PMC7292179_01
(a) Urine leakage was observed at the site of ileal-ureteral anastomosis based on retrograde ileal conduitgraphy (arrow). (b) Contrast-enhanced CT showed no source of bleeding. Leakage was observed around the site of the anastomosis.
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Retrograde ileal conduitgraphy showed leakage at the site of ileal-ureteral anastomosis (Fig. 1a). Contrast-enhanced CT showed no source of bleeding, and there was leakage along the inferior vena cava (Fig. 1b).
(a) A small aneurysm was found at the external iliac artery, but we did not diagnose it at that time. (b) Over a period of 4 days, a pseudo aneurysm developed with a diameter of 10 mm. Soft tissue mass was observed along common and external iliac artery (short arrows).
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She was readmitted 5 months after surgery with sudden bleeding from the stoma, but no source was identified on CT (Fig. 2a). Soft tissue mass surrounding common and external iliac artery which may suggest the existence of inflammation was observed (Fig. 2b).
(a) Arteriography revealed a saccular aneurysm at the right external iliac artery. No extravasation from the aneurysm was observed (arrow). (b) The amplatzer vascular plug and embolization coils were deployed in the right internal and external iliac arteries. Embolization coils were deployed in the right CIA. (c) Postoperative three-dimensional CT revealed no perfusion of the right iliac artery and good flow to the right femoral artery through the femorofemoral bypass.
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Arteriography revealed an aneurysm at the right external iliac artery and no extravasation from the aneurysm (Fig. 3a). Under general anesthesia, the amplatzer vascular plugs and embolization coils were inserted from the left superficial femoral artery and deployed in the right external, internal and common iliac arteries (Fig. 3b). Postoperative CT revealed no perfusion of the right iliac artery (Fig. 3c).