Female, 57 years old. Acute renal failure RIGHT KIDNEY: The right kidney measures 10.5 cm in length, with increased cortical echogenicity. An upper pole simple cyst measures 1.4 x 1.1 x 1.0 cm, unchanged. No shadowing stones or hydronephrosis.LEFT KIDNEY: The left kidney measures 9.6 cm in length, with increased cortical echogenicity. An upper pole cyst measures 1.1 x 0.7 x 0.8 cm, unchanged. A lower pole nonobstructing stone measures 0.8 x 0.8 x 0.4 cm, unchanged. No hydronephrosis.OTHER: The bladder is incompletely distended.
1.Increased renal cortical echogenicity, compatible with medical renal disease. No hydronephrosis.2.Nonobstructing 8 mm left renal stone. Small bilateral renal cysts, unchanged.