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Ponvilawan B, Owattanapanich W, Charoenngam N, Kungwankiattichai S. Effects of different types of allogeneic hematopoietic stem cell transplantation donors on Philadelphia chromosome-positive acute lymphoblastic leukemia during the tyrosine kinase inhibitor era: A systematic review and meta-analysis. Hematol Oncol Stem Cell Ther 2023; 16:197-208. [PMID: 34743893 DOI: 10.1016/j.hemonc.2021.09.007] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/14/2021] [Accepted: 09/23/2021] [Indexed: 10/20/2022] Open
Abstract
BACKGROUND Matched donor (MD) allogeneic hematopoietic stem cell transplantation (allo-HSCT) is currently the preferred choice of treatment for Philadelphia chromosome-positive acute lymphoblastic leukemia (Ph+ ALL) patients who have achieved complete remission. This systematic review and meta-analysis was conducted to investigate the effects of allo-HSCTs from different donor types for Ph+ ALL patients who received tyrosine kinase inhibitors (TKIs). METHODS Studies in EMBASE and MEDLINE between inception and December 2020 were identified using search terms related to "Ph+ ALL" and "HSCT." Eligible studies were studies with Ph+ ALL patients who received a TKI and allo-HSCT. The primary outcomes of interest-the overall survival (OS) or relapse-free survival (RFS)-needed to be reported. The Mantel-Haenszel method was used to combine the effect estimates and associated 95% confidence intervals (CIs) of each donor type. RESULTS Fourteen cohort studies were identified for the meta-analysis. Haploidentical (HID)-HSCT for Ph+ ALL patients resulted in a superior RFS to MD-HSCT, with a pooled odds ratio (OR) of 1.57 (95% CI, 1.05-2.32; I2 = 0%). However, HID-HSCT and MD-HSCT had comparable OS. Furthermore, HID-HSCT group had a significantly lower relapse rate than MD-HSCT group. On the other hand, the risks of graft-versus-host disease (GvHD) were higher for HID-HSCT and pooled OR of chronic GvHD rate. The OS and RFS of matched sibling-HSCT, matched unrelated-HSCT, and cord blood-HSCT were comparable with those of HID-HSCT. CONCLUSION This systematic review and meta-analysis showed that HID-HSCT is as effective as MD-HSCT in Ph+ ALL patients.
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Affiliation(s)
- Ben Ponvilawan
- Department of Pharmacology, Faculty of Medicine Siriraj Hospital, Mahidol University, Bangkok, Thailand
| | - Weerapat Owattanapanich
- Division of Hematology, Department of Medicine, Faculty of Medicine Siriraj Hospital, Mahidol University, Bangkok, Thailand
| | - Nipith Charoenngam
- Department of Medicine, Faculty of Medicine Siriraj Hospital, Mahidol University, Bangkok, Thailand
| | - Smith Kungwankiattichai
- Division of Hematology, Department of Medicine, Faculty of Medicine Siriraj Hospital, Mahidol University, Bangkok, Thailand
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2
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Xiao J, Cai Z, Wang H, Li X, Zhou B, Liu Y, Wang Y, Xu P, Wang L, Wu D, Dou L, Zhou H, Xu Y. The Clinical Characteristics and Prognosis of AYA and Older Adult ETP-ALL/LBL: A Real-World Multicenter Study in China. Front Oncol 2022; 12:846573. [PMID: 35734596 PMCID: PMC9207171 DOI: 10.3389/fonc.2022.846573] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/31/2021] [Accepted: 05/13/2022] [Indexed: 11/13/2022] Open
Abstract
Early T-cell precursor (ETP) lymphoblastic leukemia/lymphoma is a high-risk T lymphoblastic leukemia/lymphoma (T-ALL/LBL) subgroup. We performed a real-world multicenter study to explore the clinical characteristics and prognosis of adolescent and young adults (AYA) and older adult ETP leukemia/lymphoma. A total of 103 patients with ETP-ALL/LBL in five centers in China between January 2016 and February 2021 were included in this study. The median age was 29 years (range, 15–70 years). Next-generation sequencing was performed in 94 patients and revealed that NOTCH1 (35.1%, 33 cases) was the most frequently mutated gene, followed by JAK3 (16.0%, 15 cases), PHF6 (13.80%, 13 cases) and EZH2 (11.70%, 11 cases). Complete remission (CR) was obtained in 74.2% (72/97) of patients, and 6 relapsed/refractory patients received a decitabine combined with AAG priming regimen as reinduction therapy with a CR rate of 50%. With a median follow-up of 18 months (0.5–60 months), the 2-year overall survival (OS) and relapse-free survival (RFS) rates for the entire cohort were 54% and 57.7%, respectively. Allogeneic stem cell transplantation (allo-SCT) was performed in 59.8% (58/97) of patients. After landmark analysis at 6 months, the 2-year OS rates was 77% of patients with allo-SCT at CR1 and 25% of patients with chemotherapy alone (p < 0.001). A multivariate analysis suggested that allo-SCT and CR after the first course induction were independent prognostic factors for OS. Collectively, we reported the largest cohort study with AYA and older adult ETP-ALL/LBL, and we found that ETP-ALL/LBL was highly invasive and had a poor long-term prognosis. Allo-SCT could significantly improve ETP-ALL/LBL patient survival.
