| Term 
 
        | Drug Interactions with Cancer Drugs |  | Definition 
 
        | Warfarin (blood thinner) & Hydrochlorothiazide (diuretic) |  | 
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        | Term 
 
        | Tissues with high growth fraction |  | Definition 
 
        | Bone marrow, GI tract, hair follicles, buccal mucosa, & sperm forming cells |  | 
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        | Term 
 | Definition 
 
        | Severe vomiting, nausea, stomatitis & alopecia |  | 
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        | Term 
 
        | Most common dose-limiting toxicity |  | Definition 
 
        | Myelosuppression: can manifest as leukopenia, thrombocytopenia & anemia |  | 
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        | Term 
 
        | Alkylating Agents: Mechanism of Action |  | Definition 
 
        | Form covalent linkages with DNA: alkylation of DNA leads to intra- & inter-strand cross-linking, which prevents the tumor from unwinding DNA for mRNA production or DNA replication |  | 
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        | Term 
 | Definition 
 
        | Alkylating agent;  may cause hemorrhagic cystitis due to accumulation of acrolein; Cystitis can be reduced or prevented via Mesna |  | 
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        | Term 
 | Definition 
 
        | Alkylating agent; may cause nephrotoxicity &/or ototoxicity |  | 
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        | Term 
 | Definition 
 
        | Structural analogs to compounds necessary for cell proliferation |  | 
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        | Term 
 | Definition 
 
        | ie. Methotrexate; bind to active site of dihydrofolate reductase & interfere with de novo synthesis of thymidylate, purine nucleotides & serine & methionine |  | 
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        | Term 
 | Definition 
 
        | Antimetabolite; folic acid analog; can also affect healthy cells, which are saved via Leucovorin (sparing GI & bone marrow toxicity from high dose) |  | 
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        | Term 
 | Definition 
 
        | Antimetabolite; active compound FdUMP covalently binds thymidylate synthetase & blocks de novo synthesis of thymidylate (interfering with DNA synthesis & function, RNA processing, & mRNA translation); most widely used in CRC |  | 
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        | Term 
 | Definition 
 
        | Vinblastine & vincristine; natural antimitotic drug; bind to beta-tubulin & inhibit microtubule assembly (M phase); hair loss & local cellulitis if extravasated |  | 
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        | Term 
 | Definition 
 
        | Paclitaxel & docetaxel; natural antimitotic drug; bind to beta-tubulin & promote microtubule formation & stabilization; can cause myelosuppression & peripheral sensory neuropathy |  | 
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        | Term 
 | Definition 
 
        | Topotecan & irinotecan; inhibit activity of topoisomerase I (results in DNA damage & blockade of DNA replication & transcription); can cause myelodepression, NVD |  | 
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        | Term 
 | Definition 
 
        | Bind to DNA through intercalation bw specific bases & block the synth of DNA, RNA or both |  | 
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        | Term 
 | Definition 
 
        | Doxorubicin; antitumor antibiotic; prod free radcals which can cause cardiotoxicity |  | 
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        | Term 
 | Definition 
 
        | Antitumor antibiotic; binds tightly to dsDNA & intercalates bw adjacent GC pairs; can cause anorexia, NV |  | 
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        | Term 
 | Definition 
 
        | Antitumor antibiotic; leads to ss & ds breaks in DNA; causes minimal myelosuppression; can cause pulmonary toxicity |  | 
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        | Term 
 | Definition 
 
        | Antitumor antibiotic; prodrug; cross-links DNA strands |  | 
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        | Term 
 | Definition 
 
        | Etoposide & teniposide; inhibit topoisomerase II; leads to DNA damage through strand breakage |  | 
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        | Term 
 | Definition 
 
        | Asparaginase; hydrolyzes circulating L-aspargine into aspartic acid & ammonia (inhibiting protein synth); effective against ALL bc req exogenous source; main adverse effect is acute hypersensitivity reaction |  | 
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        | Term 
 | Definition 
 
        | Inhibibits ribonucleoside diphosphate reductase & blocks the conversion of ribonucleotides to deoxyribonucleotides; Adverse effects: myelosuppression, HA, lethargy, maculopapular skin rash |  | 
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        | Term 
 | Definition 
 
        | Binds to 1+ nuclear receptors & induces clonal proliferation &/or granulocyte differentiation; may cause vitamin A toxicity |  | 
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        | Term 
 | Definition 
 
        | Induces apoptosis by causing the release of cytochrome C with caspase activation |  | 
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        | Term 
 | Definition 
 
        | Protein tyrosine kinase inhibitor; specificity for PDGFR, ABL & KIT; inhibits BCR-ABL from philadelphia chromosomal translocation (chronic myelogenous leukemia) |  | 
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        | Term 
 | Definition 
 
        | Tx of non-small cell lung cancer |  | 
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        | Term 
 | Definition 
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        | Term 
 | Definition 
 
        | Destabilizes microtubules & inhibits mitosis; tx prostate cancer; causes myelosuppression & estrogen side effects |  | 
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        | Term 
 | Definition 
 
        | Monoclonal antibody; binds to HER2/neu receptor & inhibits IC signaling events & neoplastic cell proliferation; can cause cardiotoxicity |  | 
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        | Term 
 | Definition 
 
        | Prednisone; suppress mitosis in lymphocytes |  | 
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        | Term 
 | Definition 
 
        | 2nd line therapy for neoplasms; stimulate appetite & restore sense of well-being in cachectic patients |  | 
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        | Term 
 
        | Antiestrogens & Antiandrogens |  | Definition 
 
        | Therapy for prostate & mammary gland cancers |  | 
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        | Term 
 
        | Selective estrogen-receptor modulators (SERMs) |  | Definition 
 
        | Tamoxifen, Competitive inhibitors of estradiol binding to the ER & can prod estrogenic or anti-estrogenic effects depending on specific organ; Used on pre- & post-menopausal women |  | 
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        | Term 
 
        | Selective estrogen-receptor downregulators (SERDs) |  | Definition 
 
        | Fulvestrant; bind to ERs & inhibit dimerization while increasing protein degradation; on pre- & post-menopausal women |  | 
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        | Term 
 
        | Aromatase Inhibitors (AIs) |  | Definition 
 
        | Anastrazole, Letrozole & Exemestane; Inhibit aromatase, which is responsible for conversion of androstenedione & testosterone to the estrogens estrone & estradiol; only postmenopausal women (Post: conversion in periphery, Pre: ovary) |  | 
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        | Term 
 
        | Antiandrogen Therapy (ADT) |  | Definition 
 
        | Carcinoma of the prostate is uniquely dependent upon hormonal stimulation with androgens |  | 
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        | Term 
 
        | Gonadotropin-releasing hormone (GnRH)agonist |  | Definition 
 
        | Leuprolide; Suppression of androgens from pituitary; reduction of testicular prod of testosterone to levels seen with surgical castration (initially surges due to surge in LH & FSH) |  | 
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        | Term 
 
        | Gonadotropin-releasing hormone (GnRH) antagonist |  | Definition 
 
        | Abarelix; rapidly reduce serum testosterone levels without the transient initial increase observed after GnRH agonists |  | 
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        | Term 
 
        | Androgen Receptor (AR) Blockers |  | Definition 
 
        | Completely inhibit the natural ligands of the AR |  | 
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        | Term 
 
        | Complete Androgen Blockade (CAB) Chemo |  | Definition 
 
        | Flutamide; Combined admin of AR blockers & GnRH agonists; often used in prostate cancer to block androgens from adrenals |  | 
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        | Term 
 | Definition 
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