"Absent" left pulmonary artery with tetralogy of Fallot.
D000293:Adolescent; D006801:Humans; D008297:Male; D011651:Pulmonary Artery / Q000002:abnormalities*; D011666:Pulmonary Valve Stenosis / Q000150:complications* / Q000601:surgery; D013771:Tetralogy of Fallot / Q000150:complications* / Q000601:surgery