Clinical Efficacy and Prognostic Factors of Autologous Hematopoietic Stem Cell Transplantation for Hodgkin's Lymphoma in 38 Cases

Abstract

Objective To investigate the clinical efficacy and prognostic factors of autologous hematopoietic stem cell transplantation (ASCT) for Hodgkin's lymphoma (HL). Methods We retrospectively analyzed the data of 38 patients with HL who underwent ASCT. Kaplan-Meier and Cox methods were used to analyze the curative effect and prognostic factors after transplantation. Results All 38 transplanted patients obtained hematopoietic reconstitution. The CR rates before and after transplantation were 55.3% and 81.6%, respectively, and the 5-year PFS and OS were 76.1% and 79.0%, respectively. Univariate analysis showed that B symptoms, IPS score, pre-transplant remission status, extranodal invasion, and pretreatment regimen were the factors affecting the prognosis of ASCT in patients with HL. Multivariate analysis showed that B symptom was an independent risk factor affecting 5-year PFS. Conclusion ASCT is effective in the treatment of high-risk, relapsed, and refractory patients with HL. B symptom is an independent risk factor affecting the prognosis of transplantation.

Keywords

• hematopoietic stem cell transplantation
• autologous
• hodgkin's lymphoma
• prognosis
• curative effect