Small dilated submucosal vessels of colonic mucosa with perforating vessels going through the muscularis mucosae.
Also indexed as
AV - [angiodysplasia malformation of colon]Angiodysplasia of cecumAngiodysplasia of colonangiodysplasiaangiodysplasia of large intestinecolon angiodysplasiacolonic angiodysplasiatelangiectasia of colonvascular ectasia of colonvascular ectasia of large intestine
Nearby in Certain vascular disorders of large intestine