case_images: PMC10849160_01
case_images: CT with IV contrast demonstrating an iliac artery aneurysm with an AV fistula (arrow)
case_images: cureus-0016-00000051876-i01.jpg
case_images: PMC10849160_01_cureus-0016-00000051876-i01.jpg
case_images: FIG1
case_images: A CT scan with IV contrast was significant for a 7 cm left common iliac artery aneurysm with rupture into the common iliac vein with AV fistula communication between the two vessels (Figure 1).
case_images: CT with IV contrast demonstrating contrast filling the iliac artery and vein (arrow)
case_images: cureus-0016-00000051876-i02.jpg
case_images: PMC10849160_01_cureus-0016-00000051876-i02.jpg
case_images: FIG2
case_images: CT with IV contrast demonstrating reflux of contrast in the inferior vena cava secondary to fistula (arrow)
case_images: cureus-0016-00000051876-i03.jpg
case_images: PMC10849160_01_cureus-0016-00000051876-i03.jpg
case_images: FIG3