1
|
Ye W, Wu X, Zhao R, Jin X, Li H, Qu Y, Ji J, Liu Z. Comparison of allo-SCT, auto-SCT and chemotherapy for the treatment of patients with low- or intermediate-risk acute myeloid leukemia: a network meta-analysis. Stem Cell Res Ther 2024; 15:153. [PMID: 38816870 PMCID: PMC11141018 DOI: 10.1186/s13287-024-03766-5] [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: 02/04/2024] [Accepted: 05/18/2024] [Indexed: 06/01/2024] Open
Abstract
BACKGROUND The therapeutic status of allogeneic stem cell transplantation (allo-SCT) as a post-remission treatment for patients with high-risk acute myeloid leukemia (AML) was well-accepted. However, the optimal treatment for patients with low/favorable- or intermediate-risk AML who achieve complete remission has remained controversial. Therefore, we conducted a network meta-analysis to discuss this disputed problem. METHODS We compared the effects of treatment strategies including allo-SCT, autologous stem cell transplantation (auto-SCT) and consolidation chemotherapy (CT) for patients with low/favorable- or intermediate-risk AML. The pooled HRs and 95% CIs for overall survival and disease-free survival were estimated with Stata12 and R software. Thirty clinical studies with 6682 patients were included in the meta-analysis. RESULTS The results indicated that the treatment outcome of allo-SCT was the best, followed by auto-SCT, and CT was likely the worst in the total AML patients. In patients with low/favorable-risk AML, the treatment outcome of auto-SCT was likely ranked first, followed by allo-SCT, and CT was the worst. In patients with intermediate-risk AML, the treatment outcome of haploidentical stem cell transplantation (haplo-SCT) was the best, followed by allo-SCT (excluding haplo-SCT), and auto-SCT and CT were the worst. However, the median age of the haplo-SCT group was much younger than that of the control group, which may be one of the reasons for the better prognosis of the haplo-SCT group. CONCLUSIONS Patients with low/favorable- and intermediate-risk (non-high-risk) AML should prioritize allo-SCT if they are eligible for transplantation, and auto-SCT is optional. However, in the subgroup analysis, auto-SCT was the optimal treatment choice for patients with low/favorable-risk AML, and allo-SCT was the priority selection for patients with intermediate-risk AML, especially young patients. These findings could provide references for clinical practice.
Collapse
Affiliation(s)
- Wu Ye
- Department of Hematology, West China Hospital, Sichuan University, No.37 GuoXue Xiang, Chengdu, 610041, Sichuan Province, China
| | - Xia Wu
- Department of Hematology, West China Hospital, Sichuan University, No.37 GuoXue Xiang, Chengdu, 610041, Sichuan Province, China
| | - Ruying Zhao
- Laminar Air-flow Research Unit of Clinical Trial Center, West China Hospital, Sichuan University, No.37 GuoXue Xiang, Chengdu, 610041, Sichuan Province, China
| | - Xuelian Jin
- Department of Hematology, West China Hospital, Sichuan University, No.37 GuoXue Xiang, Chengdu, 610041, Sichuan Province, China
| | - Hui Li
- Laminar Air-flow Research Unit of Clinical Trial Center, West China Hospital, Sichuan University, No.37 GuoXue Xiang, Chengdu, 610041, Sichuan Province, China
| | - Ying Qu
- Department of Hematology, West China Hospital, Sichuan University, No.37 GuoXue Xiang, Chengdu, 610041, Sichuan Province, China
| | - Jie Ji
- Department of Hematology, West China Hospital, Sichuan University, No.37 GuoXue Xiang, Chengdu, 610041, Sichuan Province, China.
| | - Zhigang Liu
- Department of Hematology, West China Hospital, Sichuan University, No.37 GuoXue Xiang, Chengdu, 610041, Sichuan Province, China.
