case_images: PMC6730629_01
case_images: CT scan showing a 2.6 cm staghorn stone with 826 HU density in the right kidney (red arrow). (A) Axial view. (B) Coronal view.
case_images: fig-1.jpg
case_images: PMC6730629_01_fig-1.jpg
case_images: f1
case_images: HU in the upper pole of right kidney (Fig. 1). Her serum creatinine level was 0.7 mg/dL and her urinary tract infection was diagnosed and treated before the PCNL took place, with preoperative sterile urine culture for confirmation.