[Laryngocele].
D003560:Cysts / Q000175:diagnosis* / Q000601:surgery; D003937:Diagnosis, Differential; D006801:Humans; D007818:Laryngeal Diseases / Q000175:diagnosis*; D007822:Laryngeal Neoplasms / Q000175:diagnosis; D007825:Laryngectomy; D007828:Laryngoscopy; D008297:Male; D008875:Middle Aged
A laryngocele