Fig. 1From: Transjugular intrahepatic portosystemic shunt for the treatment of portal hypertensive biliopathy with cavernous transformation of the portal vein: a case reportMRCP images before and after TIPS. a MRCP images showed multiple tortuous hepatopetal collateral vessels compressing the common bile duct, and leading to the dilated proximal bile duct before operation. b Portography performed before TIPS via a transsplenic access demonstrated cavernomatous transformation of the portal vein. c Portography performed after TIPS showed good outflow in the stent. d The biliary obstruction was alleviated after TIPSBack to article page