• 1 January 1980
    • journal article
    • research article
    • Vol. 64 (1), 117-121
Abstract
Postmenopausal women (79) with stage IV breast cancer and no previous endocrine therapy or chemotherapy received tamoxifen or fluoxymesterone in an open randomized cross-over trial. The overall remission rate was 30% with tamoxifen as the 1st course of treatment and 19% with fluoxymesterone as the 1st course of treatment. Bone metastases were seen in 21 patients receiving tamoxifen and in 20 patients receiving fluoxymesterone. There were 6 and 5 remissions in these 2 groups, respectively. The time to the 1st change in therapy was significantly longer for the tamoxifen group (P = 0.003). The survival of the patients who received tamoxifen as the 1st course of endocrine treatment was better (P = 0.05).