[Usefulness of CT for the diagnosis of aneurysm of the thoracic aorta in a child].
D001013:Aorta, Thoracic / Q000000981:diagnostic imaging; D001014:Aortic Aneurysm / Q000000981:diagnostic imaging*; D002648:Child; D005260:Female; D006801:Humans; D014057:Tomography, X-Ray Computed