Novel mechanism of hepatobiliary system damage and immunoglobulin G4 elevation caused by Clonorchis sinensis infection

Figure 2 Images. A: Computed tomography (CT) image of a woman. The intrahepatic bile duct was diffusely dilated, the pancreas was full, the pancreatic duct in the tail of the body was slightly dilated, and multiple enlarged lymph nodes in the hilar and retroperitoneum were visible; B: Magnetic resonance cholangiopancreatography (MRCP) image of the woman. Intrahepatic bile ducts were dilated and had an uneven thickness, and the pancreas was full; C: CT image of a man. The intrahepatic bile duct was diffusely dilated, and the pancreas was full; D: MRCP image of the man. The intrahepatic and extrahepatic bile ducts and common bile ducts were dilated, and enlarged peripancreatic lymph nodes were visible.