11 - On doppler US: 37% abnormal heart function or heart valve, 12% mild or advanced stenosis of the carotid, 7% mild or severe stenosis of the renal arteries, 36% aneurysmal wall dissecting (or fissuring), retroperitoneal rupture or free rupture, 22% associated aneurysm of the iliac arteries, 17% substenosis of the iliac arteries and 41%, of the aneurysm lumen.