title: Primary tumours of the trachea. a clinical, radiological and pathologic evaluation of 12 cases.
mesh_terms: D000328:Adult; D000368:Aged; D004724:Endoscopy; D005260:Female; D006801:Humans; D008297:Male; D008875:Middle Aged; D014056:Tomography, X-Ray; D014132:Trachea / Q000000981:diagnostic imaging; D014134:Tracheal Neoplasms / Q000000981:diagnostic imaging* / Q000473:pathology / Q000601:surgery