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Morita-Fujita M, Arai Y, Kondo T, Harada K, Uchida N, Toya T, Ozawa Y, Fukuda T, Ota S, Onizuka M, Kanda Y, Maruyama Y, Takada S, Kawakita T, Ara T, Ichinohe T, Kimura T, Atsuta Y, Kako S. Adult patients with Ph+ ALL benefit from conditioning regimen of medium-dose VP16 plus CY/TBI. Hematol Oncol 2022; 40:1041-1055. [PMID: 35790020 PMCID: PMC10084153 DOI: 10.1002/hon.3046] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/04/2022] [Revised: 05/17/2022] [Accepted: 06/25/2022] [Indexed: 12/24/2022]
Abstract
The medium-dose etoposide (VP16) added on cyclophosphamide (CY)/total body irradiation (TBI) is one of the intensified myeloablative conditioning regimens used in allogenic hematopoietic stem cell transplantation (allo-HSCT) for acute lymphoblastic leukemia (ALL). However, the patient subgroups who can actually benefit from VP16/CY/TBI compared to CY/TBI have not been precisely defined. Therefore, we conducted a multi-center retrospective study using the Japanese nationwide registry database to elucidate the efficacy of VP16/CY/TBI on post-transplant prognosis. Biological and clinical distinct subtypes (i.e., Philadelphia chromosome-positive (Ph+) and -negative (Ph-) ALL) were evaluated separately, which included 820 Ph+ and 1463 patients with Ph- ALL, respectively. Compared with the CY/TBI group, the VP16/CY/TBI group showed superior progression-free survival (PFS) in patients with Ph+ ALL (65% vs. 57% at 3 years after HSCT; adjusted hazard ratio (HR), 0.73; 95% confidence interval (CI), 0.55-0.98; p = 0.03), along with significantly reduced incidence of relapse (adjusted HR, 0.58; 95% CI, 0.37-0.90; p = 0.02) without the increase of non-relapse mortality (NRM). By contrast, in patients with Ph- ALL, VP16/CY/TBI did not improve PFS nor incidence of relapse; addition of VP16 reduced relapse (HR, 0.65; p = 0.06) in patients with Ph- ALL transplanted at CR1, while improved PFS was not observed (HR, 0.90; p = 0.52) due to increased NRM. This study demonstrated that VP16/CY/TBI is a more effective and well-tolerated regimen in comparison with CY/TBI in patients with myeloablative allo-HSCT for adult Ph+ ALL. Our findings can provide a novel algorithm for conditioning regimen selection in patients with adult ALL.
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Affiliation(s)
- Mari Morita-Fujita
- Department of Hematology and Oncology, Graduate School of Medicine, Kyoto University, Kyoto, Japan
| | - Yasuyuki Arai
- Department of Hematology and Oncology, Graduate School of Medicine, Kyoto University, Kyoto, Japan.,Department of Clinical Laboratory Medicine, Graduate School of Medicine, Kyoto University, Kyoto, Japan
| | - Tadakazu Kondo
- Department of Hematology and Oncology, Graduate School of Medicine, Kyoto University, Kyoto, Japan
| | - Kaito Harada
- Department of Hematology and Oncology, Tokai University School of Medicine, Isehara, Japan
| | - Naoyuki Uchida
- Department of Hematology, Toranomon Hospital, Tokyo, Japan
| | - Takashi Toya
- Hematology Division, Tokyo Metropolitan Cancer and Infectious Diseases Center, Komagome Hospital, Tokyo, Japan
| | - Yukiyasu Ozawa
- Department of Hematology, Japanese Red Cross Nagoya First Hospital, Nagoya, Japan
| | - Takahiro Fukuda
- Department of Hematopoietic Stem Cell Transplantation, National Cancer Center Hospital, Tokyo, Japan
| | - Shuichi Ota
- Department of Hematology, Sapporo Hokuyu Hospital, Sapporo, Japan
| | - Makoto Onizuka
- Department of Hematology and Oncology, Tokai University School of Medicine, Isehara, Japan
| | - Yoshinobu Kanda
- Division of Hematology, Jichi Medical University Saitama Medical Center, Saitama, Japan
| | - Yumiko Maruyama
- Department of Hematology, University of Tsukuba Hospital, Ibaraki, Japan
| | - Satoru Takada
- Leukemia Research Center, Saiseikai Maebashi Hospital, Maebashi, Japan
| | - Toshiro Kawakita
- Department of Hematology, National Hospital Organization Kumamoto Medical Center, Kumamoto, Japan
| | - Takahide Ara
- Department of Hematology, Hokkaido University Hospital, Sapporo, Japan
| | - Tatsuo Ichinohe
- Department of Hematology and Oncology, Research Institute for Radiation Biology and Medicine, Hiroshima University, Hiroshima, Japan
| | - Takafumi Kimura
- Preparation Department, Japanese Red Cross Kinki Block Blood Center, Osaka, Japan
| | - Yoshiko Atsuta
- Japanese Data Center for Hematopoietic Cell Transplantation, Nagakute, Japan.,Department of Registry Science for Transplant and Cellular Therapy, Aichi Medical University School of Medicine, Nagakute, Japan
| | - Shinichi Kako
- Division of Hematology, Jichi Medical University Saitama Medical Center, Saitama, Japan
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2
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Wong JY, Liu A, Han C, Dandapani S, Schultheiss T, Palmer J, Yang D, Somlo G, Salhotra A, Hui S, Al Malki MM, Rosenthal J, Stein A. Total marrow irradiation (TMI): Addressing an unmet need in hematopoietic cell transplantation - a single institution experience review. Front Oncol 2022; 12:1003908. [PMID: 36263219 PMCID: PMC9574324 DOI: 10.3389/fonc.2022.1003908] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/26/2022] [Accepted: 09/12/2022] [Indexed: 12/02/2022] Open
Abstract
Purpose TMI utilizes IMRT to deliver organ sparing targeted radiotherapy in patients undergoing hematopoietic cell transplantation (HCT). TMI addresses an unmet need, specifically patients with refractory or relapsed (R/R) hematologic malignancies who have poor outcomes with standard HCT regimens and where attempts to improve outcomes by adding or dose escalating TBI are not possible due to increased toxicities. Over 500 patients have received TMI at this center. This review summarizes this experience including planning and delivery, clinical results, and future directions. Methods Patients were treated on prospective allogeneic HCT trials using helical tomographic or VMAT IMRT delivery. Target structures included the bone/marrow only (TMI), or the addition of lymph nodes, and spleen (total marrow and lymphoid irradiation, TMLI). Total dose ranged from 12 to 20 Gy at 1.5-2.0 Gy fractions twice daily. Results Trials demonstrate engraftment in all patients and a low incidence of radiation related toxicities and extramedullary relapses. In R/R acute leukemia TMLI 20 Gy, etoposide, and cyclophosphamide (Cy) results in a 1-year non-relapse mortality (NRM) rate of 6% and 2-year overall survival (OS) of 48%; TMLI 12 Gy added to fludarabine (flu) and melphalan (mel) in older patients (≥ 60 years old) results in a NRM rate of 33% comparable to flu/mel alone, and 5-year OS of 42%; and TMLI 20 Gy/flu/Cy and post-transplant Cy (PTCy) in haplo-identical HCT results in a 2-year NRM rate of 13% and 1-year OS of 83%. In AML in complete remission, TMLI 20 Gy and PTCy results in 2-year NRM, OS, and GVHD free/relapse-free survival (GRFS) rates of 0%, 86·7%, and 59.3%, respectively. Conclusion TMI/TMLI shows significant promise, low NRM rates, the ability to offer myeloablative radiation containing regimens to older patients, the ability to dose escalate, and response and survival rates that compare favorably to published results. Collaboration between radiation oncology and hematology is key to successful implementation. TMI/TMLI represents a paradigm shift from TBI towards novel strategies to integrate a safer and more effective target-specific radiation therapy into HCT conditioning beyond what is possible with TBI and will help expand and redefine the role of radiotherapy in HCT.
