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Ueki H, Ogawa C, Goto H, Nishi M, Yamanaka J, Mochizuki S, Nishikawa T, Kumamoto T, Nishiuchi R, Kikuta A, Yamamoto S, Igarashi S, Sato A, Hori T, Saito AM, Watanabe T, Deguchi T, Manabe A, Horibe K, Toyoda H. TBI, etoposide, and cyclophosphamide conditioning for intermediate-risk relapsed childhood acute lymphoblastic leukemia. Int J Hematol 2024; 119:450-458. [PMID: 38267673 DOI: 10.1007/s12185-024-03710-6] [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: 04/26/2023] [Revised: 12/27/2023] [Accepted: 01/08/2024] [Indexed: 01/26/2024]
Abstract
BACKGROUND In children with intermediate-risk relapsed acute lymphoblastic leukemia (ALL), allogeneic hematopoietic stem cell transplantation (allo-HSCT) has markedly improved the outcome of patients with an unsatisfactory minimal residual disease (MRD) response. Total body irradiation (TBI), etoposide (ETP), and cyclophosphamide (CY) have been shown to be equivalent to or better than TBI + ETP for conditioning, so we hypothesized that even greater survival could be achieved due to recent advances in HSCT and supportive care. PROCEDURE We prospectively analyzed the efficacy and safety of allo-HSCT with a unified conditioning regimen of TBI + ETP + CY in children with intermediate-risk relapsed ALL, based on MRD in the bone marrow after induction, from the Japanese Pediatric Leukemia/Lymphoma Study Group (JPLSG) ALL-R08-II nationwide cohort (UMIN000002025). RESULTS Twenty patients with post-induction MRD ≥ 10-3 and two not evaluated for MRD underwent allo-HSCT. Engraftment was confirmed in all patients, and no transplantation-related mortality was observed. The 3-year event-free survival and overall survival rates after transplantation were 86.4% ± 7.3% and 95.5% ± 4.4%, respectively. CONCLUSION Allo-HSCT based on post-induction MRD with TBI + ETP + CY conditioning was feasible in Japanese children with intermediate-risk relapsed ALL.
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Affiliation(s)
- Hideaki Ueki
- Department of Pediatric Hematology/Oncology, Japanese Red Cross Narita Hospital, Narita, Japan
| | - Chitose Ogawa
- Department of Pediatric Oncology, National Cancer Center Hospital, Tokyo, Japan
| | - Hiroaki Goto
- Division of Hematology/Oncology, Kanagawa Children's Medical Center, Yokohama, Japan
| | - Masanori Nishi
- Department of Pediatrics, Faculty of Medicine, Saga University, Saga, Japan
| | - Junko Yamanaka
- Department of Pediatrics, National Center for Global Health and Medicine, Tokyo, Japan
| | - Shinji Mochizuki
- Department of Pediatrics, National Center for Global Health and Medicine, Tokyo, Japan
| | - Takuro Nishikawa
- Department of Pediatrics, Graduate School of Medical and Dental Sciences, Kagoshima University, Kagoshima, Japan
| | - Tadashi Kumamoto
- Department of Pediatric Oncology, National Cancer Center Hospital, Tokyo, Japan
| | - Ritsuo Nishiuchi
- Department of Pediatrics, Kochi Health Sciences Center, Kochi, Japan
| | - Atsushi Kikuta
- Department of Pediatric Oncology, Fukushima Medical University Hospital, Fukushima, Japan
| | - Shohei Yamamoto
- Department of Pediatrics, Tokai University School of Medicine, Isehara, Japan
| | - Shunji Igarashi
- Department of Pediatric Hematology/Oncology, Japanese Red Cross Narita Hospital, Narita, Japan
| | - Atsushi Sato
- Department of Hematology/Oncology, Miyagi Children's Hospital, Sendai, Japan
| | - Toshinori Hori
- Department of Pediatrics, Aichi Medical University School of Medicine, Nagakute, Japan
| | - Akiko M Saito
- Clinical Research Center, NHO Nagoya Medical Center, Nagoya, Japan
| | - Tomoyuki Watanabe
- Department of Nutritional Science, Faculty of Psychological and Physical Science, Aichi Gakuin University, Nisshin, Japan
| | - Takao Deguchi
- Division of Cancer Immunodiagnostics, Children's Cancer Center, National Center for Child Health and Development, Tokyo, Japan
| | - Atsushi Manabe
- Department of Pediatrics, Hokkaido University, Sapporo, Japan
| | - Keizo Horibe
- Clinical Research Center, NHO Nagoya Medical Center, Nagoya, Japan
| | - Hidemi Toyoda
- Department of Pediatrics, Graduate School of Medicine, Mie University, 2-174 Edobashi, Tsu, Mie, 514-8507, Japan.
