40 years on, early detection remains key weapon in fight against breast cancer

Damian Dovarganes/AP

/

AP

For nearly four decades now, the U.S. has recognized October as National Breast Cancer Awareness Month, a time annually devoted to educating everyone about breast cancer and the importance of early detection and access to timely, high quality care. Dr. Greg talks with Pat McGrath; professor emeritus in the UK Department of Surgery and former medical director of the Comprehensive Breast Care Center at UK.