48-year-old male with history of pancreatic cancer. Status post I. R. percutaneous drain for perihepatic fluid collection. LIVER: The liver is within normal limits. Findings of chronic gallbladder inflammation, such as gallbladder wall thickening without significant pericholecystic fluid. The gallbladder is not well distended, and likely has small gallstones/sludge.BILIARY TRACT: No biliary dilatation.PANCREAS: Pancreas is not well visualized.SPLEEN: No significant abnormalities noted.RIGHT KIDNEY: No significant abnormalities noted. OTHER: The previously seen perihepatic anterior superficial fluid collection contains a pigtail drain, and no significant amount of fluid.
Perihepatic drain within a near completely collapsed pocket as above.