title: Dyspnea and tracheal mass in an elderly man.
authors.affiliation: Department of Radiology, University of Michigan, Ann Arbor.
authors.forename: K R
authors.initials: KR
authors.lastname: Leach
authors.forename: F J
authors.initials: FJ
authors.lastname: Martinez
authors.forename: J W
authors.initials: JW
authors.lastname: Morelock
authors.forename: M T
authors.initials: MT
authors.lastname: Korobkin
authors.forename: M B
authors.initials: MB
authors.lastname: Orringer
mesh_terms: D000368:Aged; D002813:Chondrosarcoma / Q000150:complications / Q000000981:diagnostic imaging*; D004417:Dyspnea / Q000209:etiology*; D006801:Humans; D008297:Male; D014057:Tomography, X-Ray Computed; D014134:Tracheal Neoplasms / Q000150:complications / Q000000981:diagnostic imaging*