Cancer and trichinosis of the larynx.
D002294:Carcinoma, Squamous Cell / Q000209:etiology*; D006685:Hoarseness / Q000209:etiology; D006801:Humans; D007818:Laryngeal Diseases / Q000150:complications*; D007822:Laryngeal Neoplasms / Q000209:etiology* / Q000601:surgery; D007825:Laryngectomy; D008297:Male; D008875:Middle Aged; D037981:Neck Dissection; D014235:Trichinellosis / Q000150:complications*