Malignant tumors of the head and neck in children.
D000293:Adolescent; D000367:Age Factors; D002648:Child; D002675:Child, Preschool; D005260:Female; D006257:Head / Q000601:surgery; D006258:Head and Neck Neoplasms / Q000453:epidemiology* / Q000473:pathology / Q000532:radiotherapy / Q000601:surgery; D006801:Humans; D007223:Infant; D007231:Infant, Newborn; D008223:Lymphoma / Q000453:epidemiology / Q000401:mortality; D008297:Male; D009369:Neoplasms / Q000453:epidemiology* / Q000401:mortality / Q000628:therapy; D009864:Ontario; D011379:Prognosis; D012509:Sarcoma / Q000453:epidemiology / Q000401:mortality