Definition: A Digital Rectal Exam (DRE) is physical examination performed by a physician. He inserts a gloved, lubricated digit (finger) into the rectum in order to feel for bumps or irregularities on the prostate. It is part of regular screening for prostate cancer.
DRE (Digital Rectal Exam)
By Matthew Schmitz, M.D., About.com
Updated: March 18, 2009
About.com Health's Disease and Condition content is reviewed by the Medical Review Board
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