title: [3 cases of tracheal adenoma].
mesh_terms: D000236:Adenoma / Q000601:surgery; D000328:Adult; D003951:Diagnostic Errors; D005260:Female; D006801:Humans; D007822:Laryngeal Neoplasms / Q000209:etiology; D007828:Laryngoscopy; D008297:Male; D008875:Middle Aged; D014134:Tracheal Neoplasms / Q000150:complications / Q000601:surgery; D014140:Tracheotomy
vernacular_title: Tri nabliudeniia adenomy trakhei.