Figure 2.

71-year-old male with obstructive jaundice secondary to CBD lymphoma. Contrast-enhanced MRI with axial post-contrast T1-weighted images at different levels: (a) at the level of the hepatic duct bifurcation, shows severe bilobar intrahepatic biliary dilatation (short white arrows); (b) at the level of the junction of the markedly dilated proximal CBD (curved white arrow) and the stenotic segment (straight white arrow); (c) at the level of mid-CBD stricture show that the lesion enhances homogeneously (white arrow); (d) at the level of distal CBD shows the normal caliber of the CBD within the pancreatic head (black arrow).