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Marszołek A, Leśniak M, Sekunda A, Siwek A, Skiba Z, Lejman M, Zawitkowska J. Haploidentical HSCT in the Treatment of Pediatric Hematological Disorders. Int J Mol Sci 2024; 25:6380. [PMID: 38928087 PMCID: PMC11204214 DOI: 10.3390/ijms25126380] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/26/2024] [Revised: 05/28/2024] [Accepted: 06/06/2024] [Indexed: 06/28/2024] Open
Abstract
Allogeneic hematopoietic stem cell transplantation has become a treatment option for otherwise non-curative conditions, both malignant and benign, affecting children and adults. Nevertheless, the latest research has been focusing extensively on transplantation from related and unrelated haploidentical donors, suitable for patients requiring emergent hematopoietic stem cell transplantation (HSCT) in the absence of an HLA-matched donor. Haploidentical HSCT (haplo-HSCT) can be an effective treatment for non-malignant pediatric disorders, such as primary immunodeficiencies or hemoglobinopathies, by enabling a much quicker selection of the appropriate donor for virtually all patients, low incidence of graft-versus-host disease (GVHD), and transplant-related mortality (TRM). Moreover, the outcomes of haplo-HSCT among children with hematological malignancies have improved radically. The most demanding tasks for clinicians are minimizing T-cell-mediated alloreactivity as well as early GVHD prevention. As a result, several T-cell depletion approaches, such as ex vivo T-cell depletion (TCD), and T-cell replete approaches, such as a combination of anti-thymocyte globulin (ATG), post-transplantation cyclophosphamide (PTCy), cyclosporine/tacrolimus, mycophenolate mofetil, or methotrexate, have been taken up. As more research is needed to establish the most beneficial form of therapy, haplo-HSCT is currently considered an alternative donor strategy for pediatric and adult patients with complications like viral and bacterial infections, invasive fungal disease, and GVHD.
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Affiliation(s)
- Anna Marszołek
- Student Scientific Society of Department of Pediatric Hematology, Oncology and Transplantology, Medical University of Lublin, 20-093 Lublin, Poland; (A.M.); (M.L.); (A.S.); (A.S.); (Z.S.)
| | - Maria Leśniak
- Student Scientific Society of Department of Pediatric Hematology, Oncology and Transplantology, Medical University of Lublin, 20-093 Lublin, Poland; (A.M.); (M.L.); (A.S.); (A.S.); (Z.S.)
| | - Anna Sekunda
- Student Scientific Society of Department of Pediatric Hematology, Oncology and Transplantology, Medical University of Lublin, 20-093 Lublin, Poland; (A.M.); (M.L.); (A.S.); (A.S.); (Z.S.)
| | - Aleksander Siwek
- Student Scientific Society of Department of Pediatric Hematology, Oncology and Transplantology, Medical University of Lublin, 20-093 Lublin, Poland; (A.M.); (M.L.); (A.S.); (A.S.); (Z.S.)
| | - Zuzanna Skiba
- Student Scientific Society of Department of Pediatric Hematology, Oncology and Transplantology, Medical University of Lublin, 20-093 Lublin, Poland; (A.M.); (M.L.); (A.S.); (A.S.); (Z.S.)
