case_images: PMC7381992_01
case_images: IVP shows hydronephrosis of the left lower-pole in the incomplete duplicated collecting system.
case_images: CRIU2020-8835213.001.jpg
case_images: PMC7381992_01_CRIU2020-8835213.001.jpg
case_images: fig1
case_images: The patient was evaluated by abdominal computed tomography (CT) and intravenous pyelography (IVP), which revealed incomplete duplication of the left urinary system with lower pole moiety hydronephrosis (Figures 1 and 2).
case_images: CT shows hydronephrosis of the left lower-pole.
case_images: CRIU2020-8835213.002.jpg
case_images: PMC7381992_01_CRIU2020-8835213.002.jpg
case_images: fig2
case_images: The patient was evaluated by abdominal computed tomography (CT) and intravenous pyelography (IVP), which revealed incomplete duplication of the left urinary system with lower pole moiety hydronephrosis (Figures 1 and 2).
case_images: RP reveals UPJO of the left lower-pole in the incomplete duplicated system.
case_images: CRIU2020-8835213.003.jpg
case_images: PMC7381992_01_CRIU2020-8835213.003.jpg
case_images: fig3
case_images: Retrograde pyelography (RP) showed ureteral stenosis close to UPJ with severe hydronephrosis of the lower pole moiety (Figure 3).
case_images: Contrast leakage from the upper-pole of the incomplete duplicated collecting system after the inflation of the UPJO, and stents were placed to the upper-pole and lower-pole.
case_images: CRIU2020-8835213.004.jpg
case_images: PMC7381992_01_CRIU2020-8835213.004.jpg
case_images: fig4
case_images: However, there was urinary leakage with contrast from the upper-pole at the dilated ureteral stenosis lesion, and another ureteral stent (same size and same company) was inserted to the upper-pole of the collecting system (Figures 4 and 5) just after the balloon dilatation.
case_images: CT shows contrast leakage in the retroperitoneal space.
case_images: CRIU2020-8835213.005.jpg
case_images: PMC7381992_01_CRIU2020-8835213.005.jpg
case_images: fig5
case_images: However, there was urinary leakage with contrast from the upper-pole at the dilated ureteral stenosis lesion, and another ureteral stent (same size and same company) was inserted to the upper-pole of the collecting system (Figures 4 and 5) just after the balloon dilatation.
case_images: IVP shows the improvement of the hydronephrosis of the left lower-pole 3 months postoperatively.
case_images: CRIU2020-8835213.006.jpg
case_images: PMC7381992_01_CRIU2020-8835213.006.jpg
case_images: fig6