32-year-old male with history of renal stones. RIGHT KIDNEY: Measures 11.3 cm. No hydronephrosis or renal calculi.LEFT KIDNEY: Measures 11.1 cm in length. Multiple small renal stones measuring approximately 5 mm with associated twinkle artifact. No hydronephrosis.OTHER: The bladder is partially collapsed.
Left nephrolithiasis without hydronephrosis.