(1) The left common iliac artery is seen at the point of bifurcation into external and internal iliac arteries.(2) Aneurysms of the infrarenal abdominal aorta and iliac arteries coexist to such a degree that they may be considered a single clinical entity.(3) This dilation may extend into the iliac arteries or above the renal vessels.(4) At this level the bifurcation of the abdominal aorta into common iliac arteries has almost been completed.(5) The other case showed a similar appearance with mild induration and mild swelling in the right iliac region.
