title: Radiotherapy as initial treatment for epidermoid carcinoma of tonsil and base of tongue.
mesh_terms: D000367:Age Factors; D002294:Carcinoma, Squamous Cell / Q000532:radiotherapy* / Q000601:surgery; D000431:Ethanol / Q000009:adverse effects; D005500:Follow-Up Studies; D006801:Humans; D037981:Neck Dissection; D011879:Radiotherapy Dosage; D011882:Radiotherapy, High-Energy; D012907:Smoking; D013997:Time Factors; D014062:Tongue Neoplasms / Q000532:radiotherapy* / Q000601:surgery; D014067:Tonsillar Neoplasms / Q000532:radiotherapy* / Q000601:surgery
chemical_list: D000431:Ethanol