[Evaluation of results after treatment of children with Ewing's sarcoma during a presentation of the material at the clinical pediatric oncology department of the Oncology Institute of Mother and Child during 1962--1982].

Forty seven cases of Ewing's sarcoma in children are discussed. This group was divided in two subgroups. The first (23 children) included patients treated with radiotherapy and monodrug chemotherapy non systematically--1 patient alive. The second (24 children) included patients treated with multidrug chemotherapy systematically and radiotherapy. Good results of the treatment was obtained in 8 patients from the second group with localised neoplastic disease.