Two congenital coronary abnormalities affecting heart function: anomalous origin of the left coronary artery from the pulmonary artery and congenital left main coronary artery atresia

Abstract

ALCAPA and CLMCA-A are two rare coronary artery abnormalities that affect cardiac function in infants and children. In younger patients with cardiomegaly and heart dysfunction these two congenital coronary diseases should be noticed.