Multiple cholangiocarcinomas in the intrahepatic and extrahepatic biliary tree due to dichloromethane exposure: a case report

摘要

Multiple intrahepatic and extrahepatic bile duct cancers shown by dynamic abdominal computed tomography. Thickening of the distal bile duct wall with upstream biliary dilatation (arrow). Multiple low-density tumors with peripheral enhancement in segment III, segment VI, and segment VIII in the liver (arrow)