© 2005 Oxford University Press
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Umbilical Cord Blood Offers Another Option for Leukemia Patients
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Adults with leukemia who need hematopoietic stem cell transplants but do not have bone marrow donors matched for key immune antigens will fare equally well with transplants that use bone marrow grafts that are mismatched for one antigen or that use stem cellrich blood taken from umbilical cords soon after birth, according to two new studies. These are the first large-scale studies to compare cord blood transplants to current standard therapy in adults with leukemia.
"Cord blood opens the door to provide transplants to thousands of leukemia patients who otherwise would not get a transplant," said Mary J. Laughlin, M.D., of the Case Comprehensive Cancer Center in Cleveland. Only about 30% of leukemia patients who are eligible for transplants