EXAM THREE Flashcards
(368 cards)
Define Lymphoma
Malignancy of immune cells mostly in lymphoid tissues
Define HL Classification of Lymphoma
- Very Curable
- 2 Subtypes: cHL and NLPHL
- Similar Presentation
Define NHL Classification of Lymphoma
- Variable Cure Rates
- Many Subtypes
- Variable Presentation
Define cHL: Classical Hodgkin Lymphoma
- Bimodal Age Distribution
- Very Curable
- REED-Sternbery Cells = Owl Eyes
What are the typical immunophenotype on IHC in cHL?
- CD30+
- CD20-
- PDL1 and PDL2
What are the symptoms of Lymphoma?
- Lymphadenopathy
- Hepatosplenomegaly
- Fatigue/Malaise
- Whole-Body Pruritus (HL Especially)
- EtOH Induced Lymph Node Pain
- B Symptoms
What are the B Symptoms seen in Lymphoma Presentation?
- Fever >100.4
- Drenching Night Sweats
- Unintentional Weight Loss >10% over past 6 months
What things are needed the diagnosis, staging, and prognostication of Lymphoma?
- Lymph/Bone Marrow Biopsy
- Pathology
- PET/CT
- Labs
Initial cHL Treatment Considerations
- CURABLE INTENT
- Chemotherapy +/- Radiation
- Response Adapted Treatment
Stage I-II Favorable Initial cHL Treatment
ABVD x 2-4 cycles +/- Radiation
Stage I-II Unfavorable Initial cHL Treatment
- ABVD x 4 cycles + Radiation
- ABVD x 2 cycles —> AVD x 4 cycles
Stage III-IV Initial cHL Treatment
ABVD x 2 cycles —> AVD x 4 cycles
Escalated BEACOPP
A + AVD x 6 cycles
What is ABVD for cHL aka the Standard Care?
- Adriamycin
- Bleomycin
- Vinblastine
- Dacarbazine
When is ABVD given in a 28 day cycle treatment plan?
Day 1 and Day 15
Adriamycin aka Doxorubicin MOA and Cell Cycle
DNA intercalation + Topoisomerase II
Cell Cycle SPECIFIC
What are the dose-limiting toxicities of Adriamycin/Doxorubicin?
- Myelosupression
- Cardiotoxicity
What are the AEs of Adriamycin/Doxorubicin?
- Alopecia
- Urine Discoloration
- GI Effects
- Secondary AML
- Sterility
What is the vesicant for Adriamycin/Doxorubicin?
Cold + DMSO
What is the MOA and Cell Cycle of Bleomycin?
- DNA strand breakage
- Cell Cycle SPECIFIC G2 + M Phase
What is the dose limiting toxicity of Bleomycin?
Pulmonary Toxicity
What should Bleomycin NOT be used with due to increased risk of Pulmonary Toxicity?
- GCSF
- Brentuximab Vedotin
What is the MOA and Cell Cycle of Vinblastine?
- Binds to tubular and inhibits microtubule formation
- Cell Cycle SPECIFIC M Phase
What is the dose limiting toxicity and AE of Vinblastine?
- Myelosuppression
- Constipation
What is the vesicant for Vinblastine?
HOT + Hyaluronidase