Actinomycosis of the larynx.
D000196:Actinomycosis / Q000473:pathology*; D000368:Aged; D002294:Carcinoma, Squamous Cell / Q000175:diagnosis; D003937:Diagnosis, Differential; D006801:Humans; D007818:Laryngeal Diseases / Q000473:pathology*; D007822:Laryngeal Neoplasms / Q000175:diagnosis; D007830:Larynx / Q000473:pathology*; D008297:Male