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Affiliation(s)
- Jinyan Xiao
- Jiangsu Institute of Hematology, National Clinical Research Center for Hematologic Diseases, The First Affiliated Hospital of Soochow University, Collaborative Innovation Center of Hematology, Suzhou, China
| | - Zihong Cai
- Department of Hematology, Nanfang Hospital, Southern Medical University, Guangzhou, China
| | - Hao Wang
- Department of Hematology, Chinese People's Liberation Army (PLA) General Hospital, Beijing, China
| | - Xuekai Li
- Jiangsu Institute of Hematology, National Clinical Research Center for Hematologic Diseases, The First Affiliated Hospital of Soochow University, Collaborative Innovation Center of Hematology, Suzhou, China
| | - Biqi Zhou
- Jiangsu Institute of Hematology, National Clinical Research Center for Hematologic Diseases, The First Affiliated Hospital of Soochow University, Collaborative Innovation Center of Hematology, Suzhou, China
| | - Yujie Liu
- Jiangsu Institute of Hematology, National Clinical Research Center for Hematologic Diseases, The First Affiliated Hospital of Soochow University, Collaborative Innovation Center of Hematology, Suzhou, China
| | - Ying Wang
- Jiangsu Institute of Hematology, National Clinical Research Center for Hematologic Diseases, The First Affiliated Hospital of Soochow University, Collaborative Innovation Center of Hematology, Suzhou, China
| | - Peipei Xu
- Department of Hematology, Nanjing Drum Tower Hospital, Clinical College of Nanjing Medical University, Nanjing, China.,The Youth Committee of the Chinese Society of Hematology, Suzhou, China
| | - Li Wang
- The Youth Committee of the Chinese Society of Hematology, Suzhou, China.,Shanghai Institute of Hematology, State Key Laboratory of Medical Genomics, National Research Center for Translational Medicine at Shanghai, Ruijin Hospital Affiliated to Shanghai Jiao Tong University School of Medicine, Shanghai, China
| | - Depei Wu
- Jiangsu Institute of Hematology, National Clinical Research Center for Hematologic Diseases, The First Affiliated Hospital of Soochow University, Collaborative Innovation Center of Hematology, Suzhou, China
| | - Liping Dou
- Department of Hematology, Chinese People's Liberation Army (PLA) General Hospital, Beijing, China.,The Youth Committee of the Chinese Society of Hematology, Suzhou, China
| | - Hongsheng Zhou
- Department of Hematology, Nanfang Hospital, Southern Medical University, Guangzhou, China.,The Youth Committee of the Chinese Society of Hematology, Suzhou, China
| | - Yang Xu
- Jiangsu Institute of Hematology, National Clinical Research Center for Hematologic Diseases, The First Affiliated Hospital of Soochow University, Collaborative Innovation Center of Hematology, Suzhou, China.,The Youth Committee of the Chinese Society of Hematology, Suzhou, China
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3
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Xu GF, Liu LM, Wang M, Zhang ZB, Xie JD, Qiu HY, Chen SN. Treatments of Ph-like acute lymphoblastic leukemia: a real-world retrospective analysis from a single large center in China. Leuk Lymphoma 2022; 63:2652-2662. [DOI: 10.1080/10428194.2022.2090550] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/17/2022]
Affiliation(s)
- Guo-fa Xu
- Jiangsu Institute of Hematology, National Clinical Research Center for Hematologic Diseases, Collaborative Innovation Center of Hematology, The First Affiliated Hospital of Soochow University, Institute of Blood and Marrow Transplantation, Soochow University, Suzhou, P.R. China
- Department of Hematology, Chongqing University FuLing Hospital, Chongqing, P.R. China
| | - Li-min Liu
- Jiangsu Institute of Hematology, National Clinical Research Center for Hematologic Diseases, Collaborative Innovation Center of Hematology, The First Affiliated Hospital of Soochow University, Institute of Blood and Marrow Transplantation, Soochow University, Suzhou, P.R. China
| | - Man Wang
- Jiangsu Institute of Hematology, National Clinical Research Center for Hematologic Diseases, Collaborative Innovation Center of Hematology, The First Affiliated Hospital of Soochow University, Institute of Blood and Marrow Transplantation, Soochow University, Suzhou, P.R. China
| | - Zhi-bo Zhang
- Jiangsu Institute of Hematology, National Clinical Research Center for Hematologic Diseases, Collaborative Innovation Center of Hematology, The First Affiliated Hospital of Soochow University, Institute of Blood and Marrow Transplantation, Soochow University, Suzhou, P.R. China
| | - Jun-dan Xie
- Jiangsu Institute of Hematology, National Clinical Research Center for Hematologic Diseases, Collaborative Innovation Center of Hematology, The First Affiliated Hospital of Soochow University, Institute of Blood and Marrow Transplantation, Soochow University, Suzhou, P.R. China
| | - Hui-ying Qiu
- Jiangsu Institute of Hematology, National Clinical Research Center for Hematologic Diseases, Collaborative Innovation Center of Hematology, The First Affiliated Hospital of Soochow University, Institute of Blood and Marrow Transplantation, Soochow University, Suzhou, P.R. China
| | - Su-ning Chen
