Prostate cancer is the most common cancer in men in the United States. Prostate cancer forms in the prostate gland, and can sometimes be felt on digital rectal examination. This is one of the purposes of the digital rectal exam.
Update Date 8/8/2014
Updated by: Deborah Greenberg, MD, Associate Professor of Medicine, Division of General Internal Medicine, University of Washington, Seattle, WA. Review provided by VeriMed Healthcare Network. Also reviewed by David Zieve, MD, MHA, Isla Ogilvie, PhD, and the A.D.A.M. Editorial team.