<unk>  (AAOCA) is a rare congenital heart defect in which a coronary artery inappropriately arises from the aorta, usually from the incorrect sinus of Valsalva. This<unk>  coronary artery often takes an interarterial (between the aorta and pulmonary artery), intraconal (within the myocardium), or intramural course (within the<unk>  wall), and is associated with an increased risk of sudden death in children.
Anomalous aortic origin of a coronary artery
Cystic tumour of the atrioventricular nodal region
Anomalous left coronary artery from the pulmonary artery
Progressive cardiac conduction defect
Dorsal intercalated segment instability
Spontaneous coronary artery dissection
Stenosis of pulmonary artery
Congenital fiber type disproportion