Fig. 10From: CT and MR imaging of primary biliary cholangitis: a pictorial reviewA 51-year-old male with IgG4-related sclerosing cholangitis (a–d). The T2WI image shows extensive periportal hyperintensity (arrows) (a). The axial and coronal images of PVP show the localized thickening of the common hepatic duct wall with moderate enhancement nodules (red arrows), resulting in corresponding bile duct stenosis and truncation (b–c). The MRCP image shows the localized truncation of the common hepatic duct (arrow) and significant dilatation of intra- and extrahepatic biliary ducts (d)Back to article page