title: The "pseudo-ring-sling" complex in unilateral pulmonary agenesis. Case report.
abstract: Unilateral pulmonary agenesis is described in an infant. Computed tomography (CT) was responsible for identification of an anomalous course of the pulmonary artery and for providing information of prognostic importance regarding tracheal dimension in this rare condition.
authors.affiliation: Department of Radiology, Children's Hospital of Philadelphia, PA 19104.
authors.forename: M E
authors.initials: ME
authors.lastname: Schmidt
authors.forename: A
authors.initials: A
authors.lastname: Preston
authors.forename: R D
authors.initials: RD
authors.lastname: Bellah
mesh_terms: D015615:Cystic Adenomatoid Malformation of Lung, Congenital / Q000000981:diagnostic imaging; D006801:Humans; D007231:Infant, Newborn; D008168:Lung / Q000002:abnormalities*; D008297:Male; D011651:Pulmonary Artery / Q000002:abnormalities* / Q000000981:diagnostic imaging; D014057:Tomography, X-Ray Computed; D014135:Tracheal Stenosis / Q000000981:diagnostic imaging*; D014463:Ultrasonography