Oncology Flashcards
Bleomycin risk and max dose
Pulmonary
400 unit lifetime dose
Doxorubicin risk and max dose
Cardio toxicity
450-550 mg/m2 lifetime dose
Cisplatin risk and max dose
Nephrotoxicity
100 mg/m2 per cycle
Vincristine risk and max dose
Neuropathy
2 mg max single dose
Myelosupression
All except: asparginase, bleomycin, vincristine, monoclonals and TKIs
N/V most common
Cisplatin, cyclophosphamide, ifosfamide
Mucositis
5-FU, MTX
Diarrhea
Irinotecan, capecitabine, 5-FU, MTX
Constipation
Vincristine
QTC
Droperidol, arsenic, TKIs
Pulmonary toxicity
Bleomycin, busulfan, carmustine, lomustine
Hepatotoxicity
Antiandrogens (bicalutamide, flutamide, nilutamide )
MTX
Nephrotoxic
Cisplatin, MTX
Hemorrhagic cystitis
Ifosfamide, cyclophosphamide
Peripheral neuropathy
Vinca alkaloids, platinums, taxanes
Totect
Dexrazoxane
Extravasation from doxorubicin
Zinecard
Dexrazoxane
Cardio protection from doxorubicin
Ethyol
Amifostine
Give with cisplatin to prevent nephrotoxicity
Uridine triacetate
5-FU and capecitabine antidote
Mesnex
Mesna
Give with ifosfamide to prevent hemorrhagic cystitis
What to give with MTX to reduce toxicity
Leucovorin (fusilev)
Glucarpidase (voraxaze)
When does nadir occur
7-14 days after chemo
High emetic risk regimen
Dex + 5HT3 + NK-1RA
*can add or substitute with olanzapine
Aprepitant alone?
No, always add on
Can 5HT3 antagonists cause seratonin syndrome
Yes
Does cesamet require refrigeration?
No
*drinabinol does
TLS
Allopurinol (400-800 mg/d)
Or rasburicase
Start both IV
Hypercalcemia of malignancy tx
Mild: hydration w/ NS and loop diuretics
Mod-severe;
- calcitonin (miacalcin) - iv bisphosphonates (zometa, pamidronate) * zometa is 4 mg while reclast is 5 mg iv yearly - xgeva 120 mg sc (prolia is 60 mg Q6 months)
Dimethyl sulfoxide
For anthracycline extravasation
Can also use dexrazoxane (Toltect)
Hyaluronidase
Vinca alkaloid or etoposide extravasation
How to prepare vincristine
Don’t make in syringe! To avoid accidental intrathecal administration
Vaccine and chemo timing
Vaccines should precede chemo by 2+ weeks
-live at least 3 months after chemo
Who gets aromatase inhibitors for breast CA?
Only post menopausal! (Or no uterus)
*doesn’t affect ovarian estrogen production
Who gets tamoxifen for breast cancer?
Premenopausal!
Can give in post menopausal if did not tolerate AI
Herceptin
Traztuzumab
Her-2 positive breast CA
Tamoxifen
SERM
Fulvrstrant
SERM
IM injection
Toremifene
SERM
Arimidex
Anastrazole
AI
Femara
Letrozole
AI
Exemestane
AI
Tx of tamoxifen induced hot flashes and night sweats
Venlafaxine
*Not estrogen!!
Evista
Raloxifene
SERM
For breast CA ppx not tx!!
Osteoporosis and in post menopausal women
Gnrh agonist info
Prostate CA
- ADRs: decreases BMD, impotence, gynecomastia
- Give with antiandrogen to prevent tumor flare!
- works by negative feedback!
Zoladex
Goserelin
Gnrh agonist
Lupron
Leuprolide
Gnrh agonist
Casodex
Bicalutamide
Antiandrogen- given with gnrh agonist to prevent tumor flare
Flutamide
Antiandrogen- given with gnrh agonist
Cytoxan
Cyclophosphamide
Alkylating agent
Give mesnex
Hemorrhagic cystitis
Ifex
Ifosfamide
Alkylating agent
-give Mesnex
-hemorrhagic cystitis
Busulfan
Alkylating agent
Hemorrhagic cystitis
Pulmonary toxicity
Carmustine
Alkylating agent
Hemorrhagic cystitis
Pulmonary toxicity
Lomustine
Alkylating agent
Hemorrhagic cystitis
Pulmonary toxicity
Mitomycin
Alkylating agent
Vesicant
DMSO is antidote
Cisplatin toxicity
Nephrotoxic, ototoxic, highly emetigenic,
peripheral neuropathy
Doxorubicin
Anthracycline Cardiotoxic- max 450-550mg/m2 Vesicant Myelosuppression N/V
Daunorubicin
Anthracycline
Cardio toxicity
Mitoxantrone
Anthracycline
Cardio toxicity
Blue urine
Vinca alkaloids toxicity
IV only!!!
- neuropathy
- vesicants- use WARM compress and hyaluronidase
- constipation
- bone marrow suppression- more with vinBlastine
Taxanes toxicity
- hepatic metabolism
- give BEFORE platinums
- hypersensitivity-premeditate
- non-PVC!!!
Abraxane
Paclitaxel
Albumin bound
Camptosar
Irinotecan
Topo-1 inhibitor
Cholinergic ADRs
Etoposide
Topo-2 inhibitor
Bleomycin
Topo-2 inhibitor
Pulmonary tox- 400units/life
Adrucil
Fluorouracil
Hand-foot, diarrhea, mucositis
-give with leucovorin
-antimetabolite
Xeloda
Capecitabine
Prodrug if fluorouracil
Diarrhea, mucositis, hand and foot
-antimetabolite
Cytarabine
Antimetabolite
Gemcitabine
Antimetabolite
Arsenic trioxide
Qtc prolongation
Afinitor
Everolimus
- mtor inhibitor
- mouth ulcers, rash, interstitial lung dx
HER-2 toxicity
Cardio toxicity- don’t give with anthracycline
Avastin
Bevacizumab
VEGF
-impair wound healing-don’t give within 28 d of surgery
Herceptin
Traztuzumab
HER-2 inhibitor
-watch echo for HF
Cetuximab
EGFR inhibitor
Must be KRAS wild type, NOT kras mutation
-rash correlates with response!
Rituxan
Rituxumab
Premeditate with diphen, APAP, steroid
Hep B reactivation
PML
Gleevec
Imatinib
TKI
Take with food!!
Must be Philadelphia chromosome positive to use BCR-ABL
Capecitabine food?
With food
TKI toxicity
Qtc, hypothyroidism, rash, HTN, hand-foot syndrome, diarrhea, hepatotoxicity
SERMs vs AI
SERMs: tamoxifen, toremifene
Evista (raloxifene), fulvestrant (faslodex)
AI: femara (letrozole), arimidex (anastrizole), exenastane (aromasin)
zytiga
Abiraterone
Prostate cancer
Zoladex
Goserelin
Prostate cancer
Casodex
Bicalutamide
Prostate cancer
Eulexin
Flutamide
Prostate cancer
Lupron
Leuprolide
Prostate cancer
Velcade
Bortezomib
Nexavar
Sorafenib
TKI
Sutent
Sunitinib
TKI
Tasigna
Nilotinib
TKI
Sprycel
Dasatinib
TKI
Tarceva
Erlitinib
TKI
Gleecev, glivec
Imatinib
TKI
Yervoy
Ipilimumab
Cancer