Reason: History of left renal lesion, evaluate for change in size or characteristics RIGHT KIDNEY: The right kidney measures 9.2 cm in length. Normal echogenicity and echotexture. There is no focal mass or hydronephrosis.LEFT KIDNEY: The left kidney measures 9.1 cm in length. Normal echogenicity and echotexture. There is a subcentimeter anechoic lesion in the inferior pole of the left kidney measuring 1.0 x 1.0 x 0.9 cm, consistent with a simple cyst. There is no focal mass or hydronephrosis.OTHER: No significant abnormalities noted.
Simple cyst in the lower pole of the left kidney without significant interval change compared to CT from 10/24/2015.