Ring-calcification of giant coronary artery aneurysm of an 11-year-old child with history of kawasaki disease.

We present radiographic images of ring-calcification of a giant aneurysm of the left main coronary artery in a child, 7 years after the initial diagnosis of Kawasaki disease, as well as acute medical management and surgical bypass of the obstructed left anterior descending coronary artery.