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Blood, 5 November 2009, Vol. 114, No. 19, pp. 4002-4008. Prepublished online as a Blood First Edition Paper on September 1, 2009; DOI 10.1182/blood-2009-07-143545.
HOW I TREAT How I treat EBV lymphoproliferation1 Center for Cell and Gene Therapy, Baylor College of Medicine, The Methodist Hospital and Texas Children's Hospital, Houston Epstein-Barr virus (EBV)–associated B-cell lymphoproliferation is a life-threatening complication after hematopoietic stem cell or solid organ transplantation resulting from outgrowth of EBV-infected B cells that would normally be controlled by EBV-cytotoxic T cells. During the past decade, early detection strategies, such as serial measurement of EBV-DNA load in peripheral blood samples, have helped to identify high-risk patients and to diagnose early lymphoproliferation. Treatment options include manipulation of the balance between outgrowing EBV-infected B cells and the EBV cytotoxic T lymphocyte response and targeting the B cells with monoclonal antibodies or chemotherapy. Major challenges remain for defining indications for preemptive therapies and integrating novel and conventional therapies.
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| Copyright © 2009 by American Society of Hematology Online ISSN: 1528-0020 | |||||||||