case_images: PMC10511292_01
case_images: (a) The nephrogram phase of the contrast enhanced CT scan shows severe bilateral dilatation of the renal calyceal system and renal pelvises (*). (b) The CT scan shows a severely dilated right kidney pelvis (*) with a nonobstructing stone in it (arrow). (c) The urogram phase of the contrast enhanced CT scan shows a severely dilated contrast filled right renal pelvis (*) and a normal caliber right renal ureter separated by ureteropelvic junction stricture (arrow). (d) The coronal view of the nephrogram phase of the contrast enhanced CT scan shows bilateral dilatation of renal pelvises (*), more severe in the right side, and a nonobstructing stone in the right renal pelvic (arrow).
case_images: CRIN2023-9355564.001.jpg
case_images: PMC10511292_01_CRIN2023-9355564.001.jpg
case_images: fig1
case_images: A CT scan of the abdomen/pelvis, without and with IV contrast, and CT urography (Figure 1) revealed severe bilateral ureteropelvic junction (UPJ) narrowing with severe bilateral hydronephrosis and multiple non obstructing stones in the right kidney.