title: Unilateral hypertranslucency of the left hemithorax due to aneurysm of the thoracic aorta.
abstract: A 19 year old man presented with a six months history of dyspnoea on exertion. Chest radiographs, isotopic lung scans, and computed tomographic scans of the chest showed unilateral translucency of the left lung, absence of ventilation and perfusion in the same lung, and a 3.5 cm aneurysm of the descending thoracic aorta which compressed the left mainstem bronchus.
authors.affiliation: Pulmonary Department, 401 Army General Hospital, Athens, Greece.
authors.forename: S
authors.initials: S
authors.lastname: Loukides
authors.forename: S
authors.initials: S
authors.lastname: Lachanis
authors.forename: K
authors.initials: K
authors.lastname: Katsoulis
authors.forename: P
authors.initials: P
authors.lastname: Panagou
authors.forename: K
authors.initials: K
authors.lastname: Bougas
authors.forename: T
authors.initials: T
authors.lastname: Papavergos
mesh_terms: D000063:Accidents, Traffic; D000328:Adult; D017545:Aortic Aneurysm, Thoracic / Q000150:complications / Q000000981:diagnostic imaging*; D004417:Dyspnea / Q000000981:diagnostic imaging* / Q000209:etiology; D006801:Humans; D008168:Lung / Q000000981:diagnostic imaging*; D008297:Male; D014057:Tomography, X-Ray Computed