Home > Cancer > Are You At Risk For Breast Cancer? Get the Flash Player to see this player. Rate: (Click the stars to rate) Published on Nov 13, 2009 by LHartmann, Views: 6668 Are you at risk for breast cancer? Dr. Lynn Hartmann of the Mayo Clinic looks at anatomic changes with aging that put you at higher risk for breast cancer. In addition to the traditional risks such as radiation to the chest, genetic predisposition- such as BRCA1 and BRCA2, family history of Breast cancer, or know LCIS- lobular carcinoma in situ, this gives doctors additional information from the breast tissue.