Congenital pulmonary arteriovenous aneurysm.
D001165:Arteriovenous Malformations / Q000000981:diagnostic imaging*; D002648:Child; D005260:Female; D006801:Humans; D011651:Pulmonary Artery / Q000002:abnormalities* / Q000000981:diagnostic imaging; D011667:Pulmonary Veins / Q000002:abnormalities* / Q000000981:diagnostic imaging; D011877:Radionuclide Imaging