Annals of hematology
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Annals of hematology · Oct 2010
Outpatient reduced-intensity allogeneic stem cell transplantation for patients with refractory or relapsed lymphomas compared with autologous stem cell transplantation using a simplified method.
The effectiveness of reduced-intensity conditioning allogeneic stem cell transplantation (allo- RIC) compared with high-dose chemotherapy followed by autologous stem cell transplantation (auto-SCT) in Hodgkin's disease (HD) and in non-Hodgkin's lymphoma (NHL) patients remains poorly defined. The purpose of the study was to demonstrate the usefulness of auto-SCT or allo-SCT, employing a RIC regimen in refractory or relapsed NHL or HD patients. We analyzed the outcome of 71 patients with advanced disease. ⋯ We found no significant difference in overall survival between allo-RIC group and auto-SCT group for NHL patients (P = 0.43) but better OS was observed for auto-SCT group than for allo-SCT group in HL patients (P < 0.001). The relapse rate was higher in autografted patients, both in NHL and HD. Both auto-SCT and allo-RIC appear to be valid treatments for poor-risk patients with relapsed or refractory lymphoma who could not otherwise be cured with conventional salvage regimens.