title: [Benign mixed tumor in the trachea].
mesh_terms: D000236:Adenoma / Q000473:pathology / Q000601:surgery*; D000328:Adult; D004724:Endoscopy; D006801:Humans; D053685:Laser Therapy; D008297:Male; D014134:Tracheal Neoplasms / Q000473:pathology / Q000601:surgery*