title: Endobronchial metastasis of osteosarcoma presenting as position-dependent and variable airway obstruction of the trachea.
authors.affiliation: Department of Internal Medicine, Faculty of Medicine, American University of Beirut, P O Box 11-236, Riad El Solh Beirut 1107 2020, Lebanon.
authors.forename: O
authors.initials: O
authors.lastname: Mazboudi
authors.forename: M R
authors.initials: MR
authors.lastname: Abboud
authors.forename: S
authors.initials: S
authors.lastname: Muwakkit
authors.forename: S
authors.initials: S
authors.lastname: Akel
authors.forename: A
authors.initials: A
authors.lastname: Husari
mesh_terms: D000402:Airway Obstruction / Q000209:etiology; D001859:Bone Neoplasms / Q000000981:diagnostic imaging / Q000473:pathology*; D001980:Bronchi / Q000473:pathology; D001999:Bronchoscopy; D006801:Humans; D008175:Lung Neoplasms / Q000000981:diagnostic imaging / Q000556:secondary*; D008297:Male; D012516:Osteosarcoma / Q000000981:diagnostic imaging / Q000556:secondary*; D014057:Tomography, X-Ray Computed; D014133:Tracheal Diseases / Q000209:etiology