title: Case records of the Massachusetts General Hospital. Case 1-2015. A 66-year-old woman with metastatic breast cancer after endocrine therapy.
authors.forename: Beverly
authors.initials: B
authors.lastname: Moy
authors.forename: Michelle C
authors.initials: MC
authors.lastname: Specht
authors.forename: Michael
authors.initials: M
authors.lastname: Lanuti
authors.forename: Elizabeth A
authors.initials: EA
authors.lastname: Rafferty
authors.forename: Melinda F
authors.initials: MF
authors.lastname: Lerwill
mesh_terms: D000368:Aged; D000077384:Anastrozole; D000730:Androstadienes / Q000627:therapeutic use; D018931:Antineoplastic Agents, Hormonal / Q000627:therapeutic use*; D001943:Breast Neoplasms / Q000473:pathology* / Q000628:therapy; D018270:Carcinoma, Ductal, Breast / Q000235:genetics / Q000473:pathology / Q000556:secondary* / Q000628:therapy; D058534:Class I Phosphatidylinositol 3-Kinases; D003937:Diagnosis, Differential; D005260:Female; D006801:Humans; D008175:Lung Neoplasms / Q000235:genetics / Q000473:pathology / Q000556:secondary*; D008198:Lymph Nodes / Q000473:pathology; D008279:Magnetic Resonance Imaging; D015412:Mastectomy, Segmental; D009154:Mutation; D009570:Nitriles / Q000627:therapeutic use*; D019869:Phosphatidylinositol 3-Kinases / Q000235:genetics*; D011960:Receptors, Estrogen; D011980:Receptors, Progesterone; D012307:Risk Factors; D014230:Triazoles / Q000627:therapeutic use*
chemical_list: D000730:Androstadienes; D018931:Antineoplastic Agents, Hormonal; D009570:Nitriles; D011960:Receptors, Estrogen; D011980:Receptors, Progesterone; D014230:Triazoles; D000077384:Anastrozole; D019869:Phosphatidylinositol 3-Kinases; D058534:Class I Phosphatidylinositol 3-Kinases; C484760:PIK3CA protein, human; C056516:exemestane