Pédiatrie Sarcomes CombinaiR3 First-line Treatment of Ewing Tumours With Primary Extrapulmonary Dissemination in Patients From 2 to 50 Years Paris VALERIE LAURENCE
Pédiatrie Sarcomes SARCOME 13 (Pédiatrie) Multicentre, Randomised, Phase 2 Trial of Mifamurtide Combined With Post-operative Chemotherapy for Newly Diagnosed High Risk Osteosarcoma Patients (Metastatic Osteosarcoma at Diagnosis or Localised Disease With Poor Histological Response) Paris HELENE PACQUEMENT
Pédiatrie Sarcomes E7080-G000-230 OLIE A Multicenter, Open-label, Randomized Phase 2 Study to Compare the Efficacy and Safety of;Lenvatinib in Combination with Ifosfamide and Etoposide versus Ifosfamide and Etoposide in;Children, Adolescents and Young Adults with Relapsed or Refractory Osteosarcoma Paris ISABELLE AERTS