Fiche publication
Date publication
novembre 2006
Auteurs
Membres identifiés du Cancéropôle Est :
Pr CHASTAGNER Pascal
Tous les auteurs :
Verlooy J, Mosseri V, Bracard S, Tubiana AL, Kalifa C, Pichon F, Frappaz D, Chastagner P, Pagnier A, Bertozzi AI, Gentet JC, Sariban E, Rialland X, Edan C, Bours D, Zerah M, Le Gales C, Alapetite C, Doz F
Lien Pubmed
Résumé
AIM: Improvement of EFS of children older than 3 years with high risk medulloblastoma. METHODS: Between 1993 and 1999, 115 patients (3-18 years, mean 8 years) with high risk medulloblastoma were included. After surgery treatment consisted of chemotherapy ('8in1' and etoposide/carboplatin) before and after craniospinal radiotherapy. RESULTS: Patients were staged using Chang-criteria (PF residue only, M1 and M2/M3) by local investigator as well as by central review panel (82.4% concordance). Chemotherapy was well tolerated without major delays in radiotherapy. With a mean follow up of 81 months (9-119), 5-year EFS was 49.8% and OS 60.1%. In detail according to subgroups EFS was 68.8% for PF residue only, 58.8% for M1 disease and 43.1% for M2/M3. CONCLUSION: M1 patients are legitimate high risk patients. Survival rates are still very low for high risk medulloblastoma patients and future trials should therefore focus on more intensive (chemotherapy/radiotherapy) treatment.
Référence
Eur J Cancer. 2006 Nov;42(17):3004-14