| | - Monika Lejman
- Independent Laboratory of Genetic Diagnostics, Medical University of Lublin, 20-093 Lublin, Poland;
| | - Joanna Zawitkowska
- Department of Pediatric Hematology, Oncology and Transplantology, Medical University of Lublin, 20-093 Lublin, Poland
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Chen H, Xu LP, Zhang XH, Wang Y, Chen YH, Yan CH, Cheng YF, Han W, Chen Y, Qin YZ, Liu Y, Chang YJ, Liu KY, Huang XJ. Safety and outcomes of maintenance therapy with third-generation tyrosine kinase inhibitor after allogeneic hematopoietic cell transplantation in Philadelphia chromosome positive acute lymphoblastic leukemia patients with T315I mutation. Leuk Res 2022; 121:106930. [PMID: 36007342 DOI: 10.1016/j.leukres.2022.106930] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/09/2022] [Revised: 06/26/2022] [Accepted: 08/15/2022] [Indexed: 11/30/2022]
Abstract
Studies using third-generation tyrosine kinase inhibitor (TKI) as maintenance therapy after hematopoietic cell transplantation (HCT) for patients with Philadelphia chromosome positive acute lymphoblastic leukemia (Ph+ALL) harboring the T315I mutation remain scarce. We conducted a cohort study to evaluate the safety and outcomes of ponatinib maintenance therapy after HCT in Ph+ALL patients with T315I mutation. BCR-ABL kinase domain mutations were assessed using direct sequencing. Twenty-six Ph+ALL patients with T315I mutation who received allogeneic HCT were enrolled. After HCT, ponatinib was administered as a prophylactic regimen (n = 12) or a preemptive therapy (n = 7). Seven patients did not receive maintenance therapy. Adverse events (AEs) occurred in 69.4 % of patients with ponatinib maintenance, but most presented with mild toxicities. Serious non-hematological AEs were not observed. The 5-year disease-free survival (DFS), overall survival (OS), and cumulative incidence of relapse in patients receiving prophylactic ponatinib were 81.5 %, 91.7 %, and 18.5 %, respectively, whereas they were 39.8 %, 46.0 %, and 48.4 % in the total cohort, respectively. The measurable BCR-ABL transcripts in the first three months after HCT was associated with poor DFS and OS, even with ponatinib therapy. We concluded that maintenance therapy with ponatinib is safe after HCT. Patients with T315I mutation who received prophylactic regimen showed promising results with an acceptable relapse rate and encouraging survival. However, patients with measurable BCR-ABL transcripts early post-transplant had poor outcomes.
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Affiliation(s)
- Huan Chen
- Peking University People's Hospital, Peking University Institute of Hematology, National Clinical Research Center for Hematologic Disease, Beijing Key Laboratory of Hematopoietic Stem Cell Transplantation, No. 11, Xizhimen South Street, Xicheng District, Beijing 100044, PR China
| | - Lan-Ping Xu
- Peking University People's Hospital, Peking University Institute of Hematology, National Clinical Research Center for Hematologic Disease, Beijing Key Laboratory of Hematopoietic Stem Cell Transplantation, No. 11, Xizhimen South Street, Xicheng District, Beijing 100044, PR China
| | - Xiao-Hui Zhang
- Peking University People's Hospital, Peking University Institute of Hematology, National Clinical Research Center for Hematologic Disease, Beijing Key Laboratory of Hematopoietic Stem Cell Transplantation, No. 11, Xizhimen South Street, Xicheng District, Beijing 100044, PR China
| | - Yu Wang
- Peking University People's Hospital, Peking University Institute of Hematology, National Clinical Research Center for Hematologic Disease, Beijing Key Laboratory of Hematopoietic Stem Cell Transplantation, No. 11, Xizhimen South Street, Xicheng District, Beijing 100044, PR China
| | - Yu-Hong Chen
- Peking University People's Hospital, Peking University Institute of Hematology, National Clinical Research Center for Hematologic Disease, Beijing Key Laboratory of Hematopoietic Stem Cell Transplantation, No. 11, Xizhimen South Street, Xicheng District, Beijing 100044, PR China
| | - Chen-Hua Yan
- Peking University People's Hospital, Peking University Institute of Hematology, National Clinical Research Center for Hematologic Disease, Beijing Key Laboratory of Hematopoietic Stem Cell Transplantation, No. 11, Xizhimen South Street, Xicheng District, Beijing 100044, PR China
| | - Yi-Fei Cheng
