title: An unusual cause of mediastinal widening: bilateral innominate vein aneurysms.
abstract: We present a case of aneurysm of bilateral innominate veins and vena cava superior. Chest X-ray, computed tomography, and 3D contrast enhanced magnetic resonance angiography findings are described. The etiology of venous aneurysms is reviewed and clinical management options are discussed.
authors.affiliation: Ege University School of Medicine, Department of Diagnostic Radiology, Izmir, Turkey.
authors.forename: B
authors.initials: B
authors.lastname: Güney
authors.forename: G
authors.initials: G
authors.lastname: Demirpolat
authors.forename: R
authors.initials: R
authors.lastname: Savaş
authors.forename: H
authors.initials: H
authors.lastname: Alper
mesh_terms: D000328:Adult; D000783:Aneurysm / Q000150:complications / Q000175:diagnosis* / Q000000981:diagnostic imaging; D016121:Brachiocephalic Veins / Q000000981:diagnostic imaging / Q000473:pathology; D003287:Contrast Media; D006801:Humans; D021621:Imaging, Three-Dimensional; D018810:Magnetic Resonance Angiography; D008297:Male; D008482:Mediastinum / Q000098:blood supply / Q000000981:diagnostic imaging*; D014057:Tomography, X-Ray Computed
chemical_list: D003287:Contrast Media