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Haploidentical vs. unrelated allogeneic stem cell transplantation for acute lymphoblastic leukemia in first complete remission: on behalf of the ALWP of the EBMT.
Leukemia ( IF 12.8 ) Pub Date : 2019-08-19 , DOI: 10.1038/s41375-019-0544-3 Noga Shem-Tov 1 , Christophe Peczynski 2 , Myriam Labopin 2 , Maija Itälä-Remes 3 , Didier Blaise 4 , Hélène Labussière-Wallet 5 , Gerard Socié 6 , Nicolaus Kröger 7 , Stephan Mielke 8 , Boris Afanasyev 9 , Patrice Chevallier 10 , Johanna Tischer 11 , Grzegorz Helbig 12 , Pavel Jindra 13 , Zinaida Peric 14 , Sebastian Giebel 15 , Mohamad Mohty 16, 17 , Arnon Nagler 1, 18
Leukemia ( IF 12.8 ) Pub Date : 2019-08-19 , DOI: 10.1038/s41375-019-0544-3 Noga Shem-Tov 1 , Christophe Peczynski 2 , Myriam Labopin 2 , Maija Itälä-Remes 3 , Didier Blaise 4 , Hélène Labussière-Wallet 5 , Gerard Socié 6 , Nicolaus Kröger 7 , Stephan Mielke 8 , Boris Afanasyev 9 , Patrice Chevallier 10 , Johanna Tischer 11 , Grzegorz Helbig 12 , Pavel Jindra 13 , Zinaida Peric 14 , Sebastian Giebel 15 , Mohamad Mohty 16, 17 , Arnon Nagler 1, 18
Affiliation
Unmanipulated haploidentical allogeneic stem cell transplantation (Allo-SCT) has become an attractive alternative for patients lacking HLA-matched sibling or unrelated donors. However, data of outcome in ALL is still scarce. The outcomes of 1234 adult patients with ALL in first complete remission (CR1) who underwent Allo-SCT between 2007 and 2016 were analyzed. Comparison was done between haploidentical donor (Haplo) (136 patients), matched unrelated donor (MUD 10/10) (809 patients), and mismatched unrelated donor (MMUD 9/10) (289 patients). Univariate analysis showed similar outcomes in Haplo, MUD, and MMUD, including OS, LFS, RI, NRM, AGVHD, and CGVHD. In multivariate analysis, Haplo was not associated with worse outcomes compared to MUD 10/10 and MMUD 9/10. Indeed, compared to Haplo, the hazard ratio (HR) for LFS, OS, RI, NRM, AGVHD, and CGVHD were 1.1 (p = 0.7), 0.9 (p = 0.4), 1.35 (p = 0.2), 0.7 (p = 0.2), 1.1 (p = 0.8), and 0.8 (p = 0.2) for MUD, respectively, and 1.1 (p = 0.8), 1.0 (p = 1.0), 1.2 (p = 0.3), 0.8 (p = 0.4), 1.2 (p = 0.3), and 0.9 (p = 0.6) for MMUD, respectively. In conclusion, outcomes of adult patients with ALL in CR1 receiving Haplo Allo-SCT are comparable to MUD or MMUD transplants. Haplo should be considered as a clinically relevant option for patients lacking a matched sibling donor.
中文翻译:
首次完全缓解的急性淋巴细胞白血病的单倍体与非相关同种异体干细胞移植:代表 EBMT 的 ALWP。
未经处理的单倍体同种异体干细胞移植 (Allo-SCT) 已成为缺乏 HLA 匹配兄弟姐妹或无关供体的患者的有吸引力的替代方案。然而,ALL 的结果数据仍然很少。分析了 2007 年至 2016 年期间接受 Allo-SCT 的 1234 名首次完全缓解(CR1)成人 ALL 患者的结果。对半相合捐赠者 (Haplo)(136 名患者)、匹配的无关捐赠者(MUD 10/10)(809 名患者)和不匹配的无关捐赠者(MMUD 9/10)(289 名患者)进行了比较。单变量分析显示 Haplo、MUD 和 MMUD 的结果相似,包括 OS、LFS、RI、NRM、AGVHD 和 CGVHD。在多变量分析中,与 MUD 10/10 和 MMUD 9/10 相比,Haplo 与更差的结果无关。事实上,与 Haplo 相比,LFS、OS、RI、NRM、AGVHD、MUD 和 CGVHD 分别为 1.1 (p = 0.7)、0.9 (p = 0.4)、1.35 (p = 0.2)、0.7 (p = 0.2)、1.1 (p = 0.8) 和 0.8 (p = 0.2) MMUD 分别为 1.1 (p = 0.8)、1.0 (p = 1.0)、1.2 (p = 0.3)、0.8 (p = 0.4)、1.2 (p = 0.3) 和 0.9 (p = 0.6)。总之,接受 Haplo Allo-SCT 的 CR1 成人 ALL 患者的结果与 MUD 或 MMUD 移植相当。对于缺乏匹配的兄弟姐妹供体的患者,Haplo 应被视为一种临床相关的选择。
更新日期:2019-08-19
中文翻译:
首次完全缓解的急性淋巴细胞白血病的单倍体与非相关同种异体干细胞移植:代表 EBMT 的 ALWP。
未经处理的单倍体同种异体干细胞移植 (Allo-SCT) 已成为缺乏 HLA 匹配兄弟姐妹或无关供体的患者的有吸引力的替代方案。然而,ALL 的结果数据仍然很少。分析了 2007 年至 2016 年期间接受 Allo-SCT 的 1234 名首次完全缓解(CR1)成人 ALL 患者的结果。对半相合捐赠者 (Haplo)(136 名患者)、匹配的无关捐赠者(MUD 10/10)(809 名患者)和不匹配的无关捐赠者(MMUD 9/10)(289 名患者)进行了比较。单变量分析显示 Haplo、MUD 和 MMUD 的结果相似,包括 OS、LFS、RI、NRM、AGVHD 和 CGVHD。在多变量分析中,与 MUD 10/10 和 MMUD 9/10 相比,Haplo 与更差的结果无关。事实上,与 Haplo 相比,LFS、OS、RI、NRM、AGVHD、MUD 和 CGVHD 分别为 1.1 (p = 0.7)、0.9 (p = 0.4)、1.35 (p = 0.2)、0.7 (p = 0.2)、1.1 (p = 0.8) 和 0.8 (p = 0.2) MMUD 分别为 1.1 (p = 0.8)、1.0 (p = 1.0)、1.2 (p = 0.3)、0.8 (p = 0.4)、1.2 (p = 0.3) 和 0.9 (p = 0.6)。总之,接受 Haplo Allo-SCT 的 CR1 成人 ALL 患者的结果与 MUD 或 MMUD 移植相当。对于缺乏匹配的兄弟姐妹供体的患者,Haplo 应被视为一种临床相关的选择。