- Peking University People's Hospital, Peking University Institute of Hematology, National Clinical Research Center for Hematologic Disease, Beijing Key Laboratory of Hematopoietic Stem Cell Transplantation, No. 11, Xizhimen South Street, Xicheng District, Beijing 100044, PR China
| | - Wei Han
- Peking University People's Hospital, Peking University Institute of Hematology, National Clinical Research Center for Hematologic Disease, Beijing Key Laboratory of Hematopoietic Stem Cell Transplantation, No. 11, Xizhimen South Street, Xicheng District, Beijing 100044, PR China
| | - Yao Chen
- Peking University People's Hospital, Peking University Institute of Hematology, National Clinical Research Center for Hematologic Disease, Beijing Key Laboratory of Hematopoietic Stem Cell Transplantation, No. 11, Xizhimen South Street, Xicheng District, Beijing 100044, PR China
| | - Ya-Zhen Qin
- Peking University People's Hospital, Peking University Institute of Hematology, National Clinical Research Center for Hematologic Disease, Beijing Key Laboratory of Hematopoietic Stem Cell Transplantation, No. 11, Xizhimen South Street, Xicheng District, Beijing 100044, PR China
| | - Yanrong Liu
- Peking University People's Hospital, Peking University Institute of Hematology, National Clinical Research Center for Hematologic Disease, Beijing Key Laboratory of Hematopoietic Stem Cell Transplantation, No. 11, Xizhimen South Street, Xicheng District, Beijing 100044, PR China
| | - Ying-Jun Chang
- Peking University People's Hospital, Peking University Institute of Hematology, National Clinical Research Center for Hematologic Disease, Beijing Key Laboratory of Hematopoietic Stem Cell Transplantation, No. 11, Xizhimen South Street, Xicheng District, Beijing 100044, PR China
| | - Kai-Yan Liu
- Peking University People's Hospital, Peking University Institute of Hematology, National Clinical Research Center for Hematologic Disease, Beijing Key Laboratory of Hematopoietic Stem Cell Transplantation, No. 11, Xizhimen South Street, Xicheng District, Beijing 100044, PR China
| | - Xiao-Jun Huang
- Peking University People's Hospital, Peking University Institute of Hematology, National Clinical Research Center for Hematologic Disease, Beijing Key Laboratory of Hematopoietic Stem Cell Transplantation, No. 11, Xizhimen South Street, Xicheng District, Beijing 100044, PR China.
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Bai L, Zhang YZ, Yan CH, Wang Y, Xu LP, Zhang XH, Zhang LP, Huang XJ, Cheng YF. Outcomes of allogeneic haematopoietic stem cell transplantation for paediatric patients with MLL-rearranged acute myeloid leukaemia. BMC Cancer 2022; 22:896. [PMID: 35974319 PMCID: PMC9382754 DOI: 10.1186/s12885-022-09978-3] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/06/2021] [Accepted: 08/01/2022] [Indexed: 11/10/2022] Open
Abstract
Background The presence of mixed-lineage leukaemia rearrangement (MLL-r) in paediatric patients with acute myeloid leukaemia (AML) is a poor prognostic predictor. Whether allogeneic haematopoietic stem cell transplantation (allo-HSCT) is beneficial in such cases remains unclear. Methods We evaluated the outcomes and prognostic factors of allo-HSCT in 44 paediatric patients with MLL-r AML in the first complete remission (CR1) between 2014 and 2019 at our institution. Results For all the 44 patients, the 3-year overall survival (OS), event-free survival (EFS), and cumulative incidence of relapse (CIR) were 74.5%, 64.1%, and 29.1%, respectively. Among them, 37 (84.1%) patients received haploidentical (haplo)-HSCT, and the 3-year OS, EFS, and CIR were 73.0%, 65.6%, and 26.4%, respectively. The 100-day cumulative incidence of grade II–IV acute graft-versus-host disease (aGVHD) post-transplantation was 27.3%, and that of grade III–IV aGVHD was 15.9%. The overall 3-year cumulative incidence of chronic graft-versus-host disease (cGVHD) post-transplantation was 40.8%, and that of extensive cGVHD was 16.7%. Minimal residual disease (MRD)-positive (MRD +) status pre-HSCT was significantly associated with lower survival and higher risk of relapse. The 3-year OS, EFS, and CIR differed significantly between patients with MRD + pre-HSCT (n = 15; 48.5%, 34.3% and 59%) and those with MRD-pre-HSCT (n = 29; 89.7%, 81.4% and 11.7%). Pre-HSCT MRD + status was an independent risk factor in multivariate analysis. Conclusions Allo-HSCT (especially haplo-HSCT) can be a viable strategy in these patients, and pre-HSCT MRD status significantly affected the outcomes.
