¹Kalp ve Damar Cerrahisi Kliniği, İstanbul Florence Nightingale Hastanesi, İstanbul DOI : 10.9739/uvcd.2014-41820 Isolated iliac artery aneurysms are a rare clinical conditions among the aortoiliac aneurysms (<2%), but they have a high risk of rupture. Therefore, the ones with a diameter more than 3 cm are recommended to be operated urgently. In this presentation, we aimed to present our surgical experience on an 80year-old patient with an isolated giant iliac artery aneurysm. Keywords : Iliac aneurysm; peripheral arterial disease