lymph, look for swelling under the arm, collarbone, neck. Changes in skin, thickening or redness
Cognitive dysfunction, bone loss, neuropathy, endocrine disruptions, infertility, sexual health issues, body image concerns.
risk factorsBreast traversed by liver channel and stomach channel through nipple
Chong and ren dysfunction
Chronic constraint
External pathogen like wind-cold invasion bind with blood for form lumps
Fire toxins invade organs to cause inflammatory breast cancer
Damp invasion
Over work, overwhelmed, unresolved grief, unexpressed emotions
Cold foods damaging spleen.
hot flashesHormonal treatment, chemotherapy induced ovarian failure, ovarian suppression therapy, surgical menopause.
Frequency, severity, triggers, time of day, symptom journal.
sweat pattern, temperature before and after.
DXQi stagnation, blood stagnation, damp accumulation, Yin deficiency, shao yang disharmony, Qi level heat.
PrognosisUsually by treatment 4, goal minimizes symptoms.
Colorectal CancerIncreased screening has led to early detection.
decrease in QOL
effects: fatigue, sleep difficulty, fear of recurrence, anxiety, depression, negative body image, sensory neuropathy,
GI problems, urinary incontinence, sexual dysfunction.
1.4 million survivors, 90% survival with early detection
tends to met in liver and lung or abdominal cavity
sx of local recurrence: frequent stools, thinner stools, feeling incomplete bowel movement,
blood in stool, loss of appetite, abdominal pain or fullness.
side effects: bowel or bladder dysfunction, sexual dysfunction, peripheral neuropathy, mental health, risk of pelvic fracture, cardiotoxicity.
Leukemiaacute lymphocytic (ALL)
chronic lymphocytic (CLL)
Acute Myelogenous (AML)
Chronic Myelogenous (CML)
Mortality down 1% each year since 2000 to 2010
late effects: fatigue, risk of another cancer, early cardiac disease.
Blood Cancersmajority of leukemia relapses occur up to 2 years after treatment.
look for bruising, swollen lymph nodes, bone or joint pain, recurrent infections.
LymphomaHodgkins- mortality decreased by 70% since 1975. Incidents the same
Non-Hodgkins: mortality decreased; incidence decreased
Late effects: increase risk of other cancers for up to 20 years, early cardiac disease
Lung disfunctions, xerostomia, hypothyroidism, infertility
Lung CancerPrimary cause of cancer related death, mortality declining since 2001,
late effects: Lung dysfunction, pain, neuropathy, fatigue.
Tends to met to brain, bone, liver
Recurrence symptoms: coughing, blood in sputum, shortness of breath, wheezing, pain in chest
Fatigue, pneumonia, CIPN, depression.
risk factors: EPF invade lungs and impair diffusing and downward bearing, toxic heat leading to yin vacuity
exuberant phlegm-damp, emotional depression, chronic spleen vacuity.
Prostate Cancermost common non-skin cancer, second leading cause of death in men
Incidence rose dramatically when began to use PSA test
90’s mortality has declined.
Late effects: erectile dysfunction, urinary and bowel trouble, infertility
5-year survival is 95%
Tends to spread to liver, lungs, bones (hip, spine, pelvis), and lymph
30% can relapse after 5 years. PSA increases after treatment.
Urinary, sexual or bowel dysfunction.
ADT can cause increased risk for obesity and diabetes as well as cardiovascular disease
Bone density loss.
Gynecological cancerOvarian- tends to met to bone, liver and brain.
70% of ovarian cancers recur (50% within 3 years).
Abdominal swelling or pain. Urinary changes if it compresses the bladder.
Uterine- tends to met to the lungs, bones, brain, vagina, pelvic organs
88% recurrences in first 3 years
More than 50% are symptomatic.
Childhood cancer survivorsLate effects of childhood cancers: death if primary cancer returns, second malignancy, Heart and lung damage from treatment.
Need to know patients’ history since many late effects develop years later.
