Treatment of nephroblastoma in Africa: results of the first French African pediatric oncology group (GFAOP) study.

Background: The multidisciplinary management of nephroblastoma has been defined through multicentric prospective studies and an average 90% of patients cured expected. In Africa, such studies are uncommon and results are fragmentary or unknown in most of the countries. We report the results of the GFAOPNEPHRO 01 study using SIOP 2001 protocol approach.

[Treatment of childhood cancer in Africa. Action of the Franco-African childhood cancer group].

The childhood cancer survival rate is currently 75% in industrialized countries. Rates in developing countries are much lower. The Franco-African Childhood Cancer Group (French acronym, GFAOP) was founded in 2000 with aim of reducing this unfavorable situation in Africa.

Reduction of postoperative chemotherapy in children with stage I intermediate-risk and anaplastic Wilms' tumour (SIOP 93-01 trial): a randomised controlled trial.

Background: Present treatment for Wilms' tumour is very successful. Now, efforts are aimed at reducing toxicity and burden of treatment by shortening schedules without loss of effectiveness. The objective of this randomised trial was to assess whether postoperative chemotherapy for patients with stage I intermediate-risk and anaplastic Wilms' tumour could be shortened to only 4 weeks from the standard 18 weeks, while maintaining equivalent event-free survival.