Successful disintegration, dissolution and drainage of intracholedochal hematoma by percutaneous transhepatic intervention

Figure 4 Cholangiography was performed through the biliary drainage catheter. A: At the first follow-up, percutaneous transhepatic cholangiography shows the slightly dilated intrahepatic biliary ducts and a stricture at the site of anastomosis; B: Balloon dilatation of the anastomotic stricture; C: Anastomotic stricture was relieved after balloon dilation; D: A new biliary drainage catheter was placed.