[Angiodysplasia of the right colon. Angiographic findings in 5 cases]. / Angiodisplasia del colon destro. Reperti angiografici in 5 casi.

The authors present five cases of angiodysplasia of the right colon diagnosed by selective arteriography of the superior mesenteric artery. The patients, affected by repeated digestive haemorrhages, underwent angiography after many endoscopic and radiological examinations, all without significative findings. Clinical patterns, methods and angiographic findings are described, together with surgical specimen.