Status post right nephrectomy.
Solitary left kidney with a few cortical cysts; no renal calculi or significant hydronephrosis is seen.
A well-defined hypoechoic structure measuring 80 mm in diameter having arterial flow on color Doppler ultrasound examination is seen in the central abdomen at the level of left renal hilum; it is highly suspicious for an abdominal aortic aneurysm and needs urgent CT abdomen for further evaluation.