title: Pneumomediastinum: an unusual presentation of a carcinoma of the carina.
authors.affiliation: Department of Thoracic Surgery, City Hospital, Edinburgh, U.K.
authors.forename: S R
authors.initials: SR
authors.lastname: Craig
authors.forename: W S
authors.initials: WS
authors.lastname: Walker
mesh_terms: D002289:Carcinoma, Non-Small-Cell Lung / Q000150:complications*; D006801:Humans; D008175:Lung Neoplasms / Q000150:complications*; D008297:Male; D008478:Mediastinal Emphysema / Q000209:etiology*; D008875:Middle Aged