Known pancreatic tail cyst. Evaluate for growth or changes. ABDOMEN:LIVER, BILIARY TRACT: Left lobe hepatic cyst measuring 1.2 cm. Multiple other nonspecific subcentimeter T2 hyperintense lesions, likely cysts. No intra or extrahepatic biliary ductal dilatation.SPLEEN: No significant abnormality noted.PANCREAS: There is a multilobulated cystic nonenhancing lesion of the pancreatic tail, measuring 2.9 x 2.0 cm (series 8, image 14) which may represent ductal or parenchymal pancreatic lesion. It is stable to slightly increased in size from that seen on prior CT, remeasured at 2.6 x 2.0 cm. Atrophy of the pancreatic tail is noted.ADRENAL GLANDS: No significant abnormality noted.KIDNEYS, URETERS: No significant abnormality noted.RETROPERITONEUM, LYMPH NODES: No significant retroperitoneal lymphadenopathy.BOWEL, MESENTERY: No significant abnormality noted.BONES, SOFT TISSUES: No significant abnormality noted.OTHER: No significant abnormality noted.
Multilobulated nonenhancing cystic lesion of the pancreatic tail is stable to slightly increased from previous exam and may represent a mucinous cystic neoplasm.