- Jiangsu Institute of Hematology, National Clinical Research Center for Hematologic Diseases, Collaborative Innovation Center of Hematology, The First Affiliated Hospital of Soochow University, Institute of Blood and Marrow Transplantation, Soochow University, Suzhou, P.R. China
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4
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Owattanapanich W, Leelakanok N, Sanpakit K, Buaboonnam J. A Comparison of the Clinical Outcomes of Haploidentical Transplantation and Other Graft Sources in Acute Lymphoblastic Leukemia: A Systematic Review and Meta-Analysis. CLINICAL LYMPHOMA, MYELOMA & LEUKEMIA 2022; 22:174-191. [PMID: 34802994 DOI: 10.1016/j.clml.2021.09.024] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/28/2021] [Accepted: 09/17/2021] [Indexed: 10/20/2022]
Abstract
BACKGROUND Most likely due to the availability of potential stem cell sources, there appears to be a growing usage of haploidentical (haplo) donors for cases of acute lymphoblastic leukemia involving high-risk features or relapse. PATIENTS AND METHODS This study compared the outcomes of stem cell transplantations (SCTs) using haplo and other stem cell sources, namely, matched sibling donors (MSDs), matched unrelated donors (MUDs), and cord blood transplantations (CBTs). Literature searches were conducted of the MEDLINE and Embase databases from inception to December 2020. RESULTS Twenty-eight studies were examined (17 retrospective and 11 prospective). There were no significant differences in the overall survival of haplo and those of the other stem-cell sources. For haplo versus matched donor (MSD or MUD), the pooled odds ratio (OR) was 0.94 (95% CI, 0.79-1.12; I2, 22%); while for haplo versus CBT, the OR was 1.24 (95% CI, 0.78-1.96; I2, 28%). The cumulative relapse incidence was significantly higher for MSD than haplo (OR, 0.69; 95% CI, 0.48-0.99; I2, 48%). Both grade II-IV acute and long-term graft-versus-host disease (GVHD) were significantly higher for haplo than MSD (OR, 1.78; 95% CI, 1.15-2.74; I2, 28%; and OR, 1.33; 95% CI, 1.00-1.77; I2, 14%, respectively). The other clinical outcomes did not demonstrate any statistical differences. CONCLUSION The outcomes of patients treated with haplo-SCT appear comparable with those of the SCTs using other sources. The higher probability of developing GVHD supports the need for a novel method to harness T-cell alloreactivity.
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Affiliation(s)
- Weerapat Owattanapanich
- Division of Hematology, Department of Medicine, Faculty of Medicine Siriraj Hospital, Mahidol University, Bangkok, Thailand
| | - Nattawut Leelakanok
- Department of Clinical Pharmacy, Faculty of Pharmaceutical Sciences, Burapha University, Chonburi, Thailand
| | - Kleebsabai Sanpakit
- Division of Hematology and Oncology, Department of Pediatrics, Faculty of Medicine Siriraj Hospital, Mahidol University, Bangkok, Thailand
| | - Jassada Buaboonnam
- Division of Hematology and Oncology, Department of Pediatrics, Faculty of Medicine Siriraj Hospital, Mahidol University, Bangkok, Thailand.
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5
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Zhou B, Chu X, Tian H, Liu T, Liu H, Gao W, Chen S, Hu S, Wu D, Xu Y. The clinical outcomes and genomic landscapes of acute lymphoblastic leukemia patients with E2A-PBX1: A 10-year retrospective study. Am J Hematol 2021; 96:1461-1471. [PMID: 34406703 DOI: 10.1002/ajh.26324] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/13/2021] [Revised: 07/06/2021] [Accepted: 08/11/2021] [Indexed: 12/21/2022]
Abstract
The clinical outcomes and genomic features of E2A-PBX1 (TCF3-PBX1)-positive B-cell acute lymphoblastic leukemia (B-ALL) patients remain unclear. A total of 137 patients carrying E2A-PBX1 among 3164 B-ALL patients between 2009 and 2019 were retrospectively analyzed. The 5-year overall survival (OS) and disease-free survival (DFS) rates of the whole cohort were 68.6% and 61.0%, respectively. Age [DFS, p = 0.037; cumulative incidence of relapse (CIR), p = 0.005] and the level of minimal residual disease (MRD) after induction chemotherapy (OS, p = 0.020; DFS, p = 0.002; CIR, p = 0.006) were independent risk factors. In adolescents/adults, allogeneic hematopoietic stem cell transplantation (allo-HSCT) at first complete remission (CR1) significantly improved the 5-year prognosis (OS, p < 0.001; DFS, p < 0.001; CIR, p < 0.001). Haploidentical HSCT decreased the CIR compared with human leukocyte antigen-matched HSCT in adolescents/adults (p = 0.017). Mutations in PBX1, PAX5, CTCF and SETD2, amplification of AKT3, and deletion of CDKN2A/B were common in the total cohort, while transcriptome differences were found in the cell cycle, nerve growth factor (NGF) signaling pathway and transcriptional regulation by TP53 between adolescents/adults and children. Patients with multiple subclones at diagnosis tended to have unfavorable 3-year prognoses (DFS, p = 0.010; CIR, p = 0.021). Leukemia clones with DNA repair gene mutations showed aggressive and treatment-refractory phenotypes in this subtype of ALL. Our study indicated that age, the level of MRD and DNA repair gene mutations were associated with E2A-PBX1-positive B-ALL outcomes. Allo-HSCT, especially haploidentical HSCT, could improve the prognosis of adolescent/adult patients.
