Cancerdiverticulum Share Tweet A small pouch or sac that bulges out from the wall of a hollow organ, such as the colon.( DY-ver-TIH-kyoo-lum )Source: NCI Dictionary of Cancer TermsSearch the Glossary of Medical Terms Previous: diverticulosis Next: DJ-927 NewsletterSign up for the QuackTrack.org newsletter below! Click to commentLeave a Reply Cancel replyYour email address will not be published. Required fields are marked *Comment *Name * Email * Website Save my name, email, and website in this browser for the next time I comment. Δ QuackTrack on TwitterTweets by QuackTrack_org Trending Posts