title: [What is your diagnosis? Spontaneous pneumomediastinum (mediastinal emphysema)].
authors.affiliation: Abteilung Innere Medizin Kantonsspital, Schaffhausen.
authors.forename: B
authors.initials: B
authors.lastname: Pernus
authors.forename: C M
authors.initials: CM
authors.lastname: Oneta
authors.forename: S
authors.initials: S
authors.lastname: Rüttimann
mesh_terms: D000328:Adult; D003937:Diagnosis, Differential; D004417:Dyspnea / Q000209:etiology; D006801:Humans; D008297:Male; D008478:Mediastinal Emphysema / Q000000981:diagnostic imaging* / Q000209:etiology; D011859:Radiography
vernacular_title: Wie lautet Ihre Diagnose? Spontanes Pneumomediastinum (Mediastinalemphysem).