Randomized trial of bilateral oophorectomy versus tamoxifen in premenopausal women with metastatic breast cancer

作者: J N Ingle , J E Krook , S J Green , T P Kubista , L K Everson

DOI: 10.1200/JCO.1986.4.2.178

关键词: Hormonal therapyOophorectomyTime to progressionMedicineBilateral oophorectomyMetastatic breast cancerInternal medicineOncologyRandomized controlled trialTamoxifenInitial treatment

摘要: A randomized clinical trial was performed to compare the efficacy of bilateral oophorectomy with that tamoxifen at a dose 10 mg twice daily in premenopausal women metastatic breast cancer, and examine each as crossover treatment. Initial treatment responses were seen ten 27 patients (37%) treated seven 26 (27%) tamoxifen. The difference not statistically significant. Crossover five 15 (33%) oophorectomy, including three prior nonresponders; two 18 (11%) Time progression distributions significantly different during initial treatment, no significant differences survival noted. Thus, there overall disadvantage use opposed hormonal therapy, failure respond did preclude response subsequent oophorecto...

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