Colorectal cancer is the 3rd most common cancer but early screening and knowing your risk factors can make a big difference in your prognosis. Judy Yee, MD, FACR, Professor and Vice Chair, Department of Radiology and Biomedical Imaging, UCSF; Chief, Department of Radiology, Veterans Affairs Medical Center, San Francisco, CA discusses why getting a colonoscopy is important and dispels myths about the process. Recorded on 11/10/2015. (#30135)