在急性骨髓性白血病中,从替代捐赠者获得全源性造血细胞移植
Junichi Sugita1, Kaoru Morita2, Takaaki Konuma3
1Department of Hematology, Sapporo Hokuyu Hospital, Sapporo, Japan.
Annals of hematology
|August 17, 2024
概括
全基性造血细胞移植 (HCT) 提供了治疗急性髓性白血病 (AML) 的方法. 现在的进展使得HCT可以使用替代捐赠者,如无关或单一的捐赠者,为更多的AML患者扩大治疗选择.
科学领域:
- 血液学 血液学 血液学
- 在瘤学瘤学.
- 免疫学 免疫学 免疫学
背景情况:
- 全基性造血细胞移植 (HCT) 是一种潜在的治疗急性骨髓性白血病 (AML),当化疗失败时.
- 历史上受到人类白细胞抗原 (HLA) 匹配相关捐赠者的专用使用的限制.
- 在HLA类型,免疫抑制和支持性护理方面的重大进展扩大了HCT的可访问性.
研究的目的:
- 审查和讨论在缺乏与HLA匹配的相关供体的AML患者中,针对异构HCT进行最佳供体选择.
- 为了比较AML治疗中各种替代供体来源的结果.
- 介绍目前用于AML的替代供体HCT的最新方法.
主要方法:
- 在AML中比较替代捐赠者移植的回顾性和前性研究的文献综述.
- 对匹配/不匹配的无血缘捐赠者,带血移植和单一血缘捐赠者的数据进行分析.
- 讨论当前的进展和供体选择策略.
主要成果:
- 近几十年来,替代性供体HCT治疗AML的结果有了显著的改善.
- 扩大无关的捐赠者注册表和捐赠者的多样化增加了找到合适捐赠者的可能性.
- 对于大多数患者来说,现在有多种替代性供体选择.
结论:
- 当匹配的相关捐赠者无法获得时,捐赠者选择是针对AML全基性HCT的一个关键因素.
- 替代性供体来源为AML患者提供了可行的和越来越成功的选择.
- 持续的研究和注册表的增长对于优化HCT在AML中的结果至关重要.
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