title: Intrahepatic cholestasis associated with an enlarged gall-bladder.
abstract: A 60-year-old man with a history of ingesting herbal medication and a 59-year-old woman with malignant lymphoma presented with painless jaundice and palpably enlarged gall-bladders. Abdominal ultrasonography confirmed that the gall-bladders were enlarged, but showed normal-sized biliary trees with no stones. The final diagnoses for these patients were drug-induced hepatitis with intrahepatic cholestasis and lymphomatous infiltration of the liver, respectively. A palpable gall bladder in cholestatic jaundice may not always be caused by extrahepatic biliary obstruction, and ultrasonography is very useful in ruling this out.
mesh_terms: D002760:Cholangiopancreatography, Endoscopic Retrograde; D001651:Cholestasis, Extrahepatic / Q000175:diagnosis; D002780:Cholestasis, Intrahepatic / Q000175:diagnosis*; D003937:Diagnosis, Differential; D005260:Female; D005705:Gallbladder Diseases / Q000473:pathology*; D006801:Humans; D006984:Hypertrophy; D008297:Male; D008875:Middle Aged; D014463:Ultrasonography