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Results 1 - 2 of 2 for Colonic arteriovenous malformation
  1. ... small artery and vein. This is called an arteriovenous malformation. Bleeding can occur from this area in the colon wall. Other causes include certain heart and lung ...
  2. ... sometimes referred to as the left, or sigmoid colon. ... tissue or tumors Bleeding, due to diverticulosis or arteriovenous malformations Injuries Cancer Precancerous polyps Familial polyposis Infection, due to diverticulitis