Tamoxifen in advanced male breast cancer.

Abstract

A 47-year-old man with metastatic carcinoma of the breast was found to have positive estrogen and progesterone receptors but refused castration or estrogens. After failing on combination chemotherapy he was started on tamoxifen, which resulted in a partial response lasting seven months. He relapsed in bone and then consented to orchiectomy, which resulted in further clinical improvement. Thus, the tamoxifen did not preclude further hormonal therapy. This case, added to others reported, suggests that tamoxifen may be useful in the treatment of advanced male breast cancer. Further studies are needed to determine the level of activity, when to use the drug, and the predictive value of hormone receptors.

• Authors: J Aisner, D D Ross, P H Wiernik
• Journal: Archives of internal medicine (Arch Intern Med) Vol. 139 Issue 4 Pg. 480-1 (Apr 1979) ISSN: 0003-9926 [Print] United States
• PMID: 435005 (Publication Type: Case Reports, Journal Article)

Chemical References

• Receptors, Estrogen
• Receptors, Progesterone
• Tamoxifen

Topics

• Breast Neoplasms (drug therapy)
• Castration
• Humans
• Male
• Middle Aged
• Neoplasm Metastasis
• Receptors, Estrogen
• Receptors, Progesterone
• Tamoxifen (therapeutic use)