Fig. 1From: Arterioureteral fistula after radical cystectomy and ureterocutaneostomy: two case reports and a systematic literature reviewA–B Left arteriogram with contrast noted a exudation through the fistula tract from left iliac artery into the left ureter. C–D No contrast agent exudation was found in both arteriogram and nephrostogram after a heparinbonded stent-graft placed in left iliac arteryBack to article page