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Affiliation(s)
- Biqi Zhou
- Jiangsu Institute of Hematology, National Clinical Research Center for Hematologic Diseases, The First Affiliated Hospital of Soochow University, Suzhou, China
- Institute of Blood and Marrow Transplantation, Collaborative Innovation Center of Hematology, Soochow University, Suzhou, China
| | - Xinran Chu
- Department of Hematology and Oncology, The Children's Hospital of Soochow University, Suzhou, China
| | - Hong Tian
- Jiangsu Institute of Hematology, National Clinical Research Center for Hematologic Diseases, The First Affiliated Hospital of Soochow University, Suzhou, China
| | - Tianhui Liu
- Jiangsu Institute of Hematology, National Clinical Research Center for Hematologic Diseases, The First Affiliated Hospital of Soochow University, Suzhou, China
- Institute of Blood and Marrow Transplantation, Collaborative Innovation Center of Hematology, Soochow University, Suzhou, China
| | - Hong Liu
- Jiangsu Institute of Hematology, National Clinical Research Center for Hematologic Diseases, The First Affiliated Hospital of Soochow University, Suzhou, China
| | - Wei Gao
- Department of Hematology and Oncology, The Children's Hospital of Soochow University, Suzhou, China
| | - Suning Chen
- Jiangsu Institute of Hematology, National Clinical Research Center for Hematologic Diseases, The First Affiliated Hospital of Soochow University, Suzhou, China
| | - Shaoyan Hu
- Department of Hematology and Oncology, The Children's Hospital of Soochow University, Suzhou, China
| | - Depei Wu
- Jiangsu Institute of Hematology, National Clinical Research Center for Hematologic Diseases, The First Affiliated Hospital of Soochow University, Suzhou, China
- Institute of Blood and Marrow Transplantation, Collaborative Innovation Center of Hematology, Soochow University, Suzhou, China
| | - Yang Xu
- Jiangsu Institute of Hematology, National Clinical Research Center for Hematologic Diseases, The First Affiliated Hospital of Soochow University, Suzhou, China
- Institute of Blood and Marrow Transplantation, Collaborative Innovation Center of Hematology, Soochow University, Suzhou, China
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6
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Zhang XH, Chen J, Han MZ, Huang H, Jiang EL, Jiang M, Lai YR, Liu DH, Liu QF, Liu T, Ren HY, Song YP, Sun ZM, Tang XW, Wang JM, Wu DP, Xu LP, Zhang X, Zhou DB, Huang XJ. The consensus from The Chinese Society of Hematology on indications, conditioning regimens and donor selection for allogeneic hematopoietic stem cell transplantation: 2021 update. J Hematol Oncol 2021; 14:145. [PMID: 34526099 PMCID: PMC8441240 DOI: 10.1186/s13045-021-01159-2] [Citation(s) in RCA: 139] [Impact Index Per Article: 46.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/19/2021] [Accepted: 08/30/2021] [Indexed: 02/08/2023] Open
Abstract
The consensus recommendations in 2018 from The Chinese Society of Hematology (CSH) on indications, conditioning regimens and donor selection for allogeneic hematopoietic stem cell transplantation (allo-HSCT) facilitated the standardization of clinical practices of allo-HSCT in China and progressive integration with the world. There have been new developments since the initial publication. To integrate recent developments and further improve the consensus, a panel of experts from the CSH recently updated the consensus recommendations, which are summarized as follows: (1) there is a new algorithm for selecting appropriate donors for allo-HSCT candidates. Haploidentical donors (HIDs) are the preferred donor choice over matched sibling donors (MSDs) for patients with high-risk leukemia or elderly patients with young offspring donors in experienced centers. This replaces the previous algorithm for donor selection, which favored MSDs over HIDs. (2) Patients with refractory/relapsed lymphoblastic malignancies are now encouraged to undergo salvage treatment with novel immunotherapies prior to HSCT. (3) The consensus has been updated to reflect additional evidence for the application of allo-HSCT in specific groups of patients with hematological malignancies (intermediate-risk acute myeloid leukemia (AML), favorable-risk AML with positive minimal residual disease, and standard-risk acute lymphoblastic leukemia). (4) The consensus has been updated to reflect additional evidence for the application of HSCT in patients with nonmalignant diseases, such as severe aplastic anemia and inherited diseases. (5) The consensus has been updated to reflect additional evidence for the administration of anti-thymocyte globulin, granulocyte colony-stimulating factors and post-transplantation cyclophosphamide in HID-HSCT.
