title: Ductus arteriosus aneurysm: an unusual mediastinal mass.
abstract: The following is a case report of a ductus arteriosus aneurysm in a newborn. Its various appearance on different imaging modalities, including chest x-ray, computed tomography scan, magnetic resonance imaging, and angiography, are demonstrated. The differential diagnosis of this mediastinal mass, complications related to ductus aneurysms and the appropriate radiographic workup are discussed.
authors.affiliation: Department of Radiology, University of Florida College of Medicine, Gainesville.
authors.forename: R J
authors.initials: RJ
authors.lastname: Siragusa
authors.forename: W A
authors.initials: WA
authors.lastname: Cumming
mesh_terms: D001027:Aortography; D001165:Arteriovenous Malformations / Q000175:diagnosis*; D003937:Diagnosis, Differential; D004373:Ductus Arteriosus / Q000002:abnormalities*; D005260:Female; D006801:Humans; D007231:Infant, Newborn; D008279:Magnetic Resonance Imaging; D013908:Thoracotomy; D014057:Tomography, X-Ray Computed