These tools will no longer be maintained as of December 31, 2024. Archived website can be found here. PubMed4Hh GitHub repository can be found here. Contact NLM Customer Service if you have questions.


Pubmed for Handhelds

PUBMED FOR HANDHELDS

Search MEDLINE/PubMed

  • Title: T cell-depleted allogeneic bone marrow transplantation for high-risk non-Hodgkin's lymphoma: clinical and molecular follow-up.
    Author: Juckett M, Rowlings P, Hessner M, Keever-Taylor C, Burns W, Camitta B, Casper J, Drobyski WR, Hanson G, Horowitz M, Lawton C, Margolis J, Peitryga D, Vesole D.
    Journal: Bone Marrow Transplant; 1998 May; 21(9):893-9. PubMed ID: 9613781.
    Abstract:
    The use of allogeneic BMT in patients with relapsed non-Hodgkin lymphoma (NHL) offers the advantage of tumor-free bone marrow and possibly a 'graft-versus-lymphoma effect' which may decrease the risk of recurrence. However, allogeneic BMT also poses an increased risk of death due to graft-versus-host disease (GVHD) which can be ameliorated by T cell depletion. We performed a retrospective review of 37 patients who underwent T cell-depleted allogeneic BMT for aggressive and indolent NHL between 1988 and 1996. Polymerase chain reaction (PCR) was used to identify indolent NHL patients with the BCL2/IgH translocation which served as a marker of residual disease. Sixteen of 37 patients (44%) are alive and progression-free with a median follow-up of 4.4 years (range 1-10.3). The incidence of grade 2-4 acute GVHD was 36% and extensive chronic GVHD developed in 12%. Patients with aggressive NHL have an overall PFS of 33% (12-54%); those with chemotherapy-resistant and sensitive disease have PFS of 17% (0-47%), and 40% (15-65%) respectively at 5 years. Patients with indolent histologies have overall PFS of 62% (37-86%); those with chemotherapy-resistant and sensitive disease have PFS of 55% (25-85%) and 80% (45-100%) respectively at 5 years. Eight patients with indolent disease had a BCL2/IgH translocation detectable by PCR. Five of these eight patients remain alive and progression free at a median of 6.5 years after BMT (range 2.1-7.4 years), four of whom remain PCR positive from 1.7 to 2.9 years after transplantation. We conclude that T cell-depleted allogeneic BMT poses a low risk for death due to GVHD, and should be considered for patients with relapsed and refractory indolent NHL.
    [Abstract] [Full Text] [Related] [New Search]