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Hong CR, Kang HJ, Park KD, Shin HY, Ahn HS. High-dose chemotherapy and autologous peripheral blood stem cell transplantation with BCVAC regimen followed by maintenance chemotherapy for children with very high risk acute lymphoblastic leukemia. Int J Hematol 2017; 107:355-362. [PMID: 29052026 DOI: 10.1007/s12185-017-2355-5] [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: 08/04/2016] [Revised: 10/11/2017] [Accepted: 10/11/2017] [Indexed: 10/18/2022]
Abstract
Allogeneic hematopoietic stem cell transplantation (HSCT) is the recommended treatment for children with very high risk acute lymphoblastic leukemia (ALL), but it requires adequate institutional infrastructure, experience, and expertise, especially for alternative donor HSCT. We review our experience with high-dose chemotherapy (HDCT) and autologous peripheral blood stem cell transplantation (APBSCT), followed by post-APBSCT maintenance chemotherapy for children with very high risk ALL. Between August 1997 and November 2012, our institute was not successful with HLA-haploidentical HSCT. Thus, if patients lacked HLA-matched allogeneic donors or cord blood donors, we treated them with HDCT and APBSCT with carmustine, etoposide, cytarabine, and cyclophosphamide, followed by post-APBSCT maintenance chemotherapy with vincristine, oral prednisolone, methotrexate, and 6-mercaptopurine.Ten patients underwent HDCT and APBSCT due to relapse, biphenotype leukemia, Philadelphia translocation, MLL rearrangement, hypodiploidy, and initial white blood cell count above 20.0 × 109/L. At a median 7.4 years from HDCT to APBSCT, overall survival (OS) was 70.0% ± 14.5% and event-free survival (EFS) was 70.0% ± 14.5%. Adverse events were tolerable, without treatment-related mortality.This historical analysis may be a useful reference when allogeneic HSCT including alternative donor HSCT cannot be performed for children with very high risk ALL.
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Affiliation(s)
- Che Ry Hong
- Department of Pediatrics, Cancer Research Institute, Seoul National University College of Medicine, Seoul National University Children's Hospital, 101, Daehak-ro, Jongno-gu, Seoul, 03080, Republic of Korea
| | - Hyoung Jin Kang
- Department of Pediatrics, Cancer Research Institute, Seoul National University College of Medicine, Seoul National University Children's Hospital, 101, Daehak-ro, Jongno-gu, Seoul, 03080, Republic of Korea.
| | - Kyung Duk Park
- Department of Pediatrics, Cancer Research Institute, Seoul National University College of Medicine, Seoul National University Children's Hospital, 101, Daehak-ro, Jongno-gu, Seoul, 03080, Republic of Korea
| | - Hee Young Shin
- Department of Pediatrics, Cancer Research Institute, Seoul National University College of Medicine, Seoul National University Children's Hospital, 101, Daehak-ro, Jongno-gu, Seoul, 03080, Republic of Korea
| | - Hyo Seop Ahn
- Department of Pediatrics, Cancer Research Institute, Seoul National University College of Medicine, Seoul National University Children's Hospital, 101, Daehak-ro, Jongno-gu, Seoul, 03080, Republic of Korea
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Role of cytotoxic therapy with hematopoietic stem cell transplantation in the treatment of pediatric acute lymphoblastic leukemia: update of the 2005 evidence-based review. Biol Blood Marrow Transplant 2011; 18:505-22. [PMID: 22209888 DOI: 10.1016/j.bbmt.2011.12.585] [Citation(s) in RCA: 70] [Impact Index Per Article: 5.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/17/2011] [Accepted: 12/27/2011] [Indexed: 11/22/2022]
Abstract