Comon late effects: Organ, tissue and body dysfunction, growth and development delay
Depression, anxiety, challenges with learning and memory, social adjustments, risks of secondary cancers.
Late effect symptom managementCardiac Toxicities: chemo drugs Trastuzumab, Doxorubicin, Daunorubicin (Cerubidine)
Eprirubicin (Ellence), Cyclophosphamide (Neosar).
high blood pressure: Bevacizumab (avastin), sorafenib (Nexavar), Sunitinib (Sutent).
Chemo brain- affects anyone who has had chemotherapy, becoming a late-effect. Difficult thinking, concentration, memory.
Fatigue: most common reported, can go on for years, 25% more common in women.
Hot flashes: caused by medically or surgically induced menopause
Lymphedema: common after lymph node removal in breast surgery, high risk of infection on affected limb.
Xerostomia: radiation effect, difficult to treat, start treatment as soon as possible.
Sexual dysfunction: erectile dysfunction, vaginal dryness, pain with intercourse, body issues, hormonal changes.
Neuropathy- begins during treatment and becomes chronic, further away from treatment can make recovery difficult.
Fear/anxiety: recurrence can be severe, “watch and wait” up to 5 years or more, Shame.
insomnia: Often begins during treatment and continues in survivorship, related to treatment or anxiety.
infertility: patients can bank egg and sperm before treatment, loss of fertility can be devastating.
pain: chronic pain is common, 40% reported, screen for pain every visit, recurrent diseases, second malignancy,
important to consider using a validated pain measure in survivors.
Pain Red flags: new onset should be evaluated, assess patients’ opioid use, consider referral to MD for screening.
Hospital Based PracticeColumbia university Dept. of Pediatrics
Michelle Bombacie NCCAOM, Lac, LMT. Kenna Bouvet, Lac, CPT
overview of policies, procedures, practice guidelines in hospital based integrative medicine center
Intgrate acupuncture and communicate collaborative approach with a convential cancer setting
Needle education and research
Implementation of this model through case presentations.
Risks scenerios and still being effective.
JCAHO: Joint commission on Accreditation of Healthcare Organization
WHS: Workplace Health and Safety. Infection prevention, , HIPPA, OSHA training. Contact isolation example. PPE
NIH. National Center for comlimentary and Integrative health.
NIH: Acupuncture: Mind body category (acupuncture, qigong, Massage, yoga) EBM, Whole systems. (ayervedic,osteopathy, TCM, chiro, PT)
Credentialing: state license, Malpractice insurance, NCCAOM, Course work on patient population.
Education: doctorat, Masters, etc., years of experience.
Standard Operating procedures (SOP)new patient recruitment, consenting patients
(nutritionist, yoga instructor, etc.Ititianl tratment planning, Ongoing tratment planning
Acupuncture specific protocols
Patient assessment for acupuncture
Patient encounter requirements
Patient tracking and charting
Daily logs
Wellnes program
Supportive care guidelinesRecommendations and strength and quality of evidence
best practices
Hiqh quality: confident in the estimate of effect
Moderate quality: further reseasrch as important impact of confidence of effect
Low Quality: further research very likely to have a imprtant impact on confidence of effect.
Very low quality: estimate of effects are uncertain
Chemo Ind. Nausea Vomit (CINV)acupuncture strongly recommended. Hypnosis, systemic desensitization, or relaxation techniques (MBSR)
Fatigueacupuncture strongly recommended. Physical activity, systemic desensitization, or relaxation techniques (MBSR)
EMRcollects data. Platelet assessment, signs/symptoms, TCM diagnosis
5 phase diagnosis, treatment plan, advesre events, total needles in/out, retention time, technique, needle type.
Points used, extra, ears, unilateral, bilateral.
Scales (pre and post acupuncture) 1-10distress like Anxiety (1-10)
Nausea and vmiting
Pain (1-10)
Fatigue
Neuropathy
Other
RASCALResearch compliance and administration . IRB institution review board
Allows to create protocols, appendicies, COI’s (conflict disclosure) create HIPPA and consent forms.
