【摘 要】
：
Umbilical-cord blood (UCB) is a source of hematopoietic stem cells that has been successfully used for transplantation, primarily in children. But the low cell
【出 处】
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Chinese Medical Journal
论文部分内容阅读
Umbilical-cord blood (UCB) is a source of hematopoietic stem cells that has been successfully used for transplantation, primarily in children. But the low cell dose severely limits the application of unrelated umbilical-cord blood transplantation (UCBT) in adult patients, particularly in those with high body weight. We hypothesized that the combined transplantation of two partially matched UCB units would improve engraftment without crossed immunological rejection. Since May 2000, six adult patients with high risk leukemia have been transplanted in this study.
But the low cell dose severely limits the application of unrelated umbilical-cord blood transplantation (UCBT) in adult patients, particularly in children We hypothesized that the combination transplantation of two partially matched UCB units would improve engraftment without crossed immunological rejection. Since May 2000, six adult patients with high risk leukemia have been transplanted in this study.
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