Case Reports in Urology / 2013 / Article / Fig 2

Case Report

The Role of Laparoscopic Nephrectomy in Pediatric Xanthogranulomatous Pyelonephritis: A Case Report

Figure 2

A retrograde pyelogram prior to surgery shows opacification of the dilated left renal collecting system with abundant internal debris noted within the renal pelvis and proximal ureter. The ureteropelvic junction appears narrowed, though obstruction elsewhere along the ureter and dilating reflux cannot be ruled out.