Catalog
Angiodysplasia of duodenum
Link to WHO Definition
Angiodysplasia of duodenum – http://id.who.int/icd/entity/663563035
Ectasia of duodenal submucosal veins and overlying mucosal capillaries. Most lesions are less than 10mm in size, and multiple lesions are frequent. On endoscopy, flat or slightly elevated, reddish, roundish or starry lesions are observed.