Endovascular Repair of Bilateral Internal Mammary Artery Aneurysms in a Patient with Marfan Syndrome

Background True internal mammary artery aneurysms are rare but rupture has been described. Case Report A 39-year-old male patient with Marfan syndrome was diagnosed with large asymptomatic bilateral internal mammary artery aneurysms (IMAAs) on contrast-enhanced CT scan, without other arterial lesions. Both aneurysms were coil embolized, a stent graft was deployed in the left subclavian artery to cover a wide neck that precluded complete and safe...