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Affiliation(s)
- Jeffrey Y.C. Wong
- Departments of Radiation Oncology, City of Hope, Duarte, CA, United States
| | - An Liu
- Departments of Radiation Oncology, City of Hope, Duarte, CA, United States
| | - Chunhui Han
- Departments of Radiation Oncology, City of Hope, Duarte, CA, United States
| | - Savita Dandapani
- Departments of Radiation Oncology, City of Hope, Duarte, CA, United States
| | | | - Joycelynne Palmer
- Department Computational and Quantitative Medicine, City of Hope, Duarte, CA, United States
| | - Dongyun Yang
- Department Computational and Quantitative Medicine, City of Hope, Duarte, CA, United States
| | - George Somlo
- Department of Hematology and Hematopoietic Cell Transplantation, City of Hope, Duarte, CA, United States
| | - Amandeep Salhotra
- Department of Hematology and Hematopoietic Cell Transplantation, City of Hope, Duarte, CA, United States
| | - Susanta Hui
- Departments of Radiation Oncology, City of Hope, Duarte, CA, United States
| | - Monzr M. Al Malki
- Department of Hematology and Hematopoietic Cell Transplantation, City of Hope, Duarte, CA, United States
| | - Joseph Rosenthal
- Department of Pediatrics, City of Hope, Duarte, CA, United States
| | - Anthony Stein
- Department of Hematology and Hematopoietic Cell Transplantation, City of Hope, Duarte, CA, United States
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3
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Olson AL, Saliba RM, Oran B, Chen J, Alousi A, Ahmed S, Bashir Q, Ciurea SO, Hosing C, Seon Im J, Kebriaei P, Khouri IF, Mehta R, Nieto Y, Parmar S, Rezvani K, Shah N, Shpall E, Srour SA, Qazilbash M, Andersson BS, Champlin R, Popat UR. Cytogenetics and Blast Count Determine Transplant Outcomes in Patients with Active Acute Myeloid Leukemia. Acta Haematol 2020; 144:74-81. [PMID: 32604096 DOI: 10.1159/000507012] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/14/2020] [Accepted: 02/17/2020] [Indexed: 12/17/2022]
Abstract
Acute myeloid leukemia (AML) patients not in remission and beyond first or second complete remission are considered allogeneic stem cell transplant (SCT) candidates. We present 361 patients who underwent SCT from matched related or unrelated donors between 2005 and 2013. The purpose was to identify a subgroup of patients with active disease at the time of transplant that benefit. Cox proportional hazards regression analysis was used for univariate and multivariate analyses to predict overall survival (OS). Variables considered were age, sex, SWOG cytogenetic risk group, bone marrow (BM) and peripheral blood (PB) blast percentage, regimen intensity, and type of AML. At a median of 26 months after transplantation, OS, progression-free survival (PFS), non-relapse mortality, and relapse rates were 26, 24, 23, and 48%, respectively. In a univariate analysis, risk cytogenetics (p < 0.001) and BM blasts >4% (p = 0.006) or any blasts in PB (p < 0.001) indicated worse OS. In a multivariate analysis, patients with <5% BM blasts or absence of circulating blasts and good or intermediate risk cytogenetics had significantly superior OS (46%), PFS (44%), and disease progression at 3 years. Based on these findings, patients not in remission with good or intermediate risk cytogenetics and low blast counts should be considered for SCT.
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MESH Headings
- Adolescent
- Adult
- Aged
- Biomarkers, Tumor
- Biopsy
- Bone Marrow/pathology
- Chromosome Aberrations
- Cytogenetic Analysis
- Female
- Graft vs Host Disease/diagnosis
- Graft vs Host Disease/etiology
- Hematopoietic Stem Cell Transplantation
- Humans
- Leukemia, Myeloid, Acute/diagnosis
- Leukemia, Myeloid, Acute/genetics
- Leukemia, Myeloid, Acute/mortality
- Leukemia, Myeloid, Acute/therapy
- Male
- Middle Aged
- Prognosis
- Time Factors
- Transplantation, Homologous
- Treatment Outcome
- Young Adult
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Affiliation(s)
- Amanda L Olson
- Department of Stem Cell Transplantation, The University of Texas MD Anderson Cancer Center, Houston, Texas, USA,
| | - Rima M Saliba
- Department of Stem Cell Transplantation, The University of Texas MD Anderson Cancer Center, Houston, Texas, USA
| | - Betul Oran
- Department of Stem Cell Transplantation, The University of Texas MD Anderson Cancer Center, Houston, Texas, USA
| | - Julianne Chen
- Department of Stem Cell Transplantation, The University of Texas MD Anderson Cancer Center, Houston, Texas, USA
| | - Amin Alousi
- Department of Stem Cell Transplantation, The University of Texas MD Anderson Cancer Center, Houston, Texas, USA
| | - Sairah Ahmed
- Department of Lymphoma and Myeloma, The University of Texas MD Anderson Cancer Center, Houston, Texas, USA
| | - Qaiser Bashir
- Department of Stem Cell Transplantation, The University of Texas MD Anderson Cancer Center, Houston, Texas, USA
| | - Stefan O Ciurea
- Department of Stem Cell Transplantation, The University of Texas MD Anderson Cancer Center, Houston, Texas, USA
| | - Chitra Hosing
- Department of Stem Cell Transplantation, The University of Texas MD Anderson Cancer Center, Houston, Texas, USA
| | - Jin Seon Im
- Department of Stem Cell Transplantation, The University of Texas MD Anderson Cancer Center, Houston, Texas, USA
| | - Partow Kebriaei
- Department of Stem Cell Transplantation, The University of Texas MD Anderson Cancer Center, Houston, Texas, USA
| | - Issa F Khouri
- Department of Stem Cell Transplantation, The University of Texas MD Anderson Cancer Center, Houston, Texas, USA
| | - Rohtesh Mehta
- Department of Stem Cell Transplantation, The University of Texas MD Anderson Cancer Center, Houston, Texas, USA
| | - Yago Nieto
- Department of Stem Cell Transplantation, The University of Texas MD Anderson Cancer Center, Houston, Texas, USA
| | - Simrit Parmar
- Department of Lymphoma and Myeloma, The University of Texas MD Anderson Cancer Center, Houston, Texas, USA
| | - Katy Rezvani
- Department of Stem Cell Transplantation, The University of Texas MD Anderson Cancer Center, Houston, Texas, USA
| | - Nina Shah
- Department of Medicine, UCSF Helen Diller Family Comprehensive Cancer Center, San Francisco, California, USA
| | - Elizabeth Shpall
- Department of Stem Cell Transplantation, The University of Texas MD Anderson Cancer Center, Houston, Texas, USA
| | - Samer A Srour
- Department of Stem Cell Transplantation, The University of Texas MD Anderson Cancer Center, Houston, Texas, USA
| | - Muzaffar Qazilbash
- Department of Stem Cell Transplantation, The University of Texas MD Anderson Cancer Center, Houston, Texas, USA
| | - Borje S Andersson
- Department of Stem Cell Transplantation, The University of Texas MD Anderson Cancer Center, Houston, Texas, USA
| | - Richard Champlin
- Department of Stem Cell Transplantation, The University of Texas MD Anderson Cancer Center, Houston, Texas, USA
| | - Uday R Popat
- Department of Stem Cell Transplantation, The University of Texas MD Anderson Cancer Center, Houston, Texas, USA
