Wilms' tumor.
D002675:Child, Preschool; D005260:Female; D007839:Functional Laterality; D006801:Humans; D007680:Kidney Neoplasms / Q000473:pathology* / Q000628:therapy; D011379:Prognosis; D009396:Wilms Tumor / Q000473:pathology* / Q000628:therapy