Long Term Survival Analysis of Multiple Myeloma Patients Receiving Induction Therapy+ Autologous STEM CELL Trasplantation, Comparing Velcade-Dexametasone to Alkylating Polichemotherapy As Induction Therapy

Introduction: Multiple Myeloma (MM) is an incurable disease. In young patients, autologous bone marrow transplantation (ABMT) remains a cornerstone treatment after induction therapy. Induction therapy has varied during time, from alkylating polychemotherapy (VBAD,VCMP) or VAD chemotherapy (AVAD) to Velcade-Dexametasone based regimens (VD). We present results of follow-up of a large cohort of patients treated with ABMT. We described overall survival (OS; from transplant to death by any cause) and progression free survival (PFS; from transplant to death by any case or progressive disease defined by reappearance by inmunofixation, or duplication of monoclonal peak after ABMT) , and the impact of induction therapy regiments.