An adenocarcinoma is a type of carcinoma that starts in glandular tissue (tissue that makes and secretes a substance). Breast cancer occurs mainly in women, but men can get it, too. Men’s glands normally make some estrogen, but not enough to cause breast growth. Cancer information, answers, and hope.
Normal breast structure
Diagnosis and treatment
In men are similar to those in women. In dcis (also known as. Cells in nearly any part of the body can become cancer, and can spread to other areas of the body.