Many teenage boys notice that their breasts enlarge and become tender during early adolescence. This is quite normal and does not mean there is something wrong with their sexual development. Both boys and girls have breast tissue.
Male breast cancer Male BC has important biological differences that distinguish it from female breast cancer, but to date these have been little studied and Male BC patients have been excluded from many clinical trials in breast cancer. Male patients are also usually diagnosed later when their cancers are more advanced, leading to a worse outcome. New research has now uncovered some of the differences between the two types of breast cancer, and the researchers hope that this will help doctors to make better treatment choices for Male BC patients.
Despite outward appearances, breasts in men and women are built very much the same. Human breasts in both sexes have nipples, fatty tissue, breast cells and ducts. Men and women also share some of the same risk factors for breast cancer.
If the cancer cells have spread to your lymph nodes, there is a higher chance that the cells could have also traveled through the lymph system and spread metastasized to other parts of your body. The more lymph nodes with breast cancer cells, the more likely it is that the cancer may be found in other organs. Because of this, finding cancer in one or more lymph nodes often affects your treatment plan. Usually, surgery to remove one or more lymph nodes will be needed to know whether the cancer has spread.
CONTEXT: The rate of male breast cancer is a small fraction of that observed in females, thus severely limiting our understanding of the pathogenesis of this condition. It remains unclear whether the biological behavior and tumor progression associated with male breast cancer parallel that of the female form. Fifty-nine of these cases had formalin-fixed, paraffin-embedded tissue blocks available for the purposes of this study.
All people, whether male or female, are born with some breast cells and tissue. Even so, male breast cancer is very rare. Less than one percent of all breast cancer cases develop in men, and only one in a thousand men will ever be diagnosed with breast cancer.
Less than 1 out of cases of breast cancer occurs in a man. Although the exact cause of breast cancer is not known, most experts agree that some men have a greater risk for breast cancer than others. Male breast cancer mostly affects older men.
The male breast is much smaller than its female counterpart, and it cannot produce milk. Because of this smaller size and simpler structure, breast disease is much less common in men than women. Still, men can develop important breast problems, both benign and malignant.
Male breast cancer is a rare cancer that forms in the breast tissue of men. Though breast cancer is most commonly thought of as a disease that affects women, breast cancer does occur in men. Men diagnosed with male breast cancer at an early stage have a good chance for a cure. Treatment typically involves surgery to remove the breast tissue.