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Tachibana T, Kanda J, Ishizaki T, Najima Y, Tanaka M, Doki N, Fujiwara SI, Kimura SI, Onizuka M, Takahashi S, Saito T, Mori T, Fujisawa S, Sakaida E, Matsumoto K, Aotsuka N, Goto M, Watanabe R, Shono K, Usuki K, Tsukada N, Kanamori H, Kanda Y, Okamoto S. Prognostic index for patients with relapsed or refractory acute myeloid leukemia who underwent hematopoietic cell transplantation: a KSGCT multicenter analysis. Leukemia 2019; 33:2610-2618. [PMID: 31147621 DOI: 10.1038/s41375-019-0494-9] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/13/2019] [Revised: 03/20/2019] [Accepted: 04/10/2019] [Indexed: 11/09/2022]
Abstract
A multicenter retrospective study was performed to explore a prognostic scoring index in order to identify a population who are least likely to benefit from allogeneic hematopoietic cell transplantation (HCT) in patients with relapsed or refractory acute myeloid leukemia (AML). The cohort included 519 patients with AML, who received HCT between 2005 and 2015 at a status of relapse or primary induction failure. Multivariate analysis demonstrated five independent predictors for OS, including C-reactive protein ≥ 1 mg/dL, peripheral blood blast fraction ≥ 20%, poor-risk karyotype, performance status ≥ 2, and bone marrow unrelated donor as a stem cell source. A prognostic scoring index was explored based on these predictors, and successfully separated the cohort into four groups. At 2 years, OS was 47%, 24%, 8%, and 0% for Good (Score 0, 1: n = 118), Intermediate-1 (Score 2: n = 75), Intermediate-2 (Score 3: n = 39), and Poor (Score 4: n = 24), respectively (P < 0.001). The predicting value of the index was confirmed in a validation cohort. Although a further validation study is warranted, the scoring index may be useful to predict survival and to identify the population with the lowest survival prior to HCT in patients with relapsed or refractory AML.
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Affiliation(s)
| | - Junya Kanda
- Division of Hematology, Saitama Medical Center, Jichi Medical University, Saitama, Japan.,Department of Hematology and Oncology, Graduate School of Medicine, Kyoto University, Kyoto, Japan
| | - Takuma Ishizaki
- Department of Medicine and Clinical Science, Gunma University Graduate School of Medicine, Maebashi, Japan
| | - Yuho Najima
- Hematology Division, Tokyo Metropolitan Cancer and Infectious Diseases Center, Komagome Hospital, Tokyo, Japan
| | - Masatsugu Tanaka
- Department of Hematology, Kanagawa Cancer Center, Yokohama, Japan
| | - Noriko Doki
- Hematology Division, Tokyo Metropolitan Cancer and Infectious Diseases Center, Komagome Hospital, Tokyo, Japan
| | - Shin-Ichiro Fujiwara
- Division of Hematology, Department of Medicine, Jichi Medical University, Shimotsuke, Japan
| | - Shun-Ichi Kimura
- Division of Hematology, Saitama Medical Center, Jichi Medical University, Saitama, Japan
| | - Makoto Onizuka
- Department of Hematology and Oncology, Tokai University School of Medicine, Isehara, Japan
| | - Satoshi Takahashi
- Division of Molecular Therapy, The Advanced Clinical Research Center, The Institute of Medical Science, The University of Tokyo, Tokyo, Japan
| | - Takeshi Saito
- Division of Clinical Oncology and Hematology, Department of Internal Medicine, Jikei University School of Medicine, Tokyo, Japan
| | - Takehiko Mori
- Division of Hematology, Department of Medicine, Keio University School of Medicine, Tokyo, Japan
| | - Shin Fujisawa
- Department of Hematology, Yokohama City University Medical Center, Yokohama, Japan
| | - Emiko Sakaida
- Department of Hematology, Chiba University Hospital, Chiba, Japan
| | - Kenji Matsumoto
- Department of Hematology and Clinical Immunology, Yokohama City University School of Medicine, Yokohama, Japan
| | - Nobuyuki Aotsuka
- Division of Hematology-Oncology, Japanese Red Cross Society Narita Hospital, Narita, Japan
| | - Moritaka Goto
- First Department of Internal Medicine, Tokyo Medical University, Tokyo, Japan
| | - Reiko Watanabe
- Department of Hematology, Saitama Medical Center, Saitama Medical University, Kawagoe, Japan
| | - Katsuhiro Shono
- Department of Internal Medicine, Chiba Aoba Municipal Hospital, Chiba, Japan
| | - Kensuke Usuki
- Department of Hematology, NTT Medical Center Tokyo, Tokyo, Japan
| | - Nobuhiro Tsukada
- Department of Hematology, Japanese Red Cross Medical Center, Tokyo, Japan
| | - Heiwa Kanamori
- Department of Hematology, Kanagawa Cancer Center, Yokohama, Japan
| | - Yoshinobu Kanda
- Division of Hematology, Saitama Medical Center, Jichi Medical University, Saitama, Japan.,Division of Hematology, Department of Medicine, Jichi Medical University, Shimotsuke, Japan
| | - Shinichiro Okamoto
- Division of Hematology, Department of Medicine, Keio University School of Medicine, Tokyo, Japan
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Yang J, Cai Y, Jiang J, Wan L, Bai H, Zhu J, Li S, Wang C, Song X. Early tapering of immunosuppressive agents after HLA-matched donor transplantation can improve the survival of patients with advanced acute myeloid leukemia. Ann Hematol 2017; 97:497-507. [PMID: 29250743 PMCID: PMC5797220 DOI: 10.1007/s00277-017-3204-6] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/13/2017] [Accepted: 12/07/2017] [Indexed: 11/01/2022]
Abstract
Disease recurrence is the most important obstacle to achieve long-term survival for patients with advanced acute myeloid leukemia (AML) after allogeneic hematopoietic stem cell transplantation (allo-HSCT). In order to reduce the relapse risk and improve the survival, the strategy of early tapering of immunosuppressive agents was prospectively evaluated. Thirty-one patients with advanced AML received early tapering of immunosuppressive drugs, while 32 patients with AML in complete remission (CR) were given the routine tapering of immunosuppressive agents after HLA-matched donor transplantation. All advanced AML patients achieved CR after allo-HSCT. At 24 months after transplantation, relapse incidences were 22% in advanced group and 16% in CR group (P = 0.553); disease-free survival (DFS) and overall survival (OS) were 57.7 and 57.8% in advanced group, while in CR group were 66.6% (P = 0.388) and 66.2% (P = 0.423); immunosuppressive agent-free DFS (IDFS) were similar between two groups (P = 0.407). Acute graft-versus-host disease (aGvHD) incidences were similar between two groups (P = 0.311). Chronic GvHD (cGvHD) incidence was much higher in advanced group than in CR group (70.4 vs 38.7%, P = 0.02), but severe cGvHD had no difference. In multivariate analysis, cGvHD was an independent prognostic factor for lower risk of relapse and better DFS and OS; early tapering of immunosuppressive agents was an independent prognostic factor for cGvHD. The study suggested that advanced AML patients could be directly treated with allo-HSCT and its survival could be improved through the strategy of early tapering of immunosuppressive agents without significant adverse effects ( Clinicaltrials.org NCT03150134).
