Fig. 1
From: Bilateral external iliac artery pseudoaneurysms causing urinary obstruction and acute renal failure
Contrast-enhanced CT scan of the abdomen and pelvis. Axial view showing bilateral large-diameter pseudoaneurysms of the external iliac arteries; A the arrowhead shows a pelvic hematoma with increased attenuation and the arrow shows a draping effect on the posterior external iliac wall. B axial view, demonstrating bilateral ureterohydronephrosis; C Coronal view, in which leakage of contrast is seen in the right side