Praveen Peddu MBBS, FRCR, Presenter: Nothing to Disclose

Rajeev Jain MBBS, MD, Abstract Co-Author: Nothing to Disclose

Ruchi Sharma, Abstract Co-Author: Nothing to Disclose

John Barr Karani MBBS, FRCR, Abstract Co-Author: Nothing to Disclose

Pauline Anne Kane MBBS, FRCR, Abstract Co-Author: Nothing to Disclose

Nigel Heaton, Abstract Co-Author: Nothing to Disclose

1. Abernethy malformations are extremely rare. Two major types are described. 2. Our experience of four patients - 3 with hepatocellular carcinoma and 1 with a large focal nodular hyperplasia (which regressed spontaneously after shunt occlusion) - Clinical presentation, Imaging studies and Interventional Radiological / Surgical Management. 3. The embryology, pathophysiology, imaging findings (CT, MR and Angiography) and Interventional Radiological / Surgical management . 4. Recognition of the Abernethy malformation and complications on Imaging studies, Management options and algorithms.

Embryology of the Abernethy Malformation Types of Porto-Systemic Shunts Imaging Diagnosis - CT, MRI and Angiography Oncological Complications Description of four patients with primary liver tumors - Imaging Diagnosis, Interventional Radiological / Surgical Management Discussion

http://abstract.rsna.org/uploads/2014/14007231/14007231_pb3j.pdf

Peddu, P, Jain, R, Sharma, R, Karani, J, Kane, P, Heaton, N, Congenital Extrahepatic Porto-systemic Shunt (Abernethy Malformation): A Pictorial Review of 4 Patients Presenting with Primary Liver Tumours— Discussion of Types of Vascular Shunts, Pathophysiology, Imaging Diagnosis and Management.  Radiological Society of North America 2014 Scientific Assembly and Annual Meeting, - ,Chicago IL. http://archive.rsna.org/2014/14007231.html