Extra-hepatic portal vein aneurysm: A case report, overview of the literature and suggested management algorithm

Abstract

We recommend that portal venous aneurysms be assessed using colour Doppler ultrasonography in the first instance with CT scans reserved for indeterminate cases or symptomatic patients. Due to the slow progression of such aneurysms, surgery is recommended only for symptomatic patients or those with complications secondary to portal venous aneurysms.