squamous cell carcinoma of liver and intrahepatic biliary tract (MONDO_0018534, a Monarch Disease Ontology term) is an extremely rare, primary, malignant liver and biliray tract epithelial tumor originating in the intrahepatic bile duct epithelium histologically characterized by the presence of keratinization and/or intracellular bridges. Patients typically present abdominal pain in the right upper quadrant, jaundice, nausea, vomiting, anorexia, weight loss, fever and/or dyspepsia. Also known as: squamous cell carcinoma of liver and IBT.