A randomized comparison of tamoxifen with surgical oophorectomy in premenopausal patients with advanced breast cancer

R B Buchanan, R W Blamey, K R Durrant, A Howell, A G Paterson, P E Preece, D C Smith, C J Williams, R G Wilson

Research output: Contribution to journalArticlepeer-review

Abstract

We randomized 122 premenopausal women to receive tamoxifen or to undergo a surgical oophorectomy. Of 54 evaluable women treated with tamoxifen, 24% had an objective response, as compared with 21% of 53 women having an oophorectomy. The median duration of response for tamoxifen (20 months) was longer than that for surgical oophorectomy (7 months), but this did not achieve statistical significance (P = .056). Overall median survival was 15 months for 58 patients receiving tamoxifen and 25 months for 53 patients undergoing oophorectomy (P = .18). Toxicity was greater in those undergoing oophorectomy, though both treatments were well tolerated. In those premenopausal women for whom hormonal therapy is indicated, tamoxifen is a suitable alternative to surgical oophorectomy.

Original languageEnglish
Pages (from-to)1326-1330
Number of pages5
JournalJournal of clinical oncology : official journal of the American Society of Clinical Oncology
Volume4
Issue number9
DOIs
Publication statusPublished - Sept 1986

Keywords

  • Adult
  • Breast Neoplasms
  • Clinical Trials as Topic
  • Female
  • Humans
  • Middle Aged
  • Neoplasm Metastasis
  • Oligomenorrhea
  • Ovariectomy
  • Random Allocation
  • Receptors, Estrogen
  • Tamoxifen
  • Clinical Trial
  • Comparative Study
  • Journal Article
  • Randomized Controlled Trial

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