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Affiliation(s)
- Xiao-hui Zhang
- Peking University People’s Hospital, Peking University Institute of Hematology, Beijing Key Laboratory of Hematopoietic Stem Cell Transplantation, National Clinical Research Center for Hematologic Disease, Beijing, China
| | - Jing Chen
- Shanghai Children’s Medical Center, Shanghai, China
| | - Ming-Zhe Han
- Institute of Hematology and Blood Disease Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, National Clinical Research Center for Hematologic Disease, Tianjin, China
| | - He Huang
- First Affiliated Hospital of Zhejiang University, Hangzhou, China
| | - Er-lie Jiang
- Institute of Hematology and Blood Disease Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, National Clinical Research Center for Hematologic Disease, Tianjin, China
| | - Ming Jiang
- The First Affiliated Hospital of Xinjiang Medical University, Urumqi, China
| | - Yong-rong Lai
- The First Affiliated Hospital of Guangxi Medical University, Guilin, China
| | - Dai-hong Liu
- General Hospital of PLA (People’s Liberation Army of China), Beijing, China
| | - Qi-Fa Liu
- Nanfang Hospital of Southern Medical University, Guangzhou, China
| | - Ting Liu
- West China Hospital, Sichuan University, Chengdu, China
| | - Han-yun Ren
- Peking University First Hospital, Beijing, China
| | - Yong-Ping Song
- Affiliated Cancer Hospital of Zhengzhou University, Henan Cancer Hospital, Zhengzhou, China
| | - Zi-min Sun
- The First Affiliated Hospital of University of Science and Technology of China, Hefei, China
| | - Xiao-wen Tang
- The First Affiliated Hospital of Soochow Hospital, National Clinical Research Center for Hematologic Disease, Suzhou, China
| | - Jian-min Wang
- Changhai Hospital of Shanghai, Naval Medical University, Shanghai, China
| | - De-pei Wu
- The First Affiliated Hospital of Soochow Hospital, National Clinical Research Center for Hematologic Disease, Suzhou, China
| | - Lan-ping Xu
- Peking University People’s Hospital, Peking University Institute of Hematology, Beijing Key Laboratory of Hematopoietic Stem Cell Transplantation, National Clinical Research Center for Hematologic Disease, Beijing, China
| | - Xi Zhang
- Xinqiao Hospital, Army Military Medical University, Chongqing, China
| | - Dao-bin Zhou
- Peking Union Medical College Hospital, Beijing, China
| | - Xiao-jun Huang
- Peking University People’s Hospital, Peking University Institute of Hematology, Beijing Key Laboratory of Hematopoietic Stem Cell Transplantation, National Clinical Research Center for Hematologic Disease, Beijing, China
- Peking-Tsinghua Center for Life Sciences, Beijing, China
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7
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Cao LQ, Zhou Y, Liu YR, Xu LP, Zhang XH, Wang Y, Chen H, Chen YH, Wang FR, Han W, Sun YQ, Yan CH, Tang FF, Mo XD, Liu KY, Fan QZ, Chang YJ, Huang XJ. A risk score system for stratifying the risk of relapse in B cell acute lymphocytic leukemia patients after allogenic stem cell transplantation. Chin Med J (Engl) 2021; 134:1199-1208. [PMID: 33734137 PMCID: PMC8143760 DOI: 10.1097/cm9.0000000000001402] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/12/2020] [Indexed: 11/26/2022] Open
Abstract
BACKGROUND For patients with B cell acute lymphocytic leukemia (B-ALL) who underwent allogeneic stem cell transplantation (allo-SCT), many variables have been demonstrated to be associated with leukemia relapse. In this study, we attempted to establish a risk score system to predict transplant outcomes more precisely in patients with B-ALL after allo-SCT. METHODS A total of 477 patients with B-ALL who underwent allo-SCT at Peking University People's Hospital from December 2010 to December 2015 were enrolled in this retrospective study. We aimed to evaluate the factors associated with transplant outcomes after allo-SCT, and establish a risk score to identify patients with different probabilities of relapse. The univariate and multivariate analyses were performed with the Cox proportional hazards model with time-dependent variables. RESULTS All patients achieved neutrophil engraftment, and 95.4% of patients achieved platelet engraftment. The 5-year cumulative incidence of relapse (CIR), overall survival (OS), leukemia-free survival (LFS), and non-relapse mortality were 20.7%, 70.4%, 65.6%, and 13.9%, respectively. Multivariate analysis showed that patients with positive post-transplantation minimal residual disease (MRD), transplanted beyond the first complete remission (≥CR2), and without chronic graft-versus-host disease (cGVHD) had higher CIR (P < 0.001, P = 0.004, and P < 0.001, respectively) and worse LFS (P < 0.001, P = 0.017, and P < 0.001, respectively), and OS (P < 0.001, P = 0.009, and P < 0.001, respectively) than patients without MRD after transplantation, transplanted in CR1, and with cGVHD. A risk score for predicting relapse was formulated with the three above variables. The 5-year relapse rates were 6.3%, 16.6%, 55.9%, and 81.8% for patients with scores of 0, 1, 2, and 3 (P < 0.001), respectively, while the 5-year LFS and OS values decreased with increasing risk score. CONCLUSION This new risk score system might stratify patients with different risks of relapse, which could guide treatment.
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Affiliation(s)
- Le-Qing Cao
- 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, Beijing 100044, China
| | - Yang Zhou
- 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, Beijing 100044, China
| | - Yan-Rong 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, Beijing 100044, 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, Beijing 100044, 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, Beijing 100044, 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, Beijing 100044, China
| | - 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, Beijing 100044, 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, Beijing 100044, China
| | - Feng-Rong 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, Beijing 100044, 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, Beijing 100044, China
| | - Yu-Qian Sun
- 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, Beijing 100044, 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, Beijing 100044, China
| | - Fei-Fei Tang
- 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, Beijing 100044, China
| | - Xiao-Dong Mo
- 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, Beijing 100044, 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, Beijing 100044, China
| | - Qiao-Zhen Fan
- 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, Beijing 100044, 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, Beijing 100044, 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, Beijing 100044, China
- Peking-Tsinghua Center for Life Sciences, Peking University, Beijing 100871, China
- Research Unit of Key Technique for Diagnosis and Treatments of Hematologic Malignancies, Chinese Academy of Medical Sciences, 2019RU029, Beijing, China
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8
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Allogeneic haematopoietic stem cell transplantation improves outcome of adults with relapsed/refractory Philadelphia chromosome-positive acute lymphoblastic leukemia entering remission following CD19 chimeric antigen receptor T cells. Bone Marrow Transplant 2020; 56:91-100. [PMID: 32581286 DOI: 10.1038/s41409-020-0982-6] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/15/2020] [Revised: 06/06/2020] [Accepted: 06/16/2020] [Indexed: 12/14/2022]
Abstract
Relapsed/refractory Philadelphia chromosome-positive acute lymphoblastic leukemia (r/r Ph+ ALL) has an extremely poor prognosis. Chimeric antigen receptor T-cell (CART) therapy has acquired unprecedented efficacy in B-cell malignancies, but its role in the long-term survival of r/r Ph+ ALL patients is unclear. We analyzed the effect of CART on 56 adults with r/r Ph+ ALL who accepted split doses of humanized CD19-targeted CART after lymphodepleting chemotherapy. 51/56 (91.1%) achieved complete remission (CR) or CR with inadequate count recovery (CRi), including 38 patients with negative minimal residual disease (MRD) tested by bone marrow BCR-ABL1 copies. Subsequently, 30/51 CR/CRi patients accepted consolidative allogeneic haematopoietic stem cell transplantation (alloHSCT). Their outcomes were compared with those of 21/51 contemporaneous patients without alloHSCT. The 2-year overall survival (OS) and leukemia-free survival (LFS) of CR/CRi patients with alloHSCT were significantly superior to those without alloHSCT (58.9%, CI 49.8-68.0% vs. 22.7%, CI 12.7-32.7%, p = 0.005; 53.2%, CI 43.6-62.8% vs. 18.8%, CI 9.2-28.4%, p = 0.000, respectively). Multivariate analysis revealed that alloHSCT and MRD-negative post-CART were the independent prognostic factors for OS and LFS. CART therapy is highly effective for r/r Ph+ ALL patients, and consolidative alloHSCT could prolong their OS and LFS.
