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proctosigmoiditis in Medicine

proctosigmoiditis

(prŏk′tō-sĭg′moi-dītĭs)
n.
  1. Inflammation of the sigmoid colon and the rectum.
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The American Heritage® Stedman's Medical Dictionary Copyright © 2002, 2001, 1995 by Houghton Mifflin Company. Published by Houghton Mifflin Company.