Adenosquamous carcinoma of the liver: The challenge of diagnosis

Abstract

Adenosquamous carcinoma of the liver is extremely rare. We report a case of adenosquamous carcinoma in the intrahepatic bile duct of a 56‐year‐old woman who complained of persistent abdominal pain, shivering and hyperthermia. Computed tomography demonstrated a solid‐cystic neoplasm in segment 5/6/8 of the liver with a gradual enhancement pattern in the solid area. However, postoperative pathological examination showed adenosquamous carcinoma of intrahepatic bile duct.