Evolving role of magnetic resonance techniques in primary sclerosing cholangitis

Figure 1 Magnetic resonance cholangiopancreatography annotating typical features of large-duct-primary sclerosing cholangitis. A: Common hepatic duct stricture (arrow) and intrahepatic duct beading (arrowheads); B: Dominant stricture (arrow) and dilated proximal intrahepatic ducts secondary to distal strictures (arrowheads); C: Area of non-filling of intrahepatic ducts indicating tight stricture (arrow) and common hepatic duct stricture (arrowhead); D: Pseudodiverticula.

Figure 2 Summary of complications resulting from disease progression in primary sclerosing cholangitis. PSC: Primary sclerosing cholangitis.

Figure 3 Magnetic resonance imaging progression risk score[69]. MRI: Magnetic resonance imaging.