Early diagnosis of epidermoid carcinoma.
D000233:Adenoidectomy; D002294:Carcinoma, Squamous Cell / Q000175:diagnosis*; D002648:Child; D006801:Humans; D008297:Male; D009303:Nasopharyngeal Neoplasms / Q000175:diagnosis*; D013997:Time Factors; D014068:Tonsillectomy