Yildirim, FSenarslan, DAOzturk, TTetik, O2025-04-102025-04-101569-9293http://hdl.handle.net/20.500.14701/35233Coexistence of multiple peripheric arterial and coronary artery aneurysms of different sizes is extremely rare in young adults. We present a case of rare giant coronary aneurysm and concurrent giant left popliteal aneurysm treated with classical open repair.EnglishEditorial Material1569-9285