68-year-old female with possible ampullary mass on CT. ABDOMEN:LIVER, BILIARY TRACT: 13 x 10 mm T2 hyperintense cyst in the right lobe of the liver. Common bile duct is normal in caliber measuring 7 mm.SPLEEN: No significant abnormality noted.PANCREAS: The pancreatic duct is normal in caliber.ADRENAL GLANDS: No significant abnormality noted.KIDNEYS, URETERS: No significant abnormality noted.RETROPERITONEUM, LYMPH NODES: No significant abnormality noted.BOWEL, MESENTERY: Limited evaluation of the second portion of the duodenum due to underdistention. No ampullary mass evident on this study as clinically queried.BONES, SOFT TISSUES: No significant abnormality noted.OTHER: No significant abnormality noted.
1.An ampullary mass is not evident on this study as clinically queried.. There are no secondary signs such as common bile duct or main pancreatic duct dilatation to suggest an obstructive process.