Clinical analysis of 81 cases of malignant lymphoma treated with autologous hematopoietic stem cell transplantation / 中华血液学杂志

ABSTRACT

<p><b>OBJECTIVE</b>To investigated the curative effect of autologous hematopoietic stem cell transplantation (ASCT) for malignant lymphoma.</p><p><b>METHODS</b>The clinical data of 81 patients with malignant lymphoma received ASCT from April 1999 to October 2013 were retrospectively analyzed. Of 81 patients, 70 were non-Hodgkin's lymphoma (NHL) and 11 Hodgkin's lymphoma (HL). High dose of etoposide combined with G-CSF was used to mobilize peripheral hematopoietic stem cell. Preconditioning regimen was BEAM (carmustine + cytarabine + etoposide + melphalan).</p><p><b>RESULTS</b>Enough peripheral blood stem cells were collected from all patients. All of the patients after transplantation achieved hematopoietic reconstitution, the median time of the absolute neutrophil count (ANC) recovery to >0.5×10⁹/L time was 10(7-16) d, and the median time of platelet count recovery to >20×10⁹/L was 10(6-17) d. With the follow-up of 23(2-139) months, progression free survival (PFS) was 72.7%, and overall survival (OS) was 88.6%. The median PFS and OS were not reached. Complete remission (CR) before ASCT was an independent prognostic factor of PFS. No transplant related death happened.</p><p><b>CONCLUSION</b>ASCT was a safe and effective method for treatment of malignant lymphoma.</p>