Recent progress in the biology and treatment of Wilms' tumor

Renal and adrenal tumors in children

Survival rates for children with kidney tumors approach 90% for even the most advanced stages of disease, but the surgical management of large lesions remains challenging. With the development of additional chemotherapeutic regimens and the use of radiation therapy, survival rates have improved dramatically. The National Wilms' Tumor Study has conducted four long-term studies addressing how adjunctive therapy may be tailored optimally to maximize survival and minimize the exposure to chemotherapy and radiation therapy.