case_images: PMC2259352_01
case_images: Coronary angiogram demonstrating the distal left main aneurysm.
case_images: 1749-8090-3-1-1.jpg
case_images: PMC2259352_01_1749-8090-3-1-1.jpg
case_images: F1
case_images: A 66 year-old man was referred to our institution for evaluation of a 2 x 2 centimeter saccular aneurysm (Fig 1) originating form the distal left main coronary artery.