“…5 Axillary artery aneurysms in Marfan syndrome are quite rare, and only 3 cases have been reported, including only one case of bilateral aneurysms. 4,6,7 Axillary artery aneurysms incur thromboembolism with ischemia of the upper limbs, pain, nerve compression disorders, and finally rupture. In our patient, there was no ischemia or neurological disorder, only a sense of pulsation.…”