title: Spontaneous mediastinal emphysema.
abstract: Several cases of spontaneous mediastinal emphysema have been seen and treated at two Air Force Hospitals. All have responded to nonsurgical treatment, and have been returned to normal duty or school.
mesh_terms: D000293:Adolescent; D000328:Adult; D005260:Female; D006801:Humans; D008297:Male; D008478:Mediastinal Emphysema / Q000000981:diagnostic imaging / Q000628:therapy*; D011859:Radiography