Magnetic resonance evaluations of biliary malignancy and condition at high-risk for biliary malignancy: Current status

Figure 10 Ampullary cancer in an 84-year-old woman. A: T2-weighted axial image shows a focal mass in the ampullary region (arrow); B: Diffusion-weighted imaging shows high signal intensity within an ampullary cancer (arrow); C: Magnetic resonance cholangiopancreatography shows marked dilatation of the bile duct and slight dilatation of the main pancreatic duct.