title: MDCT, MR and interventional radiology in biliary atresia candidates for liver transplantation.
abstract: The multi-detector computed tomography (MDCT) scan and magnetic resonance (MR) of the abdomen play a key role in the work-up to liver transplantation (LT) by identifying congenital anomalies or cirrhosis-related modifications, conditions that can require changes in surgical technique. Moreover, the MDCT and MR scans allow identification of cirrhotic liver hepatic masses, extrahepatic porto-systemic shunts, eventual thrombosis of portal system and radiological signs of portal hypertension associated with biliary atresia (BA). The aim of this paper is to review MDCT, MR imaging and interventional radiology procedures performed to evaluate morphological changes and degree of portal hypertension in pediatric patients with end-stage liver disease secondary to BA, who are candidates for LT. Advances in the field of MR, MDCT and in percutaneous minimally invasive techniques have increased the importance of radiology in the management of pediatric patients with BA who are candidates for LT.
authors: Roberto Miraglia, Settimo Caruso, Luigi Maruzzelli, Angelo Luca, Department of Diagnostic and Interventional Radiology, Mediterranean Institute for Transplantation and Advanced Specialized Therapies, University of Pittsburgh Medical Center, 90127 Palermo, Italy.
authors: Roberto
authors: R
authors: Miraglia
authors: Settimo
authors: S
authors: Caruso
authors: Luigi
authors: L
authors: Maruzzelli
authors: Marco
authors: M
authors: Spada
authors: Silvia
authors: S
authors: Riva
authors: Marco
authors: M
authors: Sciveres
authors: Angelo
authors: A
authors: Luca