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Affiliation(s)
- Lu Bai
- Department of Hematology, Peking University Institute of Hematology, Peking University People's Hospital, Beijing, China
| | - Yong-Zhan Zhang
- Department of Pediatrics, Peking University People's Hospital, Peking University, Beijing, China
| | - Chen-Hua Yan
- Department of Hematology, Peking University Institute of Hematology, Peking University People's Hospital, Beijing, China
| | - Yu Wang
- Department of Hematology, Peking University Institute of Hematology, Peking University People's Hospital, Beijing, China
| | - Lan-Ping Xu
- Department of Hematology, Peking University Institute of Hematology, Peking University People's Hospital, Beijing, China
| | - Xiao-Hui Zhang
- Department of Hematology, Peking University Institute of Hematology, Peking University People's Hospital, Beijing, China
| | - Le-Ping Zhang
- Department of Pediatrics, Peking University People's Hospital, Peking University, Beijing, China
| | - Xiao-Jun Huang
- Department of Hematology, Peking University Institute of Hematology, Peking University People's Hospital, Beijing, China
| | - Yi-Fei Cheng
- Department of Hematology, Peking University Institute of Hematology, Peking University People's Hospital, Beijing, China.
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Yang W, Qin M, Jia C, Yang J, Chen W, Luo Y, Jing Y, Wang B. Pediatric acute myeloid leukemia patients with KMT2A rearrangements: a single-center retrospective study. Hematology 2022; 27:583-589. [PMID: 35617149 DOI: 10.1080/16078454.2022.2071797] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022] Open
Abstract
PURPOSE Pediatric acute myeloid leukemia (AML) with KMT2A rearrangements has a very different prognosis. Poor outcomes cannot be avoided even after hematopoietic stem cell transplantation. In order to investigate the prognosis and efficacy, we conducted a retrospective analysis. PATIENTS AND METHODS We retrospectively analyzed a total of 32 children with KMT2A rearrangements AML treated in our hospital between January 2015 and February 2021. RESULTS The proportion of patients with KMT2A-rearranged in the medium-risk group of overall survival (OS) and event-free survival (EFS) was 100%. No differences in OS, EFS and cumulative incidence of relapse (CIR) were detected between the haploidentical hematopoietic stem cell transplantation (haplo-HSCT) and full matched HSCT (P = 0.289, P = 0.303, P = 0.303). Acute graft-versus-host disease (aGVHD) was often detected in the haplo-HSCT cohort, while full matched HSCT had no obvious aGVHD, assessed as≤1 grade (P < 0.05). Patients in the medium-risk pediatric group could acquire 100% OS and EFS only after chemotherapy. There was no significant difference in OS, EFS and CIR between full matched HSCT and haploidentical transplantation in pediatric AML with KMT2A rearrangements, but full matched HSCT seemed to have a lower death rate. The severity of aGVHD in the full matched HSCT was less than that in the haploidentical transplantation group. CONCLUSION The primary choice of donor can be HLA-matched sibling donors or matched unrelated donors for children with AML with KMT2A rearrangements, and the secondary choice can be haploid donors.
