Portomesenteric venous thrombosis is a rare but potentially life-threatening condition. The presenting symptoms of chronic portomesenteric venous thrombosis are often non-specific but may present with variceal bleeding. We present the first reported case of chronic portomesenteric venous thrombosis causing a high flow arteriovenous malformation that resulted in extensive gastrointestinal bleeding.
Keywords: abdomen; angiography; intervention; vascular interventional radiology.
© 2015 The Royal Australian and New Zealand College of Radiologists.