Coronary Artery Aneurysm Thrombosis in a Patient With Marfan Syndrome

Coronary artery aneurysm in adults is associated with connective tissue disorders, including Marfan syndrome. Coronary artery aneurysms are at risk for thrombosis, which obstructs coronary flow and thus results in myocardial infarction. We present a case of coronary artery aneurysm thrombosis in a patient with Marfan syndrome who presented with acute coronary syndrome.