[Traumatic aneurysm of the ascending aorta with calcification erroneously diagnosed as mediastinal tumor].
D000063:Accidents, Traffic; D000293:Adolescent; D001014:Aortic Aneurysm / Q000175:diagnosis* / Q000209:etiology / Q000601:surgery; D002114:Calcinosis / Q000175:diagnosis* / Q000601:surgery; D003951:Diagnostic Errors; D006801:Humans; D008297:Male; D008479:Mediastinal Neoplasms / Q000175:diagnosis*; D008722:Methods; D013902:Radiography, Thoracic