Fibrosarcoma with underlying leukoplakia of the larynx followed 22 months later by squamous cell carcinoma.
D002294:Carcinoma, Squamous Cell; D005354:Fibrosarcoma; D006801:Humans; D007822:Laryngeal Neoplasms; D007830:Larynx; D007971:Leukoplakia; D009369:Neoplasms
LARYNX/tumor; LEUKOPLAKIA; TUMORS/fibrosarcoma