title: Diagnosis of tracheal tumors.
mesh_terms: D000328:Adult; D000368:Aged; D000402:Airway Obstruction / Q000209:etiology; D000686:Amyloidosis / Q000175:diagnosis; D001999:Bronchoscopy; D003528:Carcinoma, Adenoid Cystic / Q000175:diagnosis* / Q000000981:diagnostic imaging; D002294:Carcinoma, Squamous Cell / Q000175:diagnosis / Q000000981:diagnostic imaging; D003937:Diagnosis, Differential; D005260:Female; D018219:Histiocytoma, Benign Fibrous / Q000175:diagnosis; D006801:Humans; D008297:Male; D008875:Middle Aged; D009333:Neck / Q000000981:diagnostic imaging; D009442:Neurilemmoma / Q000175:diagnosis; D010212:Papilloma / Q000175:diagnosis; D013997:Time Factors; D014056:Tomography, X-Ray; D014132:Trachea / Q000473:pathology; D014133:Tracheal Diseases / Q000175:diagnosis; D014134:Tracheal Neoplasms / Q000150:complications / Q000175:diagnosis* / Q000000981:diagnostic imaging / Q000453:epidemiology / Q000473:pathology