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Cyproterone acetate in the treatment of metastatic cancer of the male breast.

AbstractTen male patients with advanced cancer of the breast were treated with cyproterone acetate, an anti-androgenic compound with additional progestational properties. Seven patients achieved a response, for a median duration of 8 months. Plasma testosterone and estradiol levels fell significantly during therapy, but quantitatively this drop was not related to the therapeutic response. Cyproterone acetate is an effective and well-tolerated treatment for metastatic male breast cancer.
AuthorsM Lopez
JournalCancer (Cancer) Vol. 55 Issue 10 Pg. 2334-6 (May 15 1985) ISSN: 0008-543X UNITED STATES
PMID3986737 (Publication Type: Journal Article)
Chemical References
  • Cyproterone
  • Estradiol
  • Testosterone
  • Prolactin
Topics
  • Aged
  • Breast Neoplasms (blood, drug therapy)
  • Cyproterone (adverse effects, therapeutic use)
  • Drug Evaluation
  • Erectile Dysfunction (chemically induced)
  • Estradiol (blood)
  • Humans
  • Male
  • Middle Aged
  • Neoplasm Metastasis
  • Prolactin (blood)
  • Testosterone (blood)