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Affiliation(s)
- Jun Yang
- Department of Hematology, Shanghai General Hospital affiliated to Shanghai Jiao Tong University, Haining road 100, Shanghai, 200080, China
| | - Yu Cai
- Department of Hematology, Shanghai General Hospital affiliated to Shanghai Jiao Tong University, Haining road 100, Shanghai, 200080, China
| | - JieLing Jiang
- Department of Hematology, Shanghai General Hospital affiliated to Shanghai Jiao Tong University, Haining road 100, Shanghai, 200080, China
| | - LiPing Wan
- Department of Hematology, Shanghai General Hospital affiliated to Shanghai Jiao Tong University, Haining road 100, Shanghai, 200080, China
| | - HaiTao Bai
- Department of Hematology, Shanghai General Hospital affiliated to Shanghai Jiao Tong University, Haining road 100, Shanghai, 200080, China
| | - Jun Zhu
- Department of Hematology, Shanghai General Hospital affiliated to Shanghai Jiao Tong University, Haining road 100, Shanghai, 200080, China
| | - Su Li
- Department of Hematology, Shanghai General Hospital affiliated to Shanghai Jiao Tong University, Haining road 100, Shanghai, 200080, China
| | - Chun Wang
- Department of Hematology, Shanghai General Hospital affiliated to Shanghai Jiao Tong University, Haining road 100, Shanghai, 200080, China.
| | - Xianmin Song
- Department of Hematology, Shanghai General Hospital affiliated to Shanghai Jiao Tong University, Haining road 100, Shanghai, 200080, China.
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7
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Tazawa Y, Shigematsu A, Kasashi K, Sugita J, Endo T, Kondo T, Teshima T, Iseki K, Sugawara M, Takekuma Y. Pharmacokinetics and dose adjustment of etoposide administered in a medium-dose etoposide, cyclophosphamide and total body irradiation regimen before allogeneic hematopoietic stem cell transplantation. J Pharm Health Care Sci 2016; 2:18. [PMID: 27504190 PMCID: PMC4976473 DOI: 10.1186/s40780-016-0052-9] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/08/2016] [Accepted: 07/05/2016] [Indexed: 11/10/2022] Open
Abstract
BACKGROUND We investigated the pharmacokinetics of etoposide (ETP) to reduce the inter-individual variations of ETP concentrations in patients with acute leukemia who underwent allogeneic hematopoietic stem cell transplantation. We also carried out an in vivo study using rats to verify the dose adjustment. METHODS This study included 20 adult patients. ETP was administered intravenously at a dose of 15 mg/kg once daily for 2 days (total dose: 30 mg/kg) combined with standard conditioning of cyclophosphamide and total body irradiation. In an in vivo study using rats, ETP was administered intravenously at a dose of 15 mg/kg or an adjusted dose. The ETP plasma concentration was determined by using HPLC. The pharmacokinetic parameters were estimated by using a 1-compartment model. RESULTS The peak concentration (Cmax) of ETP and the area under the plasma concentration-time curve (AUC) of ETP differed greatly among patients (range of Cmax, 51.8 - 116.5 μg/mL; range of AUC, 870 - 2015 μg · h/mL). A significant relationship was found between Cmax and AUC (R = 0.85, P < 0.05). Distribution volume (Vd) was suggested to be one of the factors of inter-individual variation in plasma concentration of ETP in patients (range of Vd, 0.13 - 0.27 L/kg), and correlated with Alb and body weight (R = 0.56, P < 0.05; R = 0.40, P < 0.05 respectively). We predicted Vd of rats by body weight of rats (with normal albumin levels and renal function), and the dose of ETP was adjusted using predicted Vd. In the dose adjustment group, the target plasma ETP concentration was achieved and the variation of plasma ETP concentration was decreased. CONCLUSION The results suggested that inter-individual variation of plasma concentration of ETP could be reduced by predicting Vd. Prediction of Vd is effective for reducing individual variation of ETP concentration and might enable a good therapeutic effect to be achieved.
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Affiliation(s)
- Yuki Tazawa
- Laboratory of Pharmacokinetics, Faculty of Pharmaceutical Sciences, Hokkaido University, Kita-12 Nishi-6, Kita-ku, Sapporo, Hokkaido 060-0812 Japan ; Department of Pharmacy, Hokkaido University Hospital, Sapporo, Japan
| | - Akio Shigematsu
- Department of Hematology, Hokkaido University Graduate School of Medicine, Sapporo, Japan
| | - Kumiko Kasashi
- Department of Pharmacy, Hokkaido University Hospital, Sapporo, Japan
| | - Junichi Sugita
- Department of Hematology, Hokkaido University Graduate School of Medicine, Sapporo, Japan
| | - Tomoyuki Endo
- Department of Hematology, Hokkaido University Graduate School of Medicine, Sapporo, Japan
| | - Takeshi Kondo
- Department of Hematology, Hokkaido University Graduate School of Medicine, Sapporo, Japan
| | - Takanori Teshima
- Department of Hematology, Hokkaido University Graduate School of Medicine, Sapporo, Japan
| | - Ken Iseki
- Department of Pharmacy, Hokkaido University Hospital, Sapporo, Japan
| | - Mitsuru Sugawara
- Laboratory of Pharmacokinetics, Faculty of Pharmaceutical Sciences, Hokkaido University, Kita-12 Nishi-6, Kita-ku, Sapporo, Hokkaido 060-0812 Japan ; Education Research Center for Clinical Pharmacy, Faculty of Pharmaceutical Sciences, Hokkaido University, Sapporo, Japan
| | - Yoh Takekuma
- Laboratory of Pharmacokinetics, Faculty of Pharmaceutical Sciences, Hokkaido University, Kita-12 Nishi-6, Kita-ku, Sapporo, Hokkaido 060-0812 Japan
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Ali N, Adil SN, Shaikh MU, Masood N. Allogeneic stem cell transplantation in acute myeloid leukemia. Hematol Rep 2012; 4:e25. [PMID: 23355943 PMCID: PMC3555213 DOI: 10.4081/hr.2012.e25] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/19/2012] [Revised: 09/11/2012] [Accepted: 11/08/2012] [Indexed: 11/25/2022] Open
Abstract
We report a case series of 12 patients with acute myeloid leukemia who underwent allogeneic stem cell transplant with a matched related donor. Male to female ratio was 1:1. The main complication post-transplant was graft-versus-host disease (n=7 patients). Transplant-related mortality involved one patient; cause of death was multi-organ failure. After a median follow up of 36.0±11.3 months, overall survival was 16%.
