Breast cancer has been related to two genes, BRC1 and BRC2. Breast cancer occurs in men as well as women, but is much more common in women. Studies show that one in 8 or 9 American women will develop breast cancer at some point in life. The risk of breast cancer greatly increases after age 30. The average age of women diagnosed with breast cancer is 60 years.
Breast cancer appears to be more frequently in women whose diet is very high in fat.
Older women who are overweight are at greater risk. Since most of the risk factors cannot be controlled, and call for secondary prevention, early detection, and appropriate treatment early in the disease process. This prevention takes the form of a routine breast self-exam beginning around age 20 and routine mammography after age 40. Medical Malpractice issues that may arise in Failure To Diagnose Breast Cancer. The patient saw a surgeon for one year with a lump in her breast.