Liver cyst, complex. Evaluate for biliary cyst adenoma. Liver ultrasound with enlarging cyst. ABDOMEN:LIVER, BILIARY TRACT: 4.9 x 3.3 cm right hepatic lobe lobulated cystic lesion with multiple thick septations (series 7, image 25), not significantly changed in size from prior US allowing for differences in technique. No calcifications or enhancing solid nodularity in this lesion on post-contrast sequences.Small scattered simple hepatic cysts are noted.SPLEEN: No significant abnormality noted.PANCREAS: No significant abnormality noted.ADRENAL GLANDS: No significant abnormality noted.KIDNEYS, URETERS: No significant abnormality noted.RETROPERITONEUM, LYMPH NODES: No significant abnormality noted.BOWEL, MESENTERY: No significant abnormality noted.BONES, SOFT TISSUES: No significant abnormality noted.OTHER: No significant abnormality noted.
Septated complex cystic lesion in the right hepatic lobe, not significantly changed in size from recent US. This may represent a biliary cystadenoma, other possibility is a complex cyst.