Endometrial carcinoma following estrogen therapy for breast cancer. Report of three cases.
Three patients with metastatic breast cancer responded to diethylstilbestrol (DES) therapy, but later they developed endometrial carcinoma. Evidence is presented to support the hypothesis  that endometrial carcinoma can occur in breast cancer patients receiving diethylstilbestrol therapy.
D000230:Adenocarcinoma / Q000139:chemically induced*; D000368:Aged; D001943:Breast Neoplasms / Q000188:drug therapy*; D002285:Carcinoma, Intraductal, Noninfiltrating / Q000188:drug therapy*; D004054:Diethylstilbestrol / Q000009:adverse effects*; D005260:Female; D006801:Humans; D008875:Middle Aged; D009362:Neoplasm Metastasis; D009378:Neoplasms, Multiple Primary; D014594:Uterine Neoplasms / Q000139:chemically induced*
D004054:Diethylstilbestrol