type iv: dilatation of both intrahepatic .extrahepatic biliary duct.
the common histopathologic picture is inflammatory damage of intra- .extrahepatic bile ducts, .sclerosis with narrowing or obliteration of bile ducts.
prevention resources biliary atresia.
plain .contrast enhanced ct scans of the abdomen revealed dilation of.
our editor-in-chief .international advisory board will ensure.