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Cytryn S, Abdul-Hay M. Haploidentical Hematopoietic Stem Cell Transplantation Followed by 'Post-Cyclophosphamide': The Future of Allogeneic Stem Cell Transplant. Clin Hematol Int 2020; 2:49-58. [PMID: 34595443 PMCID: PMC8432344 DOI: 10.2991/chi.d.200405.001] [Citation(s) in RCA: 12] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/05/2020] [Accepted: 03/28/2020] [Indexed: 10/31/2022] Open
Abstract
Allogeneic hematopoietic cell transplant (Allo-HCT) is a potentially curative therapy for many malignant and nonmalignant hematological diseases. However, a suitable human leukocyte antigens (HLAs)-matched donor may not be available when the patient is in urgent need of a stem cell transplant. This challenge has been ameliorated to a large extent by the introduction of haploidentical donors. This type of donor shares one HLA haplotype with the recipient. Therefore, a patient's full sibling has a 50% chance of being haploidentical and a patient's biologic parents and children will all be haploidentical, thus providing an immediately accessible, motivated donor for almost every recipient. Haploidentical transplants previously incurred prohibitively poor outcomes, preventing their widespread use. However, several recent advances have dramatically improved the results, making them a more viable donor source. In this review, we discuss different types of donors used for Allo-HCT with a particular focus on the use of haploidentical donors and their future potential.
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Affiliation(s)
- Samuel Cytryn
- New York University School of Medicine and Department of Medicine, New York, NY, USA
| | - Maher Abdul-Hay
- New York University School of Medicine and Department of Medicine, New York, NY, USA
- Department of Hematology and Medical Oncology, New York University Perlmutter Cancer Center, New York, NY, USA
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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 2019; 34:283-292. [DOI: 10.1038/s41375-019-0544-3] [Citation(s) in RCA: 38] [Impact Index Per Article: 7.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/22/2019] [Revised: 05/30/2019] [Accepted: 06/14/2019] [Indexed: 01/31/2023]
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Arcuri LJ, Aguiar MTM, Ribeiro AAF, Pacheco AGF. Haploidentical Transplantation with Post-Transplant Cyclophosphamide versus Unrelated Donor Hematopoietic Stem Cell Transplantation: A Systematic Review and Meta-Analysis. Biol Blood Marrow Transplant 2019; 25:2422-2430. [PMID: 31386903 DOI: 10.1016/j.bbmt.2019.07.028] [Citation(s) in RCA: 30] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/18/2019] [Revised: 07/04/2019] [Accepted: 07/23/2019] [Indexed: 11/16/2022]
Abstract
Hematopoietic stem cell transplantation (HSCT) is the standard treatment for patients with high-risk hematologic malignancies. Only approximately 25% of siblings are HLA-matched, and thus alternative donors-unrelated or haploidentical-are usually the only options available. This meta-analysis aimed to compare haploidentical HSCT with post-transplantation cyclophosphamide and unrelated donor (URD) HSCT. We searched the PubMed and Cochrane databases for pertinent studies indexed between 2008 and 2018. Twenty observational studies (with a total of 1783 haploidentical HSCT recipients and 6077 URD HSCT recipients) were included. Results for overall survival, graft-versus-host disease (GVHD), nonrelapse mortality (NRM), and relapse incidence were pooled. Measures of association used were hazard ratios and risk differences. The median age was 51 years for haploidentical transplant recipients and 52 years for URD transplant recipients. Peripheral blood stem cell (PBSC) grafts were more frequent in the URD transplant recipients (85%) than in the haploidentical transplant recipients (31%). Overall survival was not different between the 2 groups. NRM was lower for haploidentical transplantation. All forms of GVHD (acute grades II-IV and III-IV and moderate, severe, and extensive chronic) were lower with haploidentical donor HSCT. The risk of chronic GVHD was fairly proportional to the differential use of PBSC grafts across studies, however. All included studies were retrospective, representing the major limitation of this meta-analysis. In conclusion, haploidentical HSCT for hematologic malignancies achieved the same overall survival as URD HSCT, with a lower incidence of GVHD and NRM. The increased frequency of PBSC use in the unrelated donor group could partially explain the higher cGVHD rate. Haploidentical transplantation with post-transplantation cyclophosphamide should strongly be considered as the first option for adult patients with hematologic malignancies who do not have matched sibling donors in experienced centers. This systematic review has been registered at PROSPERO (65790).