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Wong JYC, Forman S, Somlo G, Rosenthal J, Liu A, Schultheiss T, Radany E, Palmer J, Stein A. Dose escalation of total marrow irradiation with concurrent chemotherapy in patients with advanced acute leukemia undergoing allogeneic hematopoietic cell transplantation. Int J Radiat Oncol Biol Phys 2012; 85:148-56. [PMID: 22592050 DOI: 10.1016/j.ijrobp.2012.03.033] [Citation(s) in RCA: 47] [Impact Index Per Article: 3.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/05/2012] [Revised: 03/10/2012] [Accepted: 03/19/2012] [Indexed: 12/31/2022]
Abstract
PURPOSE We have demonstrated that toxicities are acceptable with total marrow irradiation (TMI) at 16 Gy without chemotherapy or TMI at 12 Gy and the reduced intensity regimen of fludarabine/melphalan in patients undergoing hematopoietic cell transplantation (HCT). This article reports results of a study of TMI combined with higher intensity chemotherapy regimens in 2 phase I trials in patients with advanced acute myelogenous leukemia or acute lymphoblastic leukemia (AML/ALL) who would do poorly on standard intent-to-cure HCT regimens. METHODS AND MATERIALS Trial 1 consisted of TMI on Days -10 to -6, etoposide (VP16) on Day -5 (60 mg/kg), and cyclophosphamide (CY) on Day -3 (100 mg/kg). TMI dose was 12 (n=3 patients), 13.5 (n=3 patients), and 15 (n=6 patients) Gy at 1.5 Gy twice daily. Trial 2 consisted of busulfan (BU) on Days -12 to -8 (800 μM min), TMI on Days -8 to -4, and VP16 on Day -3 (30 mg/kg). TMI dose was 12 (n=18) and 13.5 (n=2) Gy at 1.5 Gy twice daily. RESULTS Trial 1 had 12 patients with a median age of 33 years. Six patients had induction failures (IF), and 6 had first relapses (1RL), 9 with leukemia blast involvement of bone marrow ranging from 10%-98%, 5 with circulating blasts (24%-85%), and 2 with chloromas. No dose-limiting toxicities were observed. Eleven patients achieved complete remission at Day 30. With a median follow-up of 14.75 months, 5 patients remained in complete remission from 13.5-37.7 months. Trial 2 had 20 patients with a median age of 41 years. Thirteen patients had IF, and 5 had 1RL, 2 in second relapse, 19 with marrow blasts (3%-100%) and 13 with peripheral blasts (6%-63%). Grade 4 dose-limiting toxicities were seen at 13.5 Gy (stomatitis and hepatotoxicity). Stomatitis was the most frequent toxicity in both trials. CONCLUSIONS TMI dose escalation to 15 Gy is possible when combined with CY/VP16 and is associated with acceptable toxicities and encouraging outcomes. TMI dose escalation is not possible with BU/VP16 due to dose-limiting toxicities. Future efforts will focus on whether further dose escalation with CY/VP16 is safe, with the goal of improving disease control in this high-risk population.
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Affiliation(s)
- Jeffrey Y C Wong
- Department of Radiation Oncology, City of Hope National Medical Center, Duarte, California 91010, USA.
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Management of refractory acute myeloid leukemia: re-induction therapy or straight to transplantation? Curr Hematol Malig Rep 2012; 7:74-7. [PMID: 21979876 DOI: 10.1007/s11899-011-0101-2] [Citation(s) in RCA: 23] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/17/2022]
Abstract
Patients with primary resistant and relapsed acute myeloid leukemia (AML) are rarely cured without undergoing allogeneic stem cell transplantation. What is currently debated is whether a trial of re-induction chemotherapy prior to transplantation is beneficial. Data from multiple retrospective analyses have shown that pretreatment variables are useful in predicting response to salvage chemotherapy. For patients unlikely to respond, re-induction attempts may be detrimental, leading to added organ toxicity and possible increased tumor resistance. Allogeneic transplantation in the setting of active disease is the alternative strategy. Multiple studies have demonstrated the feasibility of this approach, but cure rates have been low with the use of traditional transplant approaches. Newer strategies employing allogeneic transplantation earlier in patients with relapsed or refractory AML, as well as the incorporation of novel and effective antileukemic agents into the transplant conditioning regimen, may lead to better outcomes.
