Figure 1From: Hepatobiliary cystadenoma exhibiting morphologic changes from simple hepatic cyst shown by 11-year follow up imagingsAbdominal CT findings. a) in 1996, showing the unilocular cyst 6 cm in diameter without calcification, septa and papillary projections. No contrast enhancement was seen. b) in 2001, showing the same diameter with calcification and septa.Back to article page