Primary sclerosing cholangitis and autoimmune hepatitis overlap syndrome associated with inflammatory bowel disease: A case report and systematic review

Figure 1 Magnetic resonance cholangiography. A: Reduced-sized liver, with lobulated contours and blunt edges, showing caudate lobe hypertrophy and volumetric reduction of the right lobe periphery; B: Multiple focal areas of caliber reduction in the intrahepatic bile duct, with upstream biliary ectasia, associated with signs of distortion of the usual architecture and parietal irregularities in the bile duct.