Abstract
Allogeneic hematopoietic SCT is indicated for children whose disease demonstrates dismal prognosis with chemotherapy. This study aims to analyse the most recent outcomes of unmanipulated haploidentical (HID) HSCT for paediatric patients with acute leukaemia. Those from matched sibling donors (MSD) HSCT provided a parallel cohort to illustrate the benefits of HID. Conditioning regimen was modified BuCy2. Anti-thymoglobulin was used for HID. Mobilised marrow and blood stem cells were used as the grafts. All patients in HID achieved neutrophil recovery and 96.7% platelet recovery. In HID, the incidences of acute GVHD 3–4 and extensive chronic GVHD were 14.3 and 26.6%. Play-performance score 90–100% was recorded in 79.7% of all survivors. The 5-year leukaemia-free survival (LFS) in CR1, CR2, beyond CR2 or non-remission were 68.9%, 56.6%, 22.2% and 82.5%, 59.4%, 42.9% for ALL and AML, respectively. In MSD group, LFS for ALL and AML in CR1 were 62.5 and 71.7%. Outcomes of the HID HSCT for paediatric patients with acute leukaemia showed benefits that were similar to those of the parallel cohort of MSD HSCT.
This is a preview of subscription content, access via your institution
Access options
Subscribe to this journal
Receive 12 print issues and online access
$259.00 per year
only $21.58 per issue
Buy this article
- Purchase on Springer Link
- Instant access to full article PDF
Prices may be subject to local taxes which are calculated during checkout
Similar content being viewed by others
References
Nachman JB, La MK, Hunger SP, Heerema NA, Gaynon PS, Hastings C et al. Young adults with acute lymphoblastic leukaemia have an excellent outcome with chemotherapy alone and benefit from intensive postinduction treatment: a report from the children’s oncology group. J Clin Oncol 2009; 27: 5189–5194.
Horan JT, Alonzo TA, Lyman GH, Gerbing RB, Lange BJ, Ravindranath Y et al. Impact of disease risk on efficacy of matched related bone marrow transplantation for pediatric acute myeloid leukemia: the Children's Oncology Group. J Clin Oncol 2008; 26: 5797–5801.
Yang MH, Jia WG, Gao LZ, He YL, Liao N, Chen GL et al. [Efficacy and prognosis analysis in 188 children with acute lymphoblastic leukemia of China]. Zhonghua Er Ke Za Zhi 2008; 46: 498–501.
Chen YM, Liu TF, Ruan M, Zou Y, Chen XJ, Guo Y et al. [Prognosis and chromosomal abnormalities in 79 children with t (8;21) acute myeloid leukemia]. Zhongguo Yi Xue Ke Xue Yuan Xue Bao 2009; 31: 542–546.
Subspecialty Group of Hematology Diseases; Society of Pediatrics; Chinese Medical Association; Editorial Board of Chinese Journal of Pediatrics. Suggestion of diagnosis and treatment of acute myelocytic leukemia in childhood. Zhonghua Er Ke Za Zhi 2006; 44: 877–878.
Aversa F, Tabilio A, Velardi A, Cunningham I, Terenzi A, Falzetti F et al. Treatment of high-risk acute leukemia with T-cell-depleted stem cells from related donors with one fully mismatched HLA haplotype. N Engl J Med 1998; 339: 1186–1193.
Marks DI, Khattry N, Cummins M, Goulden N, Green A, Harvey J et al. Haploidentical stem cell transplantation for children with acute leukemia. Br J Haematol 2006; 134: 196–201.
Leung W, Campana D, Yang J, Pei D, Coustan-Smith E, Gan K et al. High success rate of hematopoietic cell transplantation regardless of donor source in children with very high-risk leukemia. Blood 2011; 118: 223–230.
Lu DP, Dong LJ, Wu T, Huang XJ, Zhang MJ, Han W et al. Conditioning including antithymocyte HLA-mismatched/ haploidentical blood and marrow transplantation can achieve comparable outcomes with HLA-identical sibling transplantation. Blood 2006; 107: 3065–3073.
Xiao-Jun Huang, Lan-Ping Xu, Kai-Yan Liu, Dai-hong Liu, Yu Wang, Huan Chen et al. Partially matched related donor transplantation can achieve outcomes comparable to unrelated donor transplantation for patients with hematologic malignancies. Clin Cancer Res 2009; 15: 4777–4783.
Liu D, Huang X, Liu K, Chen H, Han W, Chen Y et al. Haploidentical hematopoietic stem cell transplantation without in vitro T cell depletion for treatment of hematological malignancies in children. Biol Bone Marrow Transplant 2008; 14: 469–477.
