0000000000523534
AUTHOR
Claire Dearden
Improved relapse-free survival after autologous stem cell transplantation does not translate into better quality of life in chronic lymphocytic leukemia: Lessons from the randomized European Society for Blood and Marrow Transplantation-Intergroup study
Item does not contain fulltext In chronic lymphocytic leukemia (CLL) medical progress is driven by clinical studies with relapse-free survival (RFS) as the primary endpoint. The randomized EBMT-Intergroup trial compared high-dose therapy and autologous stem cell transplantation (ASCT) to observation and demonstrated a substantial improvement of RFS without showing improved overall survival for the transplant arm. Here we report quality of life (QoL) information of the first 3 years following randomization from that study. The main objective was to assess the impact of treatment on QoL over time. Two secondary analyses were performed to further investigate the impact of ASCT and relapse on Q…
High-Dose Therapy and Autologous Hematopoietic Stem Cell Transplantation (ASCT) Has a Significant but Transient Impact on Quality of Life: Lessons From the Chronic Lymphocytic Leukemia (CLL) ASCT Study by the CLL Subcommittee of the Chronic Leukemia Working Party of the European Group for Blood and Marrow Transplantation
Abstract Abstract 1989 Objective: High-dose therapy (HDT) and ASCT is the standard of care in a variety of hematologic malignancies. Whereas for some indications a survival advantage for HDT and ASCT has been demonstrated, a benefit only in terms of better progression-free survival has been shown for CLL. Because of this the quality of life (QoL) deserves particular attention. QoL assessment was a major focus of a randomized controlled EBMT-Intergroup trial on the value of HDT compared to observation in first or second remission of CLL (Michallet, Blood, 2011). Methods: 222 patients were enrolled into the study and allocated to either ASCT or observation. In the transplant arm, 72% received…
AUTOLOGOUS HEMATOPOIETIC STEM CELL TRANSPLANTATION (AUTOHSCT) IN CLL: FIRST RESULTS OF AN EBMT RANDOMIZED TRIAL COMPARING AUTOTRANSPLANT VERSUS WAIT AND WATCH
Abstract Abstract 877 This phase-III randomized EBMT-intergroup trial studied the impact of a consolidating autoHSCT vs no consolidation for patients with CLL in Binet stage A progressive, B or C , in CR, nodular PR or VGPR after first or second line therapy. The primary objective was to show that autoHSCT increased the 5-year progression-free survival (PFS) by 30%. Although it had been calculated that 270 patients were to be randomized, the study was terminated by the steering committee in July 2007 due to poor accrual. Here we present a first analysis based on 69% of expected follow-up forms. Results: Between November 2001 and July 2007, 223 patients were enrolled (SFGM-TC/FCLLG n=98, MRC…