title: Significance of preoperational irradiation in the treatment of Wilms' tumor of the kidney (nephroblastoma).
mesh_terms: D002648:Child; D002675:Child, Preschool; D005260:Female; D006801:Humans; D007223:Infant; D007231:Infant, Newborn; D008297:Male; D011300:Preoperative Care; D012189:Retrospective Studies; D009396:Wilms Tumor / Q000401:mortality / Q000532:radiotherapy* / Q000601:surgery