One of the most powerful tools in early detection of breast cancer is mammography, but changing recommendations about when to start mammograms and how often to have them has many women confused. Sara Fogarty, DO, FACS, breast surgeon and director of the Sandra & Malcolm Berman Comprehensive Breast Care Center at GBMC, spoke with Mary Beth Marsden to provide answers to common questions about breast cancer screening and treatment and the role women can play in protecting their breast health.