Post-trans-arterial chemoembolization hepatic necrosis and biliary stenosis: Clinical charateristics and endoscopic approach

Figure 1 Endoscopic retrograde cholangiopancreatography performed at admission to clarify the radiological findings showed a serrated biliary hilar stenosis (orange circle) and dilatation of intrahepatic bile ducts.

Figure 2 Choledoscopy with Spyglass II revealed the presence of fixed tissue in the hepatic hilum causing bile duct stenosis.

Figure 3 Magnetic resonance imaging cholangiopancreatography showing persistence of bile duct and intrahepatic biliary dilation after endoscopic treatment.