title: Anomalous double blood supply to the lung.
abstract: We report an unusual case in which an apparently normal upper lobe of the right lung was supplied by major systemic arterial and pulmonary arterial vessels. The anomalous artery arose from the descending aorta. Following interruption of this vessel, the machinery-like murmur previously present disappeared.
mesh_terms: D002675:Child, Preschool; D005260:Female; D006801:Humans; D008168:Lung / Q000002:abnormalities / Q000098:blood supply* / Q000601:surgery; D011651:Pulmonary Artery / Q000000981:diagnostic imaging; D011859:Radiography