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Shigematsu A, Tanaka J, Suzuki R, Atsuta Y, Kawase T, Ito YM, Yamashita T, Fukuda T, Kumano K, Iwato K, Yoshiba F, Kanamori H, Kobayashi N, Fukuhara T, Morishima Y, Imamura M. Outcome of medium-dose VP-16/CY/TBI superior to CY/TBI as a conditioning regimen for allogeneic stem cell transplantation in adult patients with acute lymphoblastic leukemia. Int J Hematol 2011; 94:463-71. [DOI: 10.1007/s12185-011-0944-2] [Citation(s) in RCA: 12] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/08/2011] [Revised: 09/20/2011] [Accepted: 09/20/2011] [Indexed: 10/16/2022]
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12
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Koh H, Nakamae H, Hagihara K, Nakane T, Manabe M, Hayashi Y, Nishimoto M, Umemoto Y, Nakamae M, Hirose A, Inoue E, Inoue A, Yoshida M, Bingo M, Okamura H, Aimoto R, Aimoto M, Terada Y, Koh KR, Yamane T, Ohsawa M, Hino M. Factors that contribute to long-term survival in patients with leukemia not in remission at allogeneic hematopoietic cell transplantation. JOURNAL OF EXPERIMENTAL & CLINICAL CANCER RESEARCH : CR 2011; 30:36. [PMID: 21477348 PMCID: PMC3083370 DOI: 10.1186/1756-9966-30-36] [Citation(s) in RCA: 12] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 01/13/2011] [Accepted: 04/10/2011] [Indexed: 11/10/2022]
Abstract
BACKGROUND There has been insufficient examination of the factors affecting long-term survival of more than 5 years in patients with leukemia that is not in remission at transplantation. METHOD We retrospectively analyzed leukemia not in remission at allogeneic hematopoietic cell transplantation (allo-HCT) performed at our institution between January 1999 and July 2009. Forty-two patients with a median age of 39 years received intensified conditioning (n = 9), standard (n = 12) or reduced-intensity conditioning (n = 21) for allo-HCT. Fourteen patients received individual chemotherapy for cytoreduction during the three weeks prior to reduced-intensity conditioning. Diagnoses comprised acute leukemia (n = 29), chronic myeloid leukemia-accelerated phase (n = 2), myelodysplastic syndrome/acute myeloid leukemia (MDS/AML) (n = 10) and plasma cell leukemia (n = 1). In those with acute leukemia, cytogenetic abnormalities were intermediate (44%) or poor (56%). The median number of blast cells in bone marrow (BM) was 26.0% (range; 0.2-100) before the start of chemotherapy for allo-HCT. Six patients had leukemic involvement of the central nervous system. Stem cell sources were related BM (7%), related peripheral blood (31%), unrelated BM (48%) and unrelated cord blood (CB) (14%). RESULTS Engraftment was achieved in 33 (79%) of 42 patients. Median time to engraftment was 17 days (range: 9-32). At five years, the cumulative probabilities of acute graft-versus-host disease (GVHD) and chronic GVHD were 63% and 37%, respectively. With a median follow-up of 85 months for surviving patients, the five-year Kaplan-Meier estimates of leukemia-free survival rate and overall survival (OS) were 17% and 19%, respectively. At five years, the cumulative probability of non-relapse mortality was 38%. In the univariable analyses of the influence of pre-transplant variables on OS, poor-risk cytogenetics, number of BM blasts (>26%), MDS overt AML and CB as stem cell source were significantly associated with worse prognosis (p = .03, p = .01, p = .02 and p < .001, respectively). In addition, based on a landmark analysis at 6 months post-transplant, the five-year Kaplan-Meier estimates of OS in patients with and without prior history of chronic GVHD were 64% and 17% (p = .022), respectively. CONCLUSION Graft-versus-leukemia effects possibly mediated by chronic GVHD may have played a crucial role in long-term survival in, or cure of active leukemia.
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Affiliation(s)
- Hideo Koh
- Graduate School of Medicine, Osaka City University, Osaka, Japan
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Watanabe N, Takahashi Y, Matsumoto K, Hama A, Muramatsu H, Doisaki S, Horibe K, Kato K, Kojima S. Prognostic Factors for Outcomes of Pediatric Patients with Refractory or Relapsed Acute Leukemia Undergoing Allogeneic Progenitor Cell Transplantation. Biol Blood Marrow Transplant 2011; 17:516-23. [DOI: 10.1016/j.bbmt.2010.07.019] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/17/2010] [Accepted: 07/21/2010] [Indexed: 10/19/2022]
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Idarubicin-intensified BUCY2 regimens may lower relapse rate and improve survival in patients undergoing allo-SCT for high-risk hematological malignancies: a retrospective analysis. Bone Marrow Transplant 2011; 47:196-202. [PMID: 21441957 DOI: 10.1038/bmt.2011.66] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Abstract
We conducted a retrospective study to evaluate the outcome of 94 consecutive patients with high-risk hematological malignancies who received allo-PBSCT, following idarubicin (IDA)-intensified BUCY2 (IDA-BUCY2) myeloablative conditioning regimens (n=53) and BUCY2 conditioning regimens (n=41). IDA 15 mg/m(2) once daily was administered by continuous infusion on days -11 to -9, followed by BU, 3.2 mg/kg in divided doses daily, on days -6 to -4, and i.v. injection of CY, 1.8 g/m(2) once daily on days -3 to -2 in the IDA-BUCY2 group. The relapse rate in patients in the IDA-BUCY2 and BUCY2-conditioning regimens group was 18.9 and 39%, respectively (P=0.030). There was no significant difference in terms of TRM. The cumulative probabilities of OS and disease-free survival at 2 years for patients conditioned with the IDA-BUCY2 and BUCY2 regimens were 65.3% vs 46.8% (P=0.038), and 63.5% vs 43.4% (P=0.025), respectively. Multivariate analysis showed that IDA-BUCY2 regimens and limited chronic GVHD were the only two factors resulting in improved survival and reduced relapse rate. This retrospective study suggests that IDA-intensified BUCY2 may be substituted for BUCY2 as conditioning regimen for patients with high-risk hematological malignancies.
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Duval M, Klein JP, He W, Cahn JY, Cairo M, Camitta BM, Kamble R, Copelan E, de Lima M, Gupta V, Keating A, Lazarus HM, Litzow MR, Marks DI, Maziarz RT, Rizzieri DA, Schiller G, Schultz KR, Tallman MS, Weisdorf D. Hematopoietic stem-cell transplantation for acute leukemia in relapse or primary induction failure. J Clin Oncol 2010; 28:3730-8. [PMID: 20625136 DOI: 10.1200/jco.2010.28.8852] [Citation(s) in RCA: 337] [Impact Index Per Article: 24.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022] Open
Abstract
PURPOSE Patients with acute leukemia refractory to induction or reinduction chemotherapy have poor prognoses if they do not undergo hematopoietic stem-cell transplantation (HSCT). However, HSCT when a patient is not in complete remission (CR) is of uncertain benefit. We hypothesized that pretransplantation variables may define subgroups that have a better prognosis. PATIENTS AND METHODS Overall, 2,255 patients who underwent transplantation for acute leukemia in relapse or with primary induction failure after myeloablative conditioning regimen between 1995 and 2004 were reported to the Center for International Blood and Marrow Transplant Research. The median follow-up of survivors was 61 months. We performed multivariate analysis of pretransplantation variables and developed a predictive scoring system for survival. RESULTS The 3-year overall survival (OS) rates were 19% for acute myeloid leukemia (AML) and 16% for acute lymphoblastic leukemia (ALL). For AML, five adverse pretransplantation variables significantly influenced survival: first CR duration less than 6 months, circulating blasts, donor other than HLA-identical sibling, Karnofsky or Lansky score less than 90, and poor-risk cytogenetics. For ALL, survival was worse with the following: first refractory or second or greater relapse, > or = 25% marrow blasts, cytomegalovirus-seropositive donor, and age of 10 years or older. Patients with AML who had a predictive score of 0 had 42% OS at 3 years, whereas OS was 6% for a score > or = 3. Patients with ALL who had a score of 0 or 1 had 46% 3-year OS but only 10% OS rate for a score > or = 3. CONCLUSION Pretransplantation variables delineate subgroups with different outcomes. HSCT during relapse can achieve long-term survival in selected patients with acute leukemia.
