title: Response to aminoglutethimide after failure of tamoxifen therapy in breast cancer.
abstract: A 54-year-old woman had a primary breast cancer with an estrogen receptor of 11.9 fmoles/mg of protein. One year later bony metastases were treated with tamoxifen. The disease progressed rapidly, and therapy was changed to aminoglutethimide, which has resulted in an almost complete remission. This case shows that patients who fail to respond to tamoxifen therapy may have a good response to other endocrine manipulation--in this instance, aminoglutethimide.
mesh_terms: D000616:Aminoglutethimide / Q000627:therapeutic use*; D001859:Bone Neoplasms / Q000188:drug therapy* / Q000556:secondary; D001943:Breast Neoplasms / Q000188:drug therapy* / Q000601:surgery; D004965:Estrogen Antagonists / Q000627:therapeutic use*; D005260:Female; D006801:Humans; D008875:Middle Aged; D013629:Tamoxifen / Q000627:therapeutic use*
chemical_list: D004965:Estrogen Antagonists; D013629:Tamoxifen; D000616:Aminoglutethimide