Clinical research published since the first evidence-based review on the role of hematopoietic stem cell transplantation (SCT) in the treatment of pediatric acute lymphoblastic leukemia (ALL) is presented and critically evaluated in this update. Treatment recommendations are provided by an expert panel. Allogeneic SCT is recommended for children who: are in second complete remission (CR2) after experiencing an early marrow relapse for precursor-B ALL; experienced primary induction failure, but subsequently achieved a CR1; have T-lineage ALL in CR2; or have ALL in third or greater remission. Although the 2005 pediatric ALL evidence-based review (EBR) recommended allogeneic SCT for children with Philadelphia chromosome positive (Ph+) ALL in CR1, preliminary tyrosine kinase inhibitor (TKI) data demonstrate that early outcomes are comparable for allogeneic SCT and chemotherapy + imatinib. Based on the evidence, autologous SCT is not recommended for ALL in CR1. Allogeneic SCT is not recommended for: T-lineage ALL in CR1; mixed-lineage leukemia (MLL)+ ALL when it is the sole adverse risk factor; isolated central nervous system (CNS) relapse in precursor-B ALL. Based on expert opinion, allogeneic SCT may be considered for hypodiploid ALL and persistent minimal residual disease [corrected] (MRD) positivity in ALL in CR1 or greater, although these are areas that need further study. Treatment recommendations pertaining to various transplantation techniques are also provided, as are areas of needed future research.
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Balduzzi A, Galimberti S, Valsecchi MG, Bonanomi S, Conter V, Barth A, Rovelli A, Henze G, Biondi A, von Stackelberg A. Autologous purified peripheral blood stem cell transplantation compare to chemotherapy in childhood acute lymphoblastic leukemia after low-risk relapse. Pediatr Blood Cancer 2011; 57:654-9. [PMID: 21584934 DOI: 10.1002/pbc.23169] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/19/2010] [Accepted: 03/28/2011] [Indexed: 11/06/2022]
Abstract
BACKGROUND The treatment of childhood B-cell precursor acute lymphoblastic leukemia (ALL) after isolated extramedullary or late relapse is mostly based on chemotherapy or allogeneic transplantation. The aim of this study is to provocatively assess the role of purified autologous transplantation compared with best chemotherapy results in the same setting. PROCEDURE We reported a series of 30 pediatric patients who underwent purified peripheral blood autologous transplantation for ALL in CR2, after isolated extramedullary (7), or late medullary (23) relapse from January 1997 and March 2004. Among 246 patients treated with chemotherapy within Berlin-Frankfurt-Münster relapse protocols during the same period, we found 103 controls who matched our 30 cases, according to site of relapse, CR1 duration, time elapsed in CR2, and period of relapse. RESULTS Event-free survival and survival at 5 years after relapse were 73.3% (SE 8.1) and 86.5% (SE 8.2) for auto-transplanted cases and 40.0% (SE 9.7) and 62.5%(SE 9.6) for chemotherapy-treated controls (P-values: 0.012 and 0.025, respectively). The risk of relapse after auto-transplantation at 1 and 4 years was approximately half and one-fifth, respectively, of the same risk obtained with chemotherapy. CONCLUSIONS This matched analysis showed an advantage of purified autologous transplantation compared with chemotherapy in low-risk relapsed ALL, possibly explained by the single-center effect, the myeloablation of total body irradiation, the documented low tumor burden at mobilization and the stem cell isolation procedure.
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Affiliation(s)
- Adriana Balduzzi
- Clinica Pediatrica, Ospedale San Gerardo, Università degli Studi di Milano Bicocca, Monza, Italy.