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Affiliation(s)
- Michel Duval
- Centre Hospitalier Universitaire Sainte-Justine, Universite de Montreal, Montreal, Canada
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Li QB, Li L, You Y, Chen ZC, Xia LH, Zou P. A comparative study of outcomes of idarubicin- and etoposide-intensified conditioning regimens for allogeneic peripheral blood stem cell transplantation in patients with high-risk acute leukemia. Acta Pharmacol Sin 2009; 30:1471-8. [PMID: 19767767 PMCID: PMC7468357 DOI: 10.1038/aps.2009.132] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022] Open
Abstract
Aim: To analyze the results of idarubicin (IDA)- versus etoposide (VP16)-intensified myeloablative conditioning regimen in allogeneic hematopoietic stem cell transplantation (allo-SCT) for high-risk acute leukemia. Methods: From January 2005 to June 2008, 48 consecutive patients (male: n=29; median age: 30 years, range 14–51 years) with high-risk acute leukemia underwent allo-SCT following an IDA- or VP16-intensified conditioning regimen. The conditioning regimens were modified BUCY2 (busulfan+cyclophosphamide) consisting of IDA (15 mg/m2 per day, days -12 to -10) or VP16 (25 mg/kg per day, days -3 to -2) and CY/TBI (cyclophosphamide/total body irradiation) intensified with IDA (15 mg/m2 per day, days -6 to -5) or VP16 (25 mg/kg per day, days -3 to -2) for acute myeloid leukemia and acute lymphoblastic leukemia, respectively. Results: Between the two groups, no significant differences in terms of baseline characteristics, incidence of acute or chronic graft-versus-host disease (GVHD) or transplant-related mortality (TRM) (P=0.50) were observed. However, the IDA group demonstrated higher incidences of mucositis and Aspergillus pneumonia (P<0.01 and P=0.03, respectively). For the IDA and VP16 groups, relapse rates were 28% and 50%, respectively (P=0.13). For the same groups, the 2-year probabilities of leukemia-free survival (LFS) and overall survival (OS) were 72% versus 51% (P=0.04) and 74% versus 53% (P=0.04), respectively. Conclusion: This retrospective analysis suggests that conditioning regimens intensified with IDA can achieve better outcomes than conditioning regimens with VP16 in patients preparing to undergo allo-SCT for high-risk acute leukemia.
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Excellent outcome of allogeneic hematopoietic stem cell transplantation using a conditioning regimen with medium-dose VP-16, cyclophosphamide and total-body irradiation for adult patients with acute lymphoblastic leukemia. Biol Blood Marrow Transplant 2008; 14:568-75. [PMID: 18410899 DOI: 10.1016/j.bbmt.2008.02.018] [Citation(s) in RCA: 45] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/08/2008] [Accepted: 02/26/2008] [Indexed: 11/24/2022]
Abstract
We retrospectively evaluated the outcomes of 37 adult patients with acute lymphoblastic leukemia (ALL) undergoing allogeneic hematopoietic stem cell transplantation (allo-SCT) conditioned with medium-dose VP-16 (VP, 30 mg/kg), cyclophosphamide (CY, 120 mg/kg), and fractionated total-body irradiation (TBI, 12 Gy) (medium-dose VP/CY/TBI). The median age of the patients was 26 years. Thirteen patients underwent transplantation from HLA-matched related donors (MRD), 18 patients underwent transplantation from HLA-matched unrelated donors (MUD), and 6 patients underwent transplantation from HLA-mismatched donors (MMD). Thirty-two patients received bone marrow and 4 patients received peripheral blood stem cells. Ten patients were Philadelphia chromosome-positive (Ph(+)) and 35 patients were in complete remission (CR) at transplantation. All of the patients achieved engraftment, and grade 3 organ toxicity before engraftment occurred in 27 patients. Grade II-III acute graft-versus-host disease (GVHD) and chronic GVHD (cGVHD) occurred in 15 and 18 patients, respectively. No patient developed grade IV acute GVHD (aGVHD) or died of GVHD. At median follow-up of 35.1 months, 32 patients were alive and all Ph(+) patients were alive. Three patients died of relapse and 2 died of transplant-related mortality (TRM). The actuarial 3-year overall survival (OS) rate, relapse rate, and TRM rate were 89.2%, 8.1%, and 5.4%, respectively. Non-CR at transplantation, MRD, and no aGVHD were significant adverse prognostic factors for survival. Medium-dose VP/CY/TBI for adult ALL patients was associated with lower relapse rate and no increase in toxicity, resulting in better survival.
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Oliansky DM, Appelbaum F, Cassileth PA, Keating A, Kerr J, Nieto Y, Stewart S, Stone RM, Tallman MS, McCarthy PL, Hahn T. The role of cytotoxic therapy with hematopoietic stem cell transplantation in the therapy of acute myelogenous leukemia in adults: an evidence-based review. Biol Blood Marrow Transplant 2008; 14:137-80. [PMID: 18215777 DOI: 10.1016/j.bbmt.2007.11.002] [Citation(s) in RCA: 55] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/08/2007] [Accepted: 11/09/2007] [Indexed: 10/22/2022]
Abstract
Clinical research examining the role of hematopoietic stem cell transplantation (HSCT) in the therapy of acute myelogenous leukemia (AML) in adults is presented and critically evaluated in this systematic evidence-based review. Specific criteria were used for searching the published literature and for grading the quality and strength of the evidence and the strength of the treatment recommendations. Treatment recommendations based on the evidence are presented in Table 3, entitled Summary of Treatment Recommendations Made by the Expert Panel for Adult Acute Myelogenous Leukemia, and were reached unanimously by a panel of AML experts. The identified priority areas of needed future research in adult AML include: (1) What is the role of HSCT in treating patients with specific molecular markers (eg, FLT3, NPM1, CEBPA, BAALC, MLL, NRAS, etc.) especially in patients with normal cytogenetics? (2) What is the benefit of using HSCT to treat different cytogenetic subgroups? (3) What is the impact on survival outcomes of reduced intensity or nonmyeloablative versus conventional conditioning in older (>60 years) and intermediate (40-60 years) aged adults? (4) What is the impact on survival outcomes of unrelated donor HSCT vesus chemotherapy in younger (<40 years) adults with high risk disease?
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Toubai T, Tanaka J, Mori A, Hashino S, Kobayashi S, Ota S, Miura Y, Kato N, Kahata K, Izumiyama K, Yonezumi M, Chiba K, Kondo T, Toyoshima N, Asaka M, Imamura M. Efficacy of etoposide, cyclophosphamide, and total body irradiation in allogeneic bone marrow transplantation for adult patients with hematological malignancies. Clin Transplant 2004; 18:552-7. [PMID: 15344959 DOI: 10.1111/j.1399-0012.2004.00225.x] [Citation(s) in RCA: 19] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
Abstract
INTRODUCTION A combination of fractionated total body irradiation (TBI) with etoposide (VP-16) and cyclophosphamide (CY) as a preconditioning regimen (VP/CY/TBI) has been reported to be safe and effective for both adults and children undergoing allogeneic bone marrow transplantation (allo-BMT). However, the reported doses of VP-16 were different. We evaluated the efficacy and safety of a VP-16 (at less than the usual dose)/CY/TBI regimen for adults with hematological malignancies who are required to receive allo-BMT. PATIENTS AND METHODS Thirty-eight patients received VP-16, CY and TBI (VP/CY/TBI) as a preconditioning regimen for allo-BMT. Twenty-one patients were in first complete remission (1CR), six patients were in second remission (2CR) and 11 patients were in non-remission status (non-CR) before allo-BMT. These patients received allo-BMT from related donors (n=14) and unrelated donors (n=24). The preconditioning regimen consisted of VP-16 (15 mg/kg/d for 2 d), CY (60 mg/kg/d for 2 d) and 12 Gy TBI in six fractions for 3 d. RESULTS Two patients died on day 30 after transplantation. The median follow-up period for all patients was 35.0 months (range 0.8-159.6 months). At the time of analysis, 10 patients had died. Seven of those 10 patients died because of relapse. The estimated 5-yr disease-free survival (DFS) rates for all cases and acute myelogenous leukemia and acute lymphoblastic leukemia cases were 73.6, 66.7 and 100%, respectively. The estimated 5-yr DFS rates for 1CR, 2CR and non-CR cases were 90.5, 83.3 and 40.9%, respectively (p < 0.05). CONCLUSION Based on these findings, we suggest that a VP/CY/TBI regimen is effective and safe for adult patients with hematological malignancies in 1CR and 2CR.