| |
Collapse
|
2
|
Stone RM. Consolidation chemotherapy in AML: Are we playing with a full deck of cards? Best Pract Res Clin Haematol 2022; 35:101408. [DOI: 10.1016/j.beha.2022.101408] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
|
3
|
Kulkarni S, Pandey A, Mutalik S. Heterogeneous surface-modified nanoplatforms for the targeted therapy of haematological malignancies. Drug Discov Today 2020; 25:160-167. [DOI: 10.1016/j.drudis.2019.10.001] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/24/2019] [Revised: 09/26/2019] [Accepted: 10/01/2019] [Indexed: 12/13/2022]
|
4
|
Helbig G, Koclęga A, Woźniczka K, Kopera M, Kyrcz-Krzemień S. Long-Term Outcome of Autologous Hematopoietic Stem Cell Transplantation (AHSCT) for Acute Myeloid Leukemia (AML)- Single Center Retrospective Analysis. Pathol Oncol Res 2017; 24:469-475. [PMID: 28660547 PMCID: PMC5972158 DOI: 10.1007/s12253-017-0266-7] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/04/2016] [Accepted: 06/21/2017] [Indexed: 11/28/2022]
Abstract
For patients with acute myeloid leukemia (AML) in complete remission without an acceptable HLA donor, the autologous hematopoietic stem cell transplantation (AHSCT) may remain a therapeutic option as remission consolidation, however its role is still a subject of continued debate. One hundred and twenty patients who underwent AHSCT for AML were included in this retrospective single center analysis. The procedure was performed over a 19 years period and transplanted patients were in first complete remission (CR1; n = 109) or in second CR (CR2; n = 11). The median age at transplant was 37 years (range 18–64). The source of stem cells was bone marrow (n = 61; 50.8%), peripheral blood (n = 36; 30%) and bone marrow with peripheral blood (n = 23; 19.2%). The median time from AML diagnosis to AHSCT was 0.8 year (range 0.3–4.4) and the median follow-up after AHSCT for surviving patients was 12.8 years (range 3.1–20.5). The median LFS was 1.1 year. The probability of LFS calculated at 5 years and 10 years after transplantation was 28% (95%CI, 22%–32%) and 21% (95%CI, 18%–24%), respectively. The last relapse occurred 14.8 years after AHSCT and among patients who survived >2 years, 28.4% (27/95) had leukemia recurrence. The median OS was 1.7 years. The probability of OS after 5 years and 10 years was 29% and 22%, respectively. There was a tendency for increased LFS for patients younger than 50 years at transplant if compared to older population. AHSCT for AML was safe with acceptable toxicity profile. Leukemia recurrence remained the leading cause of death.
Collapse
Affiliation(s)
- Grzegorz Helbig
- School of Medicine in Katowice, Department of Hematology and Bone Marrow Transplantation, Medical University of Silesia, Dąbrowski street 25, 40-032, Katowice, Poland.
| | - Anna Koclęga
- School of Medicine in Katowice, Department of Hematology and Bone Marrow Transplantation, Medical University of Silesia, Dąbrowski street 25, 40-032, Katowice, Poland
| | - Krzysztof Woźniczka
- School of Medicine in Katowice, Department of Hematology and Bone Marrow Transplantation, Medical University of Silesia, Dąbrowski street 25, 40-032, Katowice, Poland
| | - Małgorzata Kopera
- School of Medicine in Katowice, Department of Hematology and Bone Marrow Transplantation, Medical University of Silesia, Dąbrowski street 25, 40-032, Katowice, Poland
| | - Sławomira Kyrcz-Krzemień
- School of Medicine in Katowice, Department of Hematology and Bone Marrow Transplantation, Medical University of Silesia, Dąbrowski street 25, 40-032, Katowice, Poland
| |
Collapse
|
5
|
Cioch M, Jawniak D, Wach M, Mańko J, Radomska K, Borowska H, Szczepanek A, Hus M. Autologous Hematopoietic Stem Cell Transplantation for Adults With Acute Myeloid Leukemia. Transplant Proc 2017; 48:1814-7. [PMID: 27496498 DOI: 10.1016/j.transproceed.2016.03.014] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/30/2015] [Revised: 02/24/2016] [Accepted: 03/08/2016] [Indexed: 10/21/2022]
Abstract
BACKGROUND Hematopoietic stem cell transplantation (HSCT) remains the most efficacious therapy in patients with acute leukemia. For older patients and those lacking a related HLA-compatible donor, autologous transplantation (auto-HSCT) is a valid alternative therapeutic option. METHODS From 1997 until 2014 in the Department of Hematooncology and Bone Marrow Transplantation, Medical University of Lublin, Poland, 29 auto-HSCT were performed in patients with acute myeloid leukemia (AML; 15 men and 14 women; median age, 52.2 years). The following FAB types of AML were diagnosed: M0, 3; M1, 4; M2, 6; M4, 10; and M5, 6. Patients with AML were classified into 3 cytogenetic prognostic groups: high risk, 9; intermediate risk, 16; and low risk, 4. Twenty-five were in first complete remission and 4 in second complete remission. The peripheral HSCs mobilized after chemotherapy (mainly second course of consolidation) and granulocyte colony-stimulating factor were the source of the stem cells in all cases. The median number of infused CD34+ cells was 3.58 × 10(6)/kg. The conditioning regimen was busulfan and cyclophosphamide in all patients with AML. The intravenous form of busulfan was applied in the last 15 patients. RESULTS The median time for absolute neutrophil count recovery >0.5 × 10(9)/L and for platelet count >20.0 × 10(9)/L was 12 and 16.5 days, respectively. Treatment-related mortality rate in the whole group was 3.4% (1 patient with sepsis in the aplastic period). The median follow-up time of survivors was 21.9 months (range, 11.7-142.4). The 3-year projected disease-free survival and overall survival rates were 60% and 68%, respectively. CONCLUSIONS Our data confirm that auto-HSCT is a valuable therapeutic option for patients with AML, especially older patients and those lacking related HLA-compatible donors.
