Congenital "absence" and anomalous origin of the main pulmonary arteries. Variations of the same congenital defect.
D000328:Adult; D000790:Angiocardiography; D001011:Aorta / Q000002:abnormalities; D006328:Cardiac Catheterization; D002648:Child; D002675:Child, Preschool; D005260:Female; D006333:Heart Failure; D006801:Humans; D007223:Infant; D008297:Male; D011651:Pulmonary Artery / Q000002:abnormalities*; D013771:Tetralogy of Fallot / Q000175:diagnosis