46-year-old female with history of gallstones. Pre cholecystectomy. LIVER: The liver is normal in size and echotexture. No focal hepatic abnormality.BILIARY TRACT: Gallbladder contains dependent sludge and stones. No wall thickening or pericholecystic fluid. The biliary tract is normal in caliber.PANCREAS: The head and body are normal. The tail was not well seen due to bowel gas.SPLEEN: Limited but normal in size.RIGHT KIDNEY: 3.7 cm cyst in the upper pole of the right kidney. No hydronephrosis. OTHER: No hydronephrosis involving the left kidney.
Gallstones and sludge.