Early diagnosis and treatment of head and neck cancer.
D002294:Carcinoma, Squamous Cell / Q000175:diagnosis*; D006257:Head; D006258:Head and Neck Neoplasms / Q000175:diagnosis*; D006801:Humans; D007822:Laryngeal Neoplasms / Q000175:diagnosis; D009062:Mouth Neoplasms / Q000175:diagnosis; D009369:Neoplasms / Q000175:diagnosis*; D010307:Parotid Neoplasms / Q000175:diagnosis; D014067:Tonsillar Neoplasms / Q000175:diagnosis