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Affiliation(s)
- Wei Yang
- Hematology Center, Beijing Key Laboratory of Pediatric Hematology Oncology, National Key Discipline of Pediatrics (Capital Medical University), Key Laboratory of Major Diseases in Children, Ministry of Education, Beijing Children's Hospital, Capital Medical University, National Center for Children's Health, Beijing, People's Republic of China
| | - Maoquan Qin
- Hematology Center, Beijing Key Laboratory of Pediatric Hematology Oncology, National Key Discipline of Pediatrics (Capital Medical University), Key Laboratory of Major Diseases in Children, Ministry of Education, Beijing Children's Hospital, Capital Medical University, National Center for Children's Health, Beijing, People's Republic of China
| | - Chenguang Jia
- Hematology Center, Beijing Key Laboratory of Pediatric Hematology Oncology, National Key Discipline of Pediatrics (Capital Medical University), Key Laboratory of Major Diseases in Children, Ministry of Education, Beijing Children's Hospital, Capital Medical University, National Center for Children's Health, Beijing, People's Republic of China
| | - Jun Yang
- Hematology Center, Beijing Key Laboratory of Pediatric Hematology Oncology, National Key Discipline of Pediatrics (Capital Medical University), Key Laboratory of Major Diseases in Children, Ministry of Education, Beijing Children's Hospital, Capital Medical University, National Center for Children's Health, Beijing, People's Republic of China
| | - Wei Chen
- Hematology Center, Beijing Key Laboratory of Pediatric Hematology Oncology, National Key Discipline of Pediatrics (Capital Medical University), Key Laboratory of Major Diseases in Children, Ministry of Education, Beijing Children's Hospital, Capital Medical University, National Center for Children's Health, Beijing, People's Republic of China
| | - Yanhui Luo
- Hematology Center, Beijing Key Laboratory of Pediatric Hematology Oncology, National Key Discipline of Pediatrics (Capital Medical University), Key Laboratory of Major Diseases in Children, Ministry of Education, Beijing Children's Hospital, Capital Medical University, National Center for Children's Health, Beijing, People's Republic of China
| | - Yuanfang Jing
- Hematology Center, Beijing Key Laboratory of Pediatric Hematology Oncology, National Key Discipline of Pediatrics (Capital Medical University), Key Laboratory of Major Diseases in Children, Ministry of Education, Beijing Children's Hospital, Capital Medical University, National Center for Children's Health, Beijing, People's Republic of China
| | - Bin Wang
- Hematology Center, Beijing Key Laboratory of Pediatric Hematology Oncology, National Key Discipline of Pediatrics (Capital Medical University), Key Laboratory of Major Diseases in Children, Ministry of Education, Beijing Children's Hospital, Capital Medical University, National Center for Children's Health, Beijing, People's Republic of China
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Contemporary haploidentical stem cell transplant strategies in children with hematological malignancies. Bone Marrow Transplant 2021; 56:1518-1534. [PMID: 33674791 DOI: 10.1038/s41409-021-01246-5] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/23/2020] [Revised: 02/01/2021] [Accepted: 02/15/2021] [Indexed: 12/14/2022]
Abstract
The barriers to HLA-mismatched or haploidentical hematopoietic stem cell transplantation (HSCT), namely GvHD and graft failure, have been overcome with novel transplant platforms. Post-transplant Cyclophosphamide (PTCy) is widely available, feasible and easy to implement. TCRαβ T and B cell depletion comes with consistent GvHD preventive benefits irrespective of age and indication. Naive T-cell depletion helps prevention of severe viral reactivations. The Beijing protocol shows promising outcomes in patients with poor remission status at the time of transplantation. For children, the toxicities and late outcomes related to these transplants are truly relevant as they suffer the most in the long run from transplant-related toxicities, especially chronic GvHD. While comparing the outcomes of different Haplo-HSCT approaches, one must understand the transplant immunobiology and factors affecting the transplant outcomes. Leukemia remission status at the time of conditioning is a consistent factor affecting the transplant outcomes using any of these platforms. Prospective comparison of these platforms lacks in a homogenous population; however, the evidence is growing, and this review highlights the areas of research gaps.
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Recent progress in haploidentical transplantation: is this the optimal choice for alternative donor transplantation? Curr Opin Hematol 2020; 26:406-412. [PMID: 31483332 DOI: 10.1097/moh.0000000000000532] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/24/2022]
Abstract
PURPOSE OF REVIEW This article is intended to review recent trends and improvements in haploidentical transplantation to understand its current status and future direction. RECENT FINDINGS The noninferiority of haploidentical donors compared with other donor sources, including HLA-matched related or unrelated donors, has been demonstrated in patients with various hematological diseases. The development of graft-versus-host-disease (GVHD) prophylaxis using posttransplant cyclophosphamide has effectively reduced transplant-related mortality caused by GVHD, graft rejection, and other related complications. Novel GVHD prophylactic methods and other supportive strategies are under intense investigation to reduce the risk of infections and retain graft-versus-leukemia/lymphoma effects after transplantation. SUMMARY Recent progress in haploidentical stem cell transplantation has broadened the availability of donor sources for patients with hematological diseases. It is important to compare and examine the impact of donor sources on transplant outcomes to achieve a better understanding about the appropriate donor choice for each patient.
