Kidney stones & hydronephrosis


20 year old male presented with gross hematuria and bilateral loin pain. Ultrasound showed a 4mm stone in the lower pole of his right kidney.

 

Separation of central echo complex indicating mild hydronephrosis


A 6mm stone is also seen at the upper pole of left kidney. The central echo complex is also separated indicating mild hydronephrosis.


Reverberation artifact from the left upper pole calculus.

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