Fig. 5From: Liver elasticity assessment after biliary drainage in patients with extrahepatic cholestasis by shear wave sono-elastography (SWE)A 40-year-old female patient with obstructive jaundice due to duodenal mass. a Shear wave elastography imaging before biliary drainage with moderate intrahepatic biliary radicles dilatation (IHBRD) (arrows). b Percutaneous transhepatic biliary cholangiogram shows biliary radicles dilatation. c Cholangiogram shows position of internal–external biliary catheter drainageBack to article page