Thrombocytopeniaacupuncture was fine considering low platelents, no infections or excess bleeding reported
Neutropenialow WBC count, there was no infections were reported from acupuncture
Integration and translation of acupuncture
Integrative Therapies programnutritioninst, acupuncturist, physicla therapist, occupational therapist, research corrdination.
acupuncture, acupressure, aromatherapy, exercise and movement, massage, mnd-body medicine, nutiritional counseling
CIHT (complementary integrative health therapies)Natural products
Deep breathing and breath work
Acupuncture, Acupressure
Aromotherapy acupoint therapy (Jeffery Yuan method)
Yoga, Tai Chi, Qigong,
Chiropractice and Osteopathic services
Meditation
Massage, canial sacral, Reiki, reflexology, Tui-na
Heat, kinesio tape
Special Diets
Homeopathy
Progressive relaxation
Guided imagery
Typical day in clinicPatient check in, triaged and labs, visit with NP or oncologist, if patient makes counts then chmo is ordered
RN assess patietn, visit with psychologist, visit with nutritonist, visit with intgerative therapist,
If patient does not meet counts they only see CCQ or ITP
Acupuncture to patientAcupuncture stimulates acupoints on meridians on surface of body. Neurotransmitters modulate pain chemicals,
acupuncture regulation of activity of pain sensation, changes brains processing of informaiton and neocortical, limbic, and brainstem levels.
it alters purinergic signaling, treatments are individualized on constitutional and circumstantial (root and branch).
Assessment approach to treatmentRoot treatment: support earth (kids weak ST/SP), fear, fright, (kidneys), Fu zheng Pei Ben (upright Qi, prevent cancer growth) principle.
Acute treatment: symptom managemtn ans patient is experiencing it
Prevention: understanding treatment protocol and working to prevent chemotherapy
Chronic: persistent symptomatology
Zang fu: yin/yang organ pair involved or influenced
Meridians: pathway trajectory: what organ system to they enter and/or encase
Substances: What substances are involved in diagnosis of treatment protocol
5 element: depending on age, observation of being.
TCM OncologyBlood level Xue: Leukemias. TCM: heart governs, Liver stores and regulates, spleen contains.
Marrow: Leukemias, Brain and CNS tumors. TCM: Kidney, extraordinary organ, Brain.
Phlegm: Solid tumor, Lymphomas. TCM: Spleen, blood stasis, Kidney, Liver.
Jin shen pediatrics (5 phase observation)water: 1-3 monthsn, 6-7 years, 13-14 years
wood: 3 months to 1 year, 8-9 years, 15-16 years
Fire: 1-2 years, 9-10 years, 16-17 years
Earth: 2-3 years, 11-12 years, 17-18 years
Metal: 4-5 years, 12-13 years, 19-20 years.
water: flexible, slow, observer, delayed milestone, fearful, imaginative, withdras easily
Wood: action, very active, quick temper, restless, assertive, thrills, frustrated
Fire: bright, active, entertainer, seeks stimulation, magnetic quality, overexcited, dramatic
Metal: detailed, organzied, sensitive, routine, aesthetic sense, hyper focuses, rigidity
Assessment: approach to TxEmotion
Physiology
Structure
Side effect prevention:pain, anxiety, constipation, headache, URI, UTI, immune weakness, appetite, CIPN, mucositis, scars, sleep difficulty, trauma response
radiation: anxiety, burns, skin sensitivity, dryness, brain fog
surgery- amputation, prosthesis, posterior fossa syndrome, tumor resection, ventrical peritoneal shunt. Anxiety, pain, scarring.
Procedure: lumbar puncture, Intra oral chemotherapy, port placement, scans, transfusions. Anxiety and pain.
medical team check-in (Red flags/Cautions)ANC < 0.5 k/mcl
Platelets <20k
blood clots
unstable vital signs
tumor break through/ metastatic site
anatomical changes and scar tissue associated with surgery
change in medical diagnosis
C-diff
Needle typePyonix, or smallest seirin needle for kids.