77-year-old female patient with brain mass. Evaluate for tumor. LIVER: The liver measures 17.0 cm in length. No focal hepatic lesion is identified. Main portal vein flow is hepatopetal and measures 0.3 m/sec.GALLBLADDER, BILIARY TRACT: There are no gallstones, gallbladder wall thickening, or pericholecystic fluid. No intra- or extrahepatic biliary ductal dilatation is identified. The common duct measures 5 mm in diameter.PANCREAS: The head and body of the pancreas demonstrate normal echogenicity. The tail is obscured by overlying bowel gas.RIGHT KIDNEY: The right kidney measures 7.1 cm in length and demonstrates increased renal cortical echogenicity. No evidence of hydronephrosis. There is a subcentimeter right lower pole simple renal cyst.OTHER: The left kidney measures 10.7 cm in length and demonstrates increased renal cortical echogenicity. No evidence of hydronephrosis. There is a 1.9 x 2.3 x 1.9 cm left lower pole simple renal cyst.The spleen measures 8.1 cm in length.
1. Atrophic right kidney.2. Medical renal disease and bilateral renal cysts.