Infiltrative xanthogranulomatous cholecystitis mimicking aggressive gallbladder carcinoma: A diagnostic and therapeutic dilemma

Figure 2 Preoperative magnetic resonance cholangiopancreatography from case 2 demonstrates stenosis of the proximal and middle thirds of the common bile duct, biliary confluence (arrowhead, A), and right hepatic duct and second-order biliary radicals, with retrograde biliary dilatation; a suspicious-appearing spiculated hilar lymph node is seen on transverse section (arrow, B).