Coronary artery aneurysm in a MIS-C patient (Case 7). Echocardiographic short axis view of the left coronary artery system showing the mildly dilated main left coronary artery and the giant aneurysm in the left anterior descending coronary artery with the respective measurements (Video in the supplemental file). LMCA: Left Main Coronary Artery; Cx: circumflex; LAD: Left Anterior Descending