Collapse
Affiliation(s)
- M Cioch
- Department of Hematooncology and Bone Marrow Transplantation, Medical University, Lublin, Poland.
| | - D Jawniak
- Department of Hematooncology and Bone Marrow Transplantation, Medical University, Lublin, Poland
| | - M Wach
- Department of Hematooncology and Bone Marrow Transplantation, Medical University, Lublin, Poland
| | - J Mańko
- Department of Hematooncology and Bone Marrow Transplantation, Medical University, Lublin, Poland
| | - K Radomska
- Department of Hematooncology and Bone Marrow Transplantation, Medical University, Lublin, Poland
| | - H Borowska
- Department of Hematooncology and Bone Marrow Transplantation, Medical University, Lublin, Poland
| | - A Szczepanek
- Department of Hematooncology and Bone Marrow Transplantation, Medical University, Lublin, Poland
| | - M Hus
- Department of Hematooncology and Bone Marrow Transplantation, Medical University, Lublin, Poland
| |
Collapse
|
6
|
Blum V, Heini AD, Novak U, Taleghani BM, Baerlocher GM, Leibundgut K, Seipel K, Banz Y, Bargetzi M, Pabst T. Hematopoietic stem cell remobilization with vinorelbine and filgrastim in AML. Bone Marrow Transplant 2017; 52:786-788. [PMID: 28194031 DOI: 10.1038/bmt.2017.2] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
Affiliation(s)
- V Blum
- Department of Medical Oncology, Inselspital, University Hospital Bern, University of Bern, Bern, Switzerland
| | - A D Heini
- Department of Medical Oncology, Inselspital, University Hospital Bern, University of Bern, Bern, Switzerland
| | - U Novak
- Department of Medical Oncology, Inselspital, University Hospital Bern, University of Bern, Bern, Switzerland
| | - B M Taleghani
- Department of Hematology, Inselspital, University Hospital Bern, University of Bern, Bern, Switzerland
| | - G M Baerlocher
- Department of Hematology, Inselspital, University Hospital Bern, University of Bern, Bern, Switzerland.,Department of Clinical Research, Inselspital, University Hospital Bern, University of Bern, Bern, Switzerland
| | - K Leibundgut
- Department of Pediatric Hemato-Oncology, Inselspital, University Hospital Bern, University of Bern, Bern, Switzerland
| | - K Seipel
- Department of Clinical Research, Inselspital, University Hospital Bern, University of Bern, Bern, Switzerland
| | - Y Banz
- Institute of Pathology, Inselspital, University Hospital Bern, University of Bern, Bern, Switzerland
| | - M Bargetzi
- Department of Hematology, Kantonsspital, Aarau, Switzerland
| | - T Pabst
- Department of Medical Oncology, Inselspital, University Hospital Bern, University of Bern, Bern, Switzerland
| |
Collapse
|
7
|
Yao J, Zhang G, Liang C, Li G, Chen X, Ma Q, Zhai W, Yang D, He Y, Jiang E, Feng S, Han M. Combination of cytogenetic classification and MRD status correlates with outcome of autologous versus allogeneic stem cell transplantation in adults with primary acute myeloid leukemia in first remission. Leuk Res 2017; 55:97-104. [PMID: 28189799 DOI: 10.1016/j.leukres.2017.01.026] [Citation(s) in RCA: 21] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/14/2016] [Revised: 01/09/2017] [Accepted: 01/19/2017] [Indexed: 01/07/2023]
Abstract
Both autologous and allogeneic stem cell transplantation (auto- and allo-SCT) are treatment choice for adults with acute myeloid leukemia (AML) after complete remission (CR). However, the decision-making remains controversial in some situations. To figure out the treatment choice, we retrospectively investigated 172 consecutive patients with primary AML who received auto- (n=46) or allo-SCT (n=126) from a single transplant center. Auto- and allo-SCT group demonstrated comparable overall survival (OS) and disease-free survival (DFS) (P=0.616, P=0.559, respectively). Cytogenetic classification and minimal residual disease (MRD) after one course of consolidation were identified as independent risk factors for DFS (hazard ratio (HR), 1.800; 95% CI, 1.172-2.763; P=0.007; HR, 2.042; 95%CI, 1.003-4.154; P=0.049; respectively). We subsequently found that auto- and allo-SCT offered comparable DFS to patients with favorable or intermediate risk and were tested MRDneg after one course of consolidation (P=0.270) otherwise auto-SCT were inferior due to increased risk of leukemia relapse. Our study indicated that the combination of cytogenetic classification and MRD monitoring correlated with outcome of auto- versus allo-SCT and might help the choice between the two types of SCT for adults with primary AML, which is of significance for patients with expected intermediate prognosis in the current scenario.
Collapse
Affiliation(s)
- Jianfeng Yao
- Transplant Center, Institute of Hematology and Blood Diseases Hospital, Chinese Academy of Medical Sciences (CAMS) and Peking Union Medical College (PUMC), Tianjin, China
| | - Guixin Zhang
- Transplant Center, Institute of Hematology and Blood Diseases Hospital, Chinese Academy of Medical Sciences (CAMS) and Peking Union Medical College (PUMC), Tianjin, China
| | - Chen Liang
- Transplant Center, Institute of Hematology and Blood Diseases Hospital, Chinese Academy of Medical Sciences (CAMS) and Peking Union Medical College (PUMC), Tianjin, China
| | - Gang Li
- Transplant Center, Institute of Hematology and