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Affiliation(s)
- Tomomi Toubai
- Department of Hematology and Oncology, Hokkaido University Graduate School of Medicine, Sapporo, Japan.
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Bibawi S, Abi-Said D, Fayad L, Anderlini P, Ueno NT, Mehra R, Khouri I, Giralt S, Gajewski J, Donato M, Claxton D, Braunschweig I, van Besien K, Andreeff M, Andersson BS, Estey EH, Champlin R, Przepiorka D. Thiotepa, busulfan, and cyclophosphamide as a preparative regimen for allogeneic transplantation for advanced myelodysplastic syndrome and acute myelogenous leukemia. Am J Hematol 2001; 67:227-33. [PMID: 11443634 DOI: 10.1002/ajh.1121] [Citation(s) in RCA: 19] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
Abstract
Sixty-two adults underwent marrow or blood stem cell transplantation from an HLA-matched related donor using high-dose thiotepa, busulfan, and cyclophosphamide (TBC) as the preparative regimen for treatment of advanced myelodysplastic syndrome (MDS) (refractory anemia with excess blasts with or without transformation) or acute myelogenous leukemia (AML) past first remission. All evaluable patients engrafted and had complete donor chimerism. A grade 3-4 regimen-related toxicity occurred in eight (13%) patients, and a diagnosis of MDS was the only independent risk factor for grade 3-4 regimen-related toxicity (hazard ratio 9.25, P = 0.01). Day-100 treatment-related mortality (TRM) was 19%. Poor-prognosis cytogenetics increased the risk of day-100 TRM (hazard ratio 11.4, P = 0.003), and use of tacrolimus for graft-versus-host disease prophylaxis reduced the risk of day-100 TRM (hazard ratio 0.13, P = 0.027). For all patients, the three-year relapse rate was 43% (95% CI, 28%-58%). Refractoriness to conventional induction chemotherapy prior to transplantation was an independent risk factor for relapse (hazard ratio 10.8, P = 0.02). Three-year survival was 26% (95% CI, 14%-37%); survival rates were 29% for those transplanted for AML in second remission, 31% transplanted for AML in relapse, and 17% with MDS, and there were no independent risk factors for survival. TBC is an active preparative regimen for advanced AML. Patients with advanced MDS appeared to have a higher risk of toxicity and early mortality, and alternative preparative regimens should be considered for these patients.
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MESH Headings
- Adolescent
- Adult
- Anemia, Refractory, with Excess of Blasts/therapy
- Antineoplastic Agents, Alkylating/administration & dosage
- Antineoplastic Agents, Alkylating/toxicity
- Bone Marrow Transplantation/adverse effects
- Bone Marrow Transplantation/mortality
- Bone Marrow Transplantation/standards
- Busulfan/administration & dosage
- Busulfan/toxicity
- Cyclophosphamide/administration & dosage
- Cyclophosphamide/toxicity
- Female
- Hematopoietic Stem Cell Transplantation/adverse effects
- Hematopoietic Stem Cell Transplantation/mortality
- Hematopoietic Stem Cell Transplantation/standards
- Humans
- Immunosuppressive Agents/administration & dosage
- Immunosuppressive Agents/toxicity
- Leukemia, Myeloid, Acute/complications
- Leukemia, Myeloid, Acute/mortality
- Leukemia, Myeloid, Acute/therapy
- Male
- Middle Aged
- Multivariate Analysis
- Myelodysplastic Syndromes/complications
- Myelodysplastic Syndromes/mortality
- Myelodysplastic Syndromes/therapy
- Thiotepa/administration & dosage
- Thiotepa/toxicity
- Transplantation Conditioning/standards
- Transplantation, Homologous/adverse effects
- Transplantation, Homologous/standards
- Treatment Outcome
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Affiliation(s)
- S Bibawi
- Department of Blood and Marrow Transplantation, The University of Texas M.D. Anderson Cancer Center, Houston, Texas 77030, USA
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Grigg AP, Szer J, Beresford J, Dodds A, Bradstock K, Durrant S, Schwarer AP, Hughes T, Herrmann R, Gibson J, Arthur C, Matthews J. Factors affecting the outcome of allogeneic bone marrow transplantation for adult patients with refractory or relapsed acute leukaemia. Br J Haematol 1999; 107:409-18. [PMID: 10583235 DOI: 10.1046/j.1365-2141.1999.01713.x] [Citation(s) in RCA: 56] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
Abstract
We evaluated the outcome of allogeneic bone marrow transplantation (BMT) for advanced acute myeloid leukaemia (AML) and acute lymphoblastic leukaemia (ALL) in 383 adult patients in nine Australian adult BMT centres between 1981 and 1997. The median overall survival for the group was 4.8 months, with an estimated 5-year survival of 18%. 28% of patients died of transplant-related toxicities within the first 100 d. Progressive disease was responsible for 48% of deaths. Multi-factor analysis demonstrated that AML (v ALL), disease status (second complete remission [CR2] v others), age (< 40 years) and duration of prior first complete remission (CR1) (> 6 months) were pre-transplant variables significantly associated with improved survival. Acute graft-versus-host disease (GVHD) of any grade reduced the rate of relapse in both AML and ALL, but only grades I-II were associated with improved survival. Both limited and extensive chronic GVHD were associated with increased survival. Only patients with AML in untreated first relapse or CR2, with a duration of CR1 > 6 months, or patients with T ALL, had a 5-year survival > 20%. Transplants for AML in induction failure or pre-B ALL in untreated first relapse or CR2 had an intermediate outcome, with 5-year survival of 10-20%. A 5-year survival of < 10% was observed for patients transplanted for ALL in induction failure or for pre-B ALL or AML in refractory first relapse or beyond CR2. These results suggest that for most adult patients with advanced acute leukaemia an allograft offers only a small chance of cure.
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Affiliation(s)
- A P Grigg
- The Royal Melbourne Hospital, Parkville, Victoria, Australia.
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Affiliation(s)
- D K Webb
- Department of Haematology, Great Ormond Street Hospital for Children, London.
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