title: Letter: Laryngeal tuberculosis or tumor.
mesh_terms: D002294:Carcinoma, Squamous Cell / Q000175:diagnosis*; D003937:Diagnosis, Differential; D006801:Humans; D007822:Laryngeal Neoplasms / Q000175:diagnosis*; D008297:Male; D008875:Middle Aged; D014387:Tuberculosis, Laryngeal / Q000175:diagnosis*