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Affiliation(s)
- Leonardo Javier Arcuri
- Instituto Nacional de Cancer, Centro de Transplante de Medula Ossea, Rio de Janeiro, RJ, Brazil; Hospital Isrealita Albert Einstein, Departamento de Hematologia, Sao Paulo, SP, Brazil.
| | | | - Andreza Alice Feitosa Ribeiro
- Instituto Nacional de Cancer, Centro de Transplante de Medula Ossea, Rio de Janeiro, RJ, Brazil; Hospital Isrealita Albert Einstein, Departamento de Hematologia, Sao Paulo, SP, Brazil
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Yafour N, Couturier MA, Azarnoush S, Girault S, Hermet E, Masouridi Levrat S, Schmidt A, Michallet M, Etancelin P, Guillaume T, Malard F, Sirvent A, Yakoub-Agha I, Poiré X. [Second allogeneic hematopoietic stem cell transplant: Guidelines from the francophone Society of bone marrow transplantation and cellular therapy (SFGM-TC)]. Bull Cancer 2018; 106:S40-S51. [PMID: 30409466 DOI: 10.1016/j.bulcan.2018.05.018] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/04/2018] [Accepted: 05/31/2018] [Indexed: 01/10/2023]
Abstract
Disease recurrence and graft dysfunction after allogeneic hematopoietic stem cell transplantation (allo-HSCT) currently remain among the major causes of treatment failure in malignant and non-malignant hematological diseases. A second allo-HSCT is a valuable therapeutic option to salvage those situations. During the 8th annual harmonization workshops of the french Society of bone marrow transplantation and cellular therapy (SFGM-TC), a designated working group reviewed the literature in order to elaborate unified guidelines on feasibility, indications, donor choice and conditioning in the case of a second allo-HSCT. In case of relapse, a second allo-HSCT with reduced intensity or non-myeloablative conditioning is a reasonable option, particularly in patients with a good performance status (Karnofsky/Lansky>80%), low co-morbidity score (EBMT score≤3), a longer remission duration after the first allo-HSCT (>6 months), and who present low disease burden at the time of second allo-HSCT. Matched related donors tend to be associated with better outcomes. In the presence of graft dysfunction (primary and secondary graft rejection), an immunoablative conditioning regimen is recommended. A donor change remains a valid option, especially in the absence of graft-versus-host disease after the first allo-HSCT.
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Affiliation(s)
- Nabil Yafour
- Établissement Hospitalier et Universitaire 1er-Novembre 1954, service d'hématologie et de thérapie cellulaire, BP 4166, 31000 Ibn Rochd, Oran, Algérie; Université d'Oran 1, Ahmed Ben Bella, faculté de médecine, Oran, Algérie.
| | - Marie Anne Couturier
- Hôpital Morvan, institut cancérologie-hématologie, CHRU Brest, 2, avenue Foch, 29200 Brest, France
| | - Saba Azarnoush
- Université Paris Diderot, hôpital Robert-Debré, service d'immuno-hématologie pédiatrique, 48, boulevard Sérurier, 75019 Paris, France
| | - Stéphane Girault
- CHU Limoges, hématologie clinique et thérapie cellulaire, 2, avenue Martin-Luther-King, 87042 Limoges, France
| | - Eric Hermet
- Université d'Auvergne EA3846, CIC-501, CHU Estaing, service de thérapie cellulaire et d'hématologie clinique adulte, Clermont-Ferrand, 58, rue Montalembert, 63000 Clermont-Ferrand, France
| | - Stavroula Masouridi Levrat
- Geneva university hospitals, division of hematology, department of medical specialties, rue Gabrielle-Perret-Gentil 4, 1205 Geneva, Suisse
| | - Aline Schmidt
- CHU d'Angers, maladies du sang, 4, rue Larrey, 49100 Angers, France; Université d'Angers, Inserm U892/CNRS 6299, 49035 Angers, France
| | - Mauricette Michallet
- Centre hospitalier Lyon Sud, hématologie clinique, 165, chemin du Grand-Revoyet, 69495 Pierre-Bénite cedex Lyon, France
| | - Pascaline Etancelin
- Centre Henri-Becquerel, laboratoire de génétique oncologique, rue d'Amiens, 76000 Rouen, France
| | - Thierry Guillaume
- CHU de Nantes, Hôtel-Dieu, service d'hématologie, 1, place Ricordeau, 44000 Nantes, France
| | - Florent Malard
- AP-HP, hôpital Saint-Antoine, service d'hématologie et de thérapie cellulaire, 75012 Paris, France
| | - Anne Sirvent
- CHU Montpellier, hôpital Arnaud-de-Villeneuve, service de l'onco-hématologie pédiatrique, 371, avenue du Doyen-Gaston-Giraud, 34090 Montpellier, France
| | - Ibrahim Yakoub-Agha
- CHU de Lille, maladies du sang, unité d'Allogreffe de CSH, 59000 Lille, France; Université de Lille 2, LIRIC, Inserm U995, 59000 Lille, France
| | - Xavier Poiré
- Cliniques universitaires Saint-Luc, service d'hématologie, 10, avenue Hippocrate, 1200 Bruxelles, Belgique
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Schneidawind C, Hagmaier V, Faul C, Kanz L, Bethge W, Schneidawind D. Second allogeneic hematopoietic cell transplantation enables long-term disease-free survival in relapsed acute leukemia. Ann Hematol 2018; 97:2491-2500. [PMID: 30066039 DOI: 10.1007/s00277-018-3454-y] [Citation(s) in RCA: 20] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/24/2018] [Accepted: 07/19/2018] [Indexed: 01/19/2023]
Abstract
Allogeneic hematopoietic cell transplantation (HCT) is the treatment of choice for high-risk myeloid and lymphoid leukemias. Relapse after allogeneic HCT is associated with a dismal prognosis and further therapeutic options are limited. One potential curative approach is a second allogeneic HCT. However, there is no consensus about optimal transplant modalities, suitable patients, and entities. We performed a retrospective analysis of our institutional database to evaluate risk factors that influence survival after a second allogeneic HCT for the treatment of relapsed acute myeloid leukemia (AML) and acute lymphoblastic leukemia (ALL). We identified 40 patients (AML, n = 29; ALL, n = 11) that received a second allogeneic HCT at our institution. At time of second HCT, 48% of patients were in complete remission (CR). Current overall survival (OS) was 14/40 patients with a median follow-up of 64 months (range 4-140) of patients alive resulting in a Kaplan-Meier estimated 2-year event-free survival (EFS) and OS of 32%, respectively. Cumulative incidence of non-relapse mortality (NRM) and relapse at 2 years was 31 and 37%, respectively. We identified several independent risk factors influencing OS: > 6 months from first to second transplant (p = 0.02), complete remission prior to transplant (p = 0.003), and the subsequent occurrence of chronic graft-versus-host disease (p = 0.003) were associated with a significantly improved OS. In conclusion, our data suggest that a second allogeneic HCT is a curative treatment option for relapsed acute leukemias in selected patients.
