A Unique Presentation of Familial Idiopathic Colonic Varices

Abstract

ABSTRACT Colonic varices typically occur in the setting of portal hypertension, and patients may present with rectal bleeding or occult anemia. Idiopathic colonic varices occur infrequently in the absence of cirrhosis and can involve the entire colon. We present a case of a 54-year-old Eastern European woman who had undergone diagnostic colonoscopy for newly diagnosed sigmoid adenocarcinoma and was incidentally found to have colonic varices with normal portal pressure gradients. Her 38-year-old daughter was found to have similar varices, raising concerns for hereditary etiology.