Case Report
Copyright ©The Author(s) 2022.
World J Clin Cases. Dec 6, 2022; 10(34): 12711-12716
Published online Dec 6, 2022. doi: 10.12998/wjcc.v10.i34.12711
Figure 1
Figure 1 Contrast-enhanced computed tomography of the urinary system, and computed tomography angiography examination showed that the left renal pelvis and left ureter were dilated, and patchy high-density shadow could be seen inside.
Figure 2
Figure 2 Digital subtraction angiography showed the contrast extravasated in the left common iliac artificial blood vessel.
Figure 3
Figure 3 After intravascular embolization, digital subtraction angiography showed no sign of contrast extravasation.