A middle-aged female presents with chronic pain in right side of abdomen with intermittent fever. Clinical examination revealed mild hepatomegaly and hence a contrast-enhanced CT abdomen was performed. Based on the imaging characteristics of this focal lesion the most likely diagnosis is?: (A) Liver abscess, (B) Hydatid cyst, (C) Pseudocyst of pancreas, (D) Hepatocellular carcinoma
Answer is B. The Poal phase CT demonstrates a large cystic structure with a discrete wall, separated internal membranes and several 'daughter cysts'.