| |
|
|
|
|
|
|
|||
|
Blood, 1 December 2004, Vol. 104, No. 12, pp. 3797-3803. Prepublished online as a Blood First Edition Paper on July 27, 2004; DOI 10.1182/blood-2004-01-0231.
TRANSPLANTATION Myeloablative allogeneic hematopoietic stem cell transplantation in patients who experience relapse after autologous stem cell transplantation for lymphoma: a report of the International Bone Marrow Transplant RegistryFrom the Lymphoma Working Committee of the International Bone Marrow Transplant Registry (IBMTR); Health Policy Institute, Medical College of Wisconsin, Milwaukee; University of Texas Health Science Center, San Antonio; University of California at San Diego; Columbia University, New York, NY; Center for Advanced Studies in Leukemia, Los Angeles, CA; University of Pennsylvania, Philadelphia; Hospital Sant Creu I Sant Pau, Barcelona, Spain; Roswell Park Cancer Institute, Buffalo, NY; City of Hope National Medical Center, Duarte, CA; Fundaleu/"Angelica Ocampo," Buenos Aires, Argentina; Hackensack University Medical Plaza, NJ; University of Nebraska Medical Center, Omaha; Case Western Reserve University Hospital, Cleveland, OH; and University of Chicago, IL.
Myeloablative allogeneic hematopoietic stem cell transplantation (allo-HSCT) is increasingly used in patients with lymphoma who experience disease relapse after autologous hematopoietic stem cell transplantation (auto-HSCT) because the allograft is tumor free and may induce a graft-versus-tumor effect. We analyzed 114 patients treated with this approach from 1990 to 1999 to assess disease progression, progression-free survival (PFS), and overall survival (OS). Cumulative incidence of disease progression at 3 years was 52%, whereas treatment-related mortality was 22%, lower than previously reported. Three-year probabilities of OS and PFS were 33% and 25%, respectively. With prolonged follow-up, however, nearly all patients experienced disease progression, and 5-year probabilities were 24% and 5%, respectively. Complete remission at the time of allo-HSCT and use of total body irradiation (TBI) in patients with non-Hodgkin lymphoma (NHL) were associated with lower rates of disease progression and higher rates of OS. In summary, allo-HSCT is feasible for patients with lymphoma who have relapses after auto-HSCT and can result in prolonged survival for some, but it is usually not curative. Most likely to benefit are patients who have HLA-matched sibling donors, are in remission, and have good performance status.
This article has been cited by other articles:
| |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Copyright © 2004 by American Society of Hematology Online ISSN: 1528-0020 | |||||||||