Fig 2
A Gross image of the resection specimen which shows thickening at the confluence of the hepatic and bile duct. B and C Dense transmural inflammatory infiltrate and diffuse fibrosis of the duct wall with accentuation around the peri-biliary glands (H&E; 40× and 100×). D Inflammatory infiltrate around the ductules comprises predominantly of plasma cells, lymphocytes, and few eosinophils (H&E; 400×)