Figure 2

Pelvic computed tomography and angiography showed the source of the bleeding managed by transarterial embolization. (A) Noncontrast pelvic computed tomography (CT) revealed a blood clot (arrow) in the bladder; Contrast pelvic CT demonstrating the contrast blush suggestive of a pseudoaneurysm (arrow) (B) arterial phase CT image; (C) parenchymal phase CT image; (D, E) The pelvic angiography showing a pseudoaneurysm (arrow) of the superior vesical artery on the right side which was the source of the bleeding. (F) A successful endoluminal occlusion of the anterior trunk of the right internal iliac artery with a coil (arrow).