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Prognosis of haploidentical hematopoietic stem cell transplantation in non-infant children with t(v;11q23)/MLL-rearranged B-cell acute lymphoblastic leukemia. Leuk Res 2020; 91:106333. [PMID: 32109757 DOI: 10.1016/j.leukres.2020.106333] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/23/2019] [Revised: 02/11/2020] [Accepted: 02/19/2020] [Indexed: 02/06/2023]
Abstract
B-cell acute lymphoblastic leukemia (B-ALL) with MLL-rearrangements (MLL-r) is rare in pediatric patients (aged >1 year), and optimal treatment strategies remain unclear. This study aimed to retrospectively evaluate the clinical characteristics, outcomes, and effects of allogeneic hematopoietic stem cell transplantation (allo-HSCT) of 37 non-infant children with t(v;11q23)/MLL-r B-ALL. Their 4-year overall survival (OS), event-free survival (EFS), and cumulative incidence of relapse (CIR) were 69.8 %, 58.2 %, and 39.1 %, respectively, and differed significantly between patients receiving allo-HSCT (18/19 cases received haploidentical [haplo]-HSCT) at the first complete remission (HSCT at CR1, n = 19; 87.4 %, 89.5 % and 5.3 %) and those continuing consolidation therapy (Non-HSCT at CR1, n = 18; 52.2 %, 25.9 %, and 74.1 %, respectively), and the p values were 0.022, <0.001 and <0.001, respectively. Of the 13 patients experiencing relapse during consolidation chemotherapy, the five continuing with chemotherapy only died within 44 months, and the eight patients opting for allo-HSCT after CR2 had a 4-year OS of 57.1 %. Multivariate analysis revealed HSCT at CR1 as the only independent protective factor for OS, EFS, and CIR. The present results indicate that allo-HSCT (especially haplo-HSCT) at CR1 may decrease the relapse rate and improve the prognosis of non-infant children with t(v;11q23)/MLL-r B-ALL.
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Allogeneic Hematopoietic Stem Cell Transplantation, Especially Haploidentical, May Improve Long-Term Survival for High-Risk Pediatric Patients with Philadelphia Chromosome–Positive Acute Lymphoblastic Leukemia in the Tyrosine Kinase Inhibitor Era. Biol Blood Marrow Transplant 2019; 25:1611-1620. [DOI: 10.1016/j.bbmt.2018.12.007] [Citation(s) in RCA: 29] [Impact Index Per Article: 5.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/15/2018] [Accepted: 12/06/2018] [Indexed: 11/17/2022]
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Xu L, Chen H, Chen J, Han M, Huang H, Lai Y, Liu D, Liu Q, Liu T, Jiang M, Ren H, Song Y, Sun Z, Wang J, Wu D, Zhou D, Zou P, Liu K, Huang X. 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. J Hematol Oncol 2018; 11:33. [PMID: 29495966 PMCID: PMC5833104 DOI: 10.1186/s13045-018-0564-x] [Citation(s) in RCA: 197] [Impact Index Per Article: 32.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/02/2017] [Accepted: 02/02/2018] [Indexed: 02/05/2023] Open
Abstract
Allogeneic hematopoietic stem cell transplantation (allo-HSCT) is widely used to treat malignant hematological neoplasms and non-malignant hematological disorders. Approximately, 5000 allo-HSCT procedures are performed in China annually. Substantial progress has been made in haploidentical HSCT (HID-HSCT), pre-transplantation risk stratification, and donor selection in allo-HSCT, especially after the establishment of the "Beijing Protocol" HID-HSCT system. Transplant indications for selected subgroups in low-risk leukemia or severe aplastic anemia (SAA) differ from those in the Western world. These unique systems developed by Chinese doctors may inspire the refining of global clinical practice. We reviewed the efficacy of allo-HSCT practice from available Chinese studies on behalf of the HSCT workgroup of the Chinese Society of Hematology, Chinese Medical Association and compared these studies to the consensus or guideline outside China. We summarized the consensus on routine practices of all-HSCT in China and focused on the recommendations of indications, conditioning regimen, and donor selection.
