About The Medical Condition Male Breast Neoplasms

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Find the definition of the medical term Male Breast Neoplasms. Male Breast Neoplasms defined and explained for easy understanding at the Medical Conditions from ClusterMed.info.

Male Breast Neoplasms

Male Breast Neoplasms Medical Condition Defined & Explained
Male Breast Neoplasms Medical Condition

What's The Definition Of The Medical Condition Male Breast Neoplasms?

Any neoplasms of the male breast. These occur infrequently in males in developed countries, the incidence being about 1% of that in females. Two-thirds of patients present with intraductal carcinoma. The average age of onset is 60 years for men. Orchiectomy was the standard treatment but it has been replaced by TAMOXIFEN as the initial therapy since estrogen-receptor-positive tumors are predominant in males. Orchiectomy and mastectomy may be used if initial drug therapy is not successful. The prognosis is worse than that for females. (From Holland, et al., Cancer Medicine, 3d ed, p1751)

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