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Autologous purified peripheral blood SCT in childhood low-risk relapsed ALL. Bone Marrow Transplant 2010; 46:217-26. [DOI: 10.1038/bmt.2010.85] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
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Lee JH, Yoon HS, Song JS, Choi ES, Moon HN, Seo JJ, Im HJ. Unrelated hematopoietic stem cell transplantation for children with acute leukemia: experience at a single institution. J Korean Med Sci 2009; 24:904-9. [PMID: 19794991 PMCID: PMC2752776 DOI: 10.3346/jkms.2009.24.5.904] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/12/2008] [Accepted: 11/04/2008] [Indexed: 11/24/2022] Open
Abstract
We evaluate the outcomes in children with acute leukemia who received allogeneic hematopoietic stem cell transplantation (HCT) using unrelated donor. Fifty-six children in complete remission (CR) received HCT from unrelated donors between 2000 and 2007. Thirty-five had acute myeloid leukemia, and 21 had acute lymphoid leukemia. Stem cell sources included bone marrow in 38, peripheral blood in 4, and cord blood (CB) in 14. Four patients died before engraftment and 52 engrafted. Twenty patients developed grade II-IV acute graft-versus-host disease (GVHD) and 8 developed extensive chronic GVHD. With median follow-up of 39.1 months, event free survival and overall survival were 60.4% and 67.5%, respectively, at 5 yr. Events included relapse in 10 and treatment-related mortality (TRM) in 10. The causes of TRM included sepsis in 4, GVHD in 4 (1 acute GVHD and 3 chronic GVHD), veno-occlusive disease in 1 and fulminant hepatitis in 1. Patients transplanted with CB had event free survival of 57.1%, comparable to 63.2% for those transplanted with other than CB. In conclusion, HCT with unrelated donors is effective treatment modality for children with acute leukemia. In children with acute leukemia candidate for HCT but lack suitable sibling donor, unrelated HCT may be a possible treatment option at the adequate time of their disease.
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Affiliation(s)
- Jae Hee Lee
- Department of Pediatrics, Chung-Ang University Medical Center, Seoul, Korea
| | - Hoi Soo Yoon
- Department of Pediatrics, Kyung Hee University Medical Center, Seoul, Korea
| | - Joon Sup Song
- Department of Pediatrics, Cheju Halla General Hospital, Jeju, Korea
| | - Eun Seok Choi
- Department of Pediatrics, University of Ulsan College of Medicine, Asan Medical Center, Seoul, Korea
| | - Hyung Nam Moon
- Department of Pediatrics, University of Ulsan College of Medicine, Asan Medical Center, Seoul, Korea
| | - Jong Jin Seo
- Department of Pediatrics, University of Ulsan College of Medicine, Asan Medical Center, Seoul, Korea
| | - Ho Joon Im
- Department of Pediatrics, University of Ulsan College of Medicine, Asan Medical Center, Seoul, Korea
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Nivison-Smith I, Simpson JM, Dodds AJ, Ma DDF, Szer J, Bradstock KF. Relative survival of long-term hematopoietic cell transplant recipients approaches general population rates. Biol Blood Marrow Transplant 2009; 15:1323-30. [PMID: 19747641 DOI: 10.1016/j.bbmt.2009.06.014] [Citation(s) in RCA: 26] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/10/2009] [Accepted: 06/18/2009] [Indexed: 11/19/2022]
Abstract
Whether the annual mortality rates of long-term hematopoietic cell transplant (HCT) survivors ever return to that of the general population is unclear. This study sought to determine the annual long-term mortality rates of allogeneic and autologous HCT recipients who had survived 5 years or more disease-free posttransplant and calculate their relative survival rates. Patients were included if they had a first allogeneic or syngeneic HCT for acute leukemia, chronic myelogenous leukemia (CML) or myelodysplastic syndromes (MDS), or autologous HCT for acute myelogenous leukemia (AML) or lymphoma in Australia or New Zealand between 1992 and 2001, recorded on the Australasian Bone Marrow Transplant Recipient Registry (ABMTRR) database, and were known to have survived, disease free, 5 years or more posttransplant. The annual mortality rates of 5-year transplant survivors were compared to standard Australian and New Zealand populations using relative survival. A total of 1461 HCT survivors (688 postallograft, 773 postautograft) were included in this study. The 10-year survival probability for 5-year allograft survivors was slightly higher than that of 5-year autologous survivors (93.4% versus 89.6%, P=.06). The relative survival of both allogeneic and autologous 5-year survivors was never <97% of that of the general population. However, it was statistically significantly lower than expected in the sixth to ninth years posttransplant, with no obvious pattern of either improvement or deterioration from 6 to 10 years posttransplant. This study indicates that annual relative survival rates of long-term survivors of allogeneic HCT performed in Australia and New Zealand for acute lymophoblastic leukemkia (ALL), AML, CML, and MDS are slightly, but significantly lower than population rates in the 6th to 10th years posttransplant. Annual relative survival rates of long-term survivors of autologous HCT performed in Australia and New Zealand for AML and lymphomas are also slightly lower than population rates up to the 10th year posttransplant. Late deaths from transplant and disease-related causes are unusual, but continue to occur for many years post-HCT.
