The biliary tract: imaging for the 1990s

I i1p I This paper is the result of a panel of experts convened. at . As the right and left hepatic ducts join to form the common the annual meeting of the Society of Gastrointestinal RadiolJ hepatic duct, they arch anteriorly over the portal vein. The o ists in Hawaii, January 14-19, 1990, to discuss the current . common hepatic duct, portal vein, and hepatic artery all lie status of diagnostic radiology of the biliary tract and biliary within the hepatoduodenal ligament (Fig. 1). Although the intervention. The focus of discussion was to update and touch normal intrahepatic bile ducts are not seen on CT, the cornon the highlights of each area rather than to provide a corn-f , mon hepatic duct can readily be distinguished from the adjaprehensive review. . J #{149} cent contrast-enhanced blood vessels. An oblique sonograrn