Surgery in premalignant lesions.
D002278:Carcinoma in Situ / Q000601:surgery*; D006801:Humans; D007822:Laryngeal Neoplasms / Q000601:surgery*; D008722:Methods; D009092:Mucous Membrane / Q000601:surgery; D009364:Neoplasm Recurrence, Local / Q000517:prevention & control; D011230:Precancerous Conditions / Q000601:surgery*; D011882:Radiotherapy, High-Energy