Invited. MRI of Clonorchiasis and Cholagiocarcinoma

Abstract

Intrahepatic cholangiocarcinomas are usully categorized as peripheral cholangiocarcinoma or hilar cholangiocarcinoma on the basis of the site of origin. Clonorchiasis is a trematodiasis caused by chronic infestation of liver flukes, Which are largely confined to the Orient, from Japan to Vietnam. The close relationship between clonorchiasis and cholangiocarcinoma has long been emphasized. This paper discusses the effecacy and possible roles of MRI for imaging clonorchiasis and cholangiocarcinoma of the liver. Although sonography, CT, and direct cholangiography have been used traditionally to diagnose these diseases, the role of MRI has been increasing rapidly with dramtic progress of the MRI has been increasing rapidly with dramatic progress of the MRI tecniques. We review MRU findings of clonorcjhiaiss na cholangiocarcinoma and discuss the potential usefulness of MRI.