Cancer Early Detection: Beyond Mammograms and Colonoscopy

What if we could detect cancer before it even formed a tumor? That’s what Dr. Margaret Tempero is working on at the Cancer Early Detection and Interception Initiative at the University of California, San Francisco. Chuck talks with Dr. Tempero about advances in early detection through circulating tumor DNA and other approaches. They discuss how new early detection strategies could affect primary care, oncology, and most of importantly, those at risk for cancers.