Effects on Survival and Neurocognitive Functions of Whole-Brain Radiotherapy (WBRT) and Autologous Stem Cell Transplantation (ASCT) as Consolidation …

2016

Abstract Introduction: IELSG32 is an international randomized phase II trial with 2 key clinical questions in pts with PCNSL. The first question focused on optimal induction therapy, and results of the 1st randomization have demonstrated that MATRix combination (methotrexate (MTX), cytarabine (ARAC), thiotepa, rituximab (R)) is associated with significantly better outcome [Ferreri AJ, et al. Lancet Haematol 2016]. The second question addresses the efficacy and neurotolerability of ASCT, as an alternative to WBRT as consolidation. Herein, we report the results of the 2nd randomization (NCT01011920). Methods: HIV-neg pts 18-70 ys and ECOG PS ≤3 with new histology-proven PCNSL and measurable d…