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MESH Headings
- Anemia, Aplastic/epidemiology
- Anemia, Aplastic/therapy
- China/epidemiology
- Donor Selection/methods
- Donor Selection/standards
- Hematologic Diseases/epidemiology
- Hematologic Diseases/therapy
- Hematopoietic Stem Cell Transplantation/methods
- Hematopoietic Stem Cell Transplantation/standards
- Humans
- Leukemia/epidemiology
- Leukemia/therapy
- Leukemia, Myelogenous, Chronic, BCR-ABL Positive/epidemiology
- Leukemia, Myelogenous, Chronic, BCR-ABL Positive/therapy
- Leukemia, Myeloid, Acute/epidemiology
- Leukemia, Myeloid, Acute/therapy
- Myelodysplastic Syndromes/epidemiology
- Myelodysplastic Syndromes/therapy
- Precursor Cell Lymphoblastic Leukemia-Lymphoma/epidemiology
- Precursor Cell Lymphoblastic Leukemia-Lymphoma/therapy
- Societies, Medical
- Transplantation Conditioning/methods
- Transplantation Conditioning/standards
- Transplantation, Homologous/methods
- Transplantation, Homologous/standards
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Affiliation(s)
- Lanping Xu
- Beijing Key laboratory of Hematopoietic Stem Cell Transplantation, Peking University People’s Hospital & Institute of Hematology, No. 11 Xizhimen South Street, Xicheng District, Beijing, 100044 People’s Republic of China
| | - Hu Chen
- Affiliated Hospital of The Academy of Military Medical Sciences, Beijing, People’s Republic of China
| | - Jing Chen
- Shanghai Children’s Medical Center, Shanghai, People’s Republic of China
| | - Mingzhe Han
- Chinese Academy of Medical Sciences and Peking Union Medical College, Institute of Hematology and Blood Disease Hospital, Tianjin, People’s Republic of China
| | - He Huang
- First Affiliated Hospital of Zhejiang University, Hangzhou, People’s Republic of China
| | - Yongrong Lai
- The First Affiliated Hospital of Guangxi Medical University, Guilin, People’s Republic of China
| | - Daihong Liu
- General Hospital of PLA(People’s Liberation Army of China), Beijing, People’s Republic of China
| | - Qifa Liu
- Nanfang Hospital of Southern Medical University, Guangzhou, People’s Republic of China
| | - Ting Liu
- West China Hospital, Sichuan University, Chengdu, People’s Republic of China
| | - Ming Jiang
- The First Affiliated Hospital of Xinjiang Medical University, Urumqi, People’s Republic of China
| | - Hanyun Ren
- Peking University First Hospital, Beijing, People’s Republic of China
| | - Yongping Song
- Henan Cancer Hospital, Zhengzhou, People’s Republic of China
| | - Zimin Sun
- Anhui Provincial Hospital, Hefei, People’s Republic of China
| | - Jianmin Wang
- Changhai Hospital of Shanghai, Shanghai, People’s Republic of China
| | - Depei Wu
- The First Affiliated Hospital of Soochow Hospital, Soochow, People’s Republic of China
| | - Daobin Zhou
- Peking Union Medical College Hospital, Beijing, People’s Republic of China
| | - Ping Zou
- Tongji Medical College, Wuhan Union Hospital, Huazhong University of Science and Technology, Wuhan, People’s Republic of China
| | - Kaiyan Liu
- Beijing Key laboratory of Hematopoietic Stem Cell Transplantation, Peking University People’s Hospital & Institute of Hematology, No. 11 Xizhimen South Street, Xicheng District, Beijing, 100044 People’s Republic of China
| | - Xiaojun Huang
- Beijing Key laboratory of Hematopoietic Stem Cell Transplantation, Peking University People’s Hospital & Institute of Hematology, No. 11 Xizhimen South Street, Xicheng District, Beijing, 100044 People’s Republic of China
- Peking-Tsinghua Center for Life Sciences, Beijing, People’s Republic of China
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