<unk> s often do not cause symptoms (asymptomatic); when present, symptoms usually include gastrointestinal bleeding and prolapse through the rectum.<unk> s are usually sporadic, occurring in isolation, although they may occur as a part of<unk> osis syndrome. Sporadic<unk> s may occur in any part of the colon, but are usually found in the distal colon (rectum and sigmoid).
Juvenile polyp
Hyperplastic polyp
Inverted papilloma
Killian–Jamieson diverticulum
Inflammatory fibroid polyp
Colorectal polyp
Mucocele
Squamous cell papilloma