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Strategies of the donor search for children with second CR ALL lacking a matched sibling donor. Bone Marrow Transplant 2008; 41 Suppl 2:S75-9. [DOI: 10.1038/bmt.2008.59] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
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Muñoz A, Diaz-Heredia C, Diaz MA, Badell I, Verdeguer A, Martinez A, Gomez P, Perez-Hurtado JM, Bureo E, Fernandez-Delgado R, Gonzalez-Valentin ME, Maldonado MS. Allogeneic hemopoietic stem cell transplantation for childhood acute lymphoblastic leukemia in second complete remission-similar outcomes after matched related and unrelated donor transplant: a study of the Spanish Working Party for Blood and Marrow Transplantation in Children (Getmon). Pediatr Hematol Oncol 2008; 25:245-59. [PMID: 18484470 DOI: 10.1080/08880010802016557] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
Abstract
The authors report the results of 58 children with ALL in 2CR after related (n = 31) or unrelated (n = 27) AHSCT. Characteristics at diagnosis and initial and after relapse antileukemic treatment were similar in the related donor (RD) and the unrelated donor (UD) groups. Conditioning consisted of TBI/CY +/- VP-16 for patients > or = 3 years old (n = 43) and Bu/CY for the rest. Median recipient age was 8 years (range 1-17) in the RD and 9 years (range 3-14) in the UD group. Median follow-up was 54 months (range 24-80) and 52 months (range 22-85) in the RD and the UD groups repectively. The 5-year EFS probability was 43 +/- 9% for the RD group and 36 +/- 9% in the UD group (p = .25). The transplant-related mortality was 16% in the RD and 37% in the UD group (p = .016). In the RD group 36.7% of patients relapsed versus 18.6% in the UD group (p = .05). GvHD associated with organ failure or infection caused most of the transplant-related deaths in both groups. Survivor quality of life for both groups was good (Lansky score < or = 90).
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Affiliation(s)
- A Muñoz
- Hospital Ramon y Cajal-University of Alcala, Madrid, Spain.
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Willemze AJ, Geskus RB, Noordijk EM, Kal HB, Egeler RM, Vossen JM. HLA-identical haematopoietic stem cell transplantation for acute leukaemia in children: less relapse with higher biologically effective dose of TBI. Bone Marrow Transplant 2007; 40:319-27. [PMID: 17572715 DOI: 10.1038/sj.bmt.1705729] [Citation(s) in RCA: 13] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Abstract
To examine relapse, survival and transplant-related complications in relationship to disease- and pre-treatment-related characteristics, we evaluated 132 children, who consecutively received an allogeneic HLA-identical SCT for acute leukaemia in our centre: ALL in first remission (n=24), ALL in second remission (n=53) and AML in first remission (n=55). The source of the stem cells was bone marrow in all but three cases. Most patients (89%) were pre-treated with cyclophosphamide and an age-related dose of TBI. Initially, GVHD prophylaxis consisted of long-course MTX only (n=24), later short-course MTX and CsA (n=102) was given. All patients were nursed in strictly protective isolation and received total gut decontamination to suppress their potentially pathogenic enteric microflora. The 5-year probability of overall survival was 63, 53 and 74% for ALL1, ALL2 and AML1, respectively (median follow-up: 10.6 years). The overall transplant-related mortality was 6%. The incidence of acute GVHD was 17%; 6% was grades II-IV. A higher total biologically effective TBI dose (BED) resulted in a decreased relapse frequency (P=0.034) and increased overall survival. AML patients with acute GVHD got no relapse (P=0.02); this was not the case in ALL patients. Fractionated TBI regimens with higher BED should be evaluated in prospective studies.
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Affiliation(s)
- A J Willemze
- Division of Immunology, Hematology, Oncology and Bone Marrow Transplantation and Autoimmune Diseases, Department of Paediatrics, Leiden University Medical Centre, Albinusdreef 2, 2300 RC Leiden, The Netherlands.
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Current Awareness in Hematological Oncology. Hematol Oncol 2005. [DOI: 10.1002/hon.730] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
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