Managing Complex Coronary Revascularization of Acute Coronary Syndrome During Cogan Syndrome

: Cogan syndrome, a rare multisystemic autoimmune vasculitis, can result in coronaritis and precipitate acute coronary syndrome. This paper reports a case of a young woman affected by Cogan syndrome with acute coronary syndrome due to a left main lesion and the complexities in selecting the revascularization strategy for concomitant active vasculitis.