Direct communication of a pulmonary artery with the left atrium. An unusual variant of pulmonary arteriovenous fistula.
D001164:Arteriovenous Fistula; D002648:Child; D005402:Fistula; D006325:Heart Atria; D006801:Humans; D007223:Infant; D011651:Pulmonary Artery / Q000002:abnormalities*; D011667:Pulmonary Veins / Q000002:abnormalities
FISTULA, ARTERIOVENOUS/in infancy and childhood; PULMONARY ARTERY/abnormalities