Carcinoma of Male Breast
Carcinoma of male breast comprises 1% of all breast cancers in the United States, but it is more common in Arab countries. An association is also seen with Klinefelter's Syndrome. Some cases of breast cancer in males have occurred in patients with prostate cancer treated with estrogens. All microscopic variants seen in female breast have also been encountered in males. This image shows tubular carcinoma.