title: Transplantation for non-Hodgkin lymphoma.
abstract: High-dose therapy followed by autologous hematopoietic stem cell transplantation (auto-HCT) has become the treatment of choice for patients with relapsed aggressive non-Hodgkin lymphoma (NHL). However, relapse remains the most common cause of treatment failure after auto-HCT. More intensive regimens incorporating radioimmunotherapy into high-dose regimens have been developed to prevent relapse. The role of auto-HCT for follicular lymphoma and mantle cell lymphoma remain inconclusive. Since prognosis of patients with peripheral T-cell lymphoma, not otherwise specified are very poor with conventional chemotherapy, auto-HCT during first remission is being explored in peripheral T-cell lymphoma. Given the lower risk of relapse after allogeneic HCT (allo-HCT) in NHL, allo-HCT has been performed in patients with refractory or relapsed NHL, especially after auto-HCT failure. However, the transplant-related mortality remains high after myeloablative allo-HCT. Reduced-intensity conditioning followed by allo-HCT has been shown to reduce transplant-related mortality but graft-versus-host disease continues to be the major problem, thus the role of allo-HCT in NHL remains an investigational approach for NHL. The outcomes of auto-HCT and allo-HCT for various lymphomas are reviewed.
authors.affiliation: Division of Hematology and Hematopoietic Cell Transplantation, 1500 E. Duarte Road, Duarte, CA 91010, USA. anademanee@coh.org
authors.forename: Auayporn
authors.initials: A
authors.lastname: Nademanee
mesh_terms: D003131:Combined Modality Therapy; D018572:Disease-Free Survival; D018380:Hematopoietic Stem Cell Transplantation; D006801:Humans; D008228:Lymphoma, Non-Hodgkin / Q000188:drug therapy / Q000601:surgery / Q000628:therapy*