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Affiliation(s)
- Corina Schneidawind
- Blood and Marrow Transplantation, Department of Medicine II, University Hospital Tuebingen, Eberhard Karls University, Tuebingen, Germany
| | - Volker Hagmaier
- Blood and Marrow Transplantation, Department of Medicine II, University Hospital Tuebingen, Eberhard Karls University, Tuebingen, Germany
| | - Christoph Faul
- Blood and Marrow Transplantation, Department of Medicine II, University Hospital Tuebingen, Eberhard Karls University, Tuebingen, Germany
| | - Lothar Kanz
- Blood and Marrow Transplantation, Department of Medicine II, University Hospital Tuebingen, Eberhard Karls University, Tuebingen, Germany
| | - Wolfgang Bethge
- Blood and Marrow Transplantation, Department of Medicine II, University Hospital Tuebingen, Eberhard Karls University, Tuebingen, Germany
| | - Dominik Schneidawind
- Blood and Marrow Transplantation, Department of Medicine II, University Hospital Tuebingen, Eberhard Karls University, Tuebingen, Germany.
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Chen J, Yang L, Fan Y, Xu Y, Han Y, Tang X, Qiu H, Fu C, Miao M, Chen F, Wu D. Comparison of Autologous Stem Cell Transplantation versus Haploidentical Donor Stem Cell Transplantation for Favorable- and Intermediate-Risk Acute Myeloid Leukemia Patients in First Complete Remission. Biol Blood Marrow Transplant 2018; 24:779-788. [DOI: 10.1016/j.bbmt.2017.12.796] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/06/2017] [Accepted: 12/18/2017] [Indexed: 01/03/2023]
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Reinhardt-Heller K, Hirschberg I, Lang P, Vogl T, Handgretinger R, Bethge WA, Holzer U. Increase of Intermediate Monocytes in Graft-versus-Host Disease: Correlation with MDR1 +Th17.1 Levels and the Effect of Prednisolone and 1α,25-Dihydroxyvitamin D3. Biol Blood Marrow Transplant 2017; 23:2057-2064. [PMID: 28807771 DOI: 10.1016/j.bbmt.2017.08.008] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/26/2017] [Accepted: 08/03/2017] [Indexed: 11/30/2022]
Abstract
Graft-versus-host disease (GVHD) remains one of the major complications after allogeneic hematopoietic stem cell transplantation that is mainly treated with glucocorticoids such as prednisolone. In this study the influence of monocyte subpopulations, prednisolone, and 1α,25-dihydroxyvitamin D3 (1α,25-(OH)2D3) on the induction of a proinflammatory subset of Th17 cells (MDR+Th17.1) characterized by CCR6+CXCR3hiCCR4loCCR10-CD161+ and stable expression of the multidrug resistance protein type 1 (MDR1) was investigated. Our results demonstrate that intermediate monocytes are increased in patients with acute GVHD, promoting the induction of proinflammatory MDR1+Th17.1 cells. Furthermore, prednisolone induces the development of MDR1+Th17.1 cells, whereas 1α,25-(OH)2D3 acts as an anti-inflammatory, leading to diminished percentages of proinflammatory MDR1+Th17.1 cells in the presence of prednisolone after stimulation with the TLR4-ligand S100A8/S100A9. Moreover, 1α,25-(OH)2D3 decreased the expression level of the targets JAK2 and CD74, both associated with T cell activation, in monocytes. Thus, in steroid-resistant GVHD, 1α,25-(OH)2D3 could be an important regulator in monocyte-induced development of proinflammatory MDR1+Th17.1 cells and might therefore be a potential therapeutic agent in combination with glucocorticoids for GVHD treatment.
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Affiliation(s)
| | | | - Peter Lang
- Children's Hospital, University of Tuebingen, Germany
| | - Thomas Vogl
- Institute of Immunology, University of Muenster, Germany
| | | | | | - Ursula Holzer
- Children's Hospital, University of Tuebingen, Germany.
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