Huang XJ, Liu DH, Liu KY, Xu LP, Chen H, Han W et al. Treatment of acute leukemia with unmanipulated HLA-mismatched/haploidentical blood and bone marrow transplantation. Biol Blood Marrow Transplant 2009; 15: 257–265.
Yan CH, Liu DH, Liu KY, Xu LP, Liu YR, Chen H et al. Risk stratification-directed donor lymphocyte infusion could reduce relapse of standard-risk acute leukemia patients after allogeneic hematopoietic stem cell transplantation. Blood 2012; 119: 3256–3262.
Zhao XS, Liu YR, Zhu HH, Xu LP, Liu DH, Liu KY et al. Monitoring MRD with flow cytometry: an effective method to predict relapse for ALL patients after allogeneic hematopoietic stem cell transplantation. Ann Hematol 2012; 91: 183–192.
Zhao XS, Jin S, Zhu HH, Xu LP, Liu DH, Chen H et al. Wilms’ tumor gene 1 expression: an independent acute leukemia prognostic indicator following allogeneic hematopoietic SCT. Bone Marrow Transplant 2012; 47: 499–507.
Rowlings PA, Przepiorka D, Klein JP, GaLE RP, Passweg JR, henslee-Downey PJ et al. IBMTR Severity Index for grading acute graft-versus-host disease: retrospective comparison with Glucksberg grade. Br J Haematol 1997; 97: 855–864.
Klingebiel T, Cornish J, Labopin M, Locatelli F, Darbyshire P, Handgretinger R et al. Results and factors influencing outcome after fully haploidentical hematopoietic stem cell transplantation in children with very high-risk acute lymphoblastic leukemia: impact of center size: an analysis on behalf of the Acute Leukemia and Pediatric DiseaseWorking Parties of the European Blood and Marrow Transplant group. Blood 2010; 115: 3437–3446.
Huang X-J, Chang Y-J, Zhao X-Y . Mainitaining hyporesponsiveness and polarization potential of T cells after in vitro mixture of G-CSF mobilized peripheral blood grafts and G-CSF primed bone marrow grafts in different proportion. Trans Immunol 2007; 17: 193–197.
Huang XJ, Liu DH, Liu KY, Xu LP, Chen H, Han W et al. Donor lymphocyte infusion for the treatment of leukemia relapse after HLA-mismatched/haploidentical T-cell replete hematop[oietic stem cell transplantation. Haematologica 2007; 92: 414–417.
Lansky SB, List MA, Lansky LL, Ritter-Sterr C, Miller DR . The measurement of performance in childhood cancer patients. Cancer 1987; 60: 1651–1656.
Bartolomeo PD, Santarone S, Angelis GD, Picardi A, Cudillo L, Cerretti R et al. Haploidentical, unmanipulated, G-CSF-primed bone marrow transplantation for patients with high-risk hematologic malignancies. Blood 2013; 121: 849–857.
Velardi A . Haplo-BMT: which approach? Blood 2013; 121: 719–720.
Acknowledgements
We thank the laboratory teams for their supporting to clinical work. This work was supported in part by grants from National Natural Science Foundation of China (grant No. 30971292), National Clinical Priority Specialty of Ministry of Health of China and National Science & Technology Pillar Program (Grant no. 2008BAI61B01).
Author Countributions
X-J Huang designed research and revised the paper. D-H Liu performed research, analysed data and wrote the paper. L-P Xu, K-Y Liu, Y Wang, H Chen, W Han, X-H Zhang, C-H Yan, Y-Y Zhang, J-Z Wang, Y-H Chen and F-R Wang participated in the research.
Author information
Authors and Affiliations
Corresponding author
Ethics declarations
Competing interests
The authors declare no conflict of interest.
Rights and permissions
About this article
Cite this article
Liu, DH., Xu, LP., Liu, KY. et al. Long-term outcomes of unmanipulated haploidentical HSCT for paediatric patients with acute leukaemia. Bone Marrow Transplant 48, 1519–1524 (2013). https://doi.org/10.1038/bmt.2013.99
Received:
Revised:
Accepted:
Published:
Issue Date:
DOI: https://doi.org/10.1038/bmt.2013.99
Keywords
This article is cited by
-
Contemporary haploidentical stem cell transplant strategies in children with hematological malignancies
Bone Marrow Transplantation (2021)
-
The consensus on indications, conditioning regimen, and donor selection of allogeneic hematopoietic cell transplantation for hematological diseases in China—recommendations from the Chinese Society of Hematology
Journal of Hematology & Oncology (2018)
-
T-cell-replete haploidentical stem cell transplantation using low-dose antithymocyte globulin in children with relapsed or refractory acute leukemia
International Journal of Hematology (2018)
-
A review of hematopoietic cell transplantation in China: data and trends during 2008–2016
Bone Marrow Transplantation (2017)