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CD20 monoclonal antibody (rituximab) for therapy of Epstein-Barr virus lymphoma after hemopoietic stem-cell transplantation
After bone marrow transplantation (BMT) using T-cell–depleted marrow from an unrelated donor or HLA-mismatched related donor, the risk of developing lymphoproliferative disease associated with the Epstein-Barr virus (EBV) ranges from 1% to 25%. We have shown that administration of donor-derived EBV-...
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Published in: | Blood 2000-02, Vol.95 (4), p.1502-1505 |
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Main Authors: | , , , , , , , |
Format: | Article |
Language: | English |
Subjects: | |
Citations: | Items that this one cites Items that cite this one |
Online Access: | Get full text |
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Summary: | After bone marrow transplantation (BMT) using T-cell–depleted marrow from an unrelated donor or HLA-mismatched related donor, the risk of developing lymphoproliferative disease associated with the Epstein-Barr virus (EBV) ranges from 1% to 25%. We have shown that administration of donor-derived EBV-specific cytotoxic T lymphocytes (CTL) is effective prophylaxis and treatment for this complication, and we routinely generate CTL for high-risk patients. However, EBV lymphoma can occur in recipients of matched-sibling transplants for whom CTL are unavailable or in patients for whom CTL administration is contraindicated. We report on 3 such patients, who were successfully and safely treated with rituximab, a CD20 monoclonal antibody. The patients remain disease free 7, 8, and 9 months, respectively, after therapy. We conclude that CD20 antibody may be a useful alternative treatment strategy in patients with EBV lymphoma after BMT. |
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ISSN: | 0006-4971 1528-0020 |
DOI: | 10.1182/blood.V95.4.1502.004k40_1502_1505 |