Early detection of childhood malignancies.
D000293:Adolescent; D001932:Brain Neoplasms / Q000175:diagnosis; D002648:Child; D002675:Child, Preschool; D006801:Humans; D007223:Infant; D007680:Kidney Neoplasms; D007938:Leukemia / Q000175:diagnosis; D008487:Medical History Taking; D009369:Neoplasms / Q000175:diagnosis*; D009730:Nursing Assessment; D009736:Nursing Process; D010808:Physical Examination; D009396:Wilms Tumor / Q000175:diagnosis