Breast mass in males

She lives with her husband and springer spaniel and enjoys camping and tapping into her creativity in her downtime. While it is rare, men can develop breast cancer. In the United States, approximately 2, men develop breast cancer each year, and it is estimated that 1 out of every 1, get the disease sometime in their lifetime. In comparison, about 1 in 8 people assigned female at birth develop breast cancer. Outcomes of breast cancer treatment vary depending on the stage how much cancer there is and how far it has spread , grade aggressiveness of the tumor , tumor type which area of breast tissue it originated in , and a person's overall health. Invasive ductal carcinoma IDC is the most common male breast cancer.

Professional Reference articles are designed for health professionals to use. You may find the Breast Cancer article more useful, or one of our other health articles. NICE has issued rapid update guidelines in relation to many of these. This guidance is changing frequently. Male breast cancer remains underdiagnosed and, due to delays in diagnosis, is often also undertreated. The investigation and management of male breast cancer are based on studies on female patients.

Although breast cancer is much more common in women, men do have a small amount of breast tissue and can develop breast cancer. Men and women both have breasts that are made up of fatty tissue, fibrous tissue called stroma, nipples, ducts tubes that carry milk to the nipples , and lobules milk-producing glands. Most breast cancers in men are ductal carcinomas, which begin in the milk ducts.

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. Still, not all men with cancer cells in their lymph nodes develop metastases to other areas, and some men can have no cancer cells in their lymph nodes and later develop metastases.