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psych ch 31
| Question | Answer |
|---|---|
| Metastasis | Spread of cancer from one part of the body to another |
| Neoplasm | a tumor |
| Polyp | Growth that protrudes from a mucous membrane |
| Prostate-specific antigen test: | Test that measures the level of free prostate-specific antigen, a protein produced by the prostate gland. Levels are elevated in men who have prostate cancer, infection or inflammation of the prostate gland, and benign prostatic hyperplasia. |
| risk for breast cancer | Nulliparity = never having given birth. history of hormone replacement therapy Early onset of menses = starting menstrual periods at a young age family history, age |
| most common form of cancer | lung cancer |
| Small cell lung cancer cause | caused by smoking |
| Cervical cancer linked to: | Human papillomavirus ⮚ Exposure to drug DES (diethylstilbestrol, a synthetic estrogen.) while in uterus |
| •Selective estrogen receptor modulators | treats breast cancer Tamoxifen ⮚ Toremifene |
| treats breast cancer ⮚ Fulvestrant | Estrogen-receptor Antagonist |
| Aromatase Inhibitors | •Anastrozole •Exemestane •Letrozole •Blocks action of aromatase |
| •Progestin | treats advanced breast cancer - Megestrol acetate Suppression of LH release from pituitary •Increased metabolism of estrogen |
| •Gonadotropin-releasing hormone agonist | treats advanced breast cancer ⮚ Goserelin Moa: Suppression of LH and FSH Marked reduction in estrogen production |
| Alkylating Agents | Cyclophosphamide •Busulfan •Ifosfamide •Melphalan •Mechlorethamine •Chlorambucil MOA •Substitute an alkyl group on the amino acids guanine or cytosine •Impair DNA replication and the growth phase of the cell life |
| Taxanes | •Docetaxel •Paclitaxel •Nanoparticle albumin-bound paclitaxel |
| Vinca Alkaloids | •Vinorelbine •Vinblastine •Vincristine |
| Microtubule-Targeting Drugs | Eribulin •Estramustine •Epothilone: ⮚ Ixabepilone •Taxanes •Vinca alkaloids |
| Anthracyclines | •Doxorubicin •Doxorubicin liposomal •Epirubicin |
| Topoisomerase Inhibitors | •Etoposide •Teniposide •Irinotecan •Topotecan |
| Platinum compounds: “-platin” | Carboplatin •Cisplatin •Oxaliplatin |
| Fluoropyrimidines | •5-Fluorouracil •Capecitabine •Cytarabine, liposomal •Fludarabine •Gemcitabine |
| Antimetabolites | Methotrexate •Pemetrexed •6-Mercaptopurine •6-Thioguanine |
| Antimetabolites: MOA | form abnormal nucleic acid–base pairs: ⮚ Create abnormal DNA •Methotrexate: ⮚ Depletion of thymidine ⮚ DNA synthesis ceases ⮚ Cell death |