Verrucous carcinoma of the larynx.
D001706:Biopsy; D002291:Carcinoma, Papillary / Q000473:pathology / Q000532:radiotherapy / Q000601:surgery*; D002294:Carcinoma, Squamous Cell / Q000473:pathology; D002471:Cell Transformation, Neoplastic; D003937:Diagnosis, Differential; D006801:Humans; D007822:Laryngeal Neoplasms / Q000473:pathology / Q000532:radiotherapy / Q000601:surgery*; D007825:Laryngectomy; D008727:Methotrexate / Q000627:therapeutic use
D008727:Methotrexate