Fig. 4From: CT and MR imaging of primary biliary cholangitis: a pictorial reviewIrregular configuration of the biliary ducts of PBC on MRCP. a A 32-year-old female with PBC. MRCP shows irregular dilatation of small bile ducts in the right lobe of the liver (arrow). b A 44-year-old female with PBC. MRCP shows segmental dilatation of the small intrahepatic bile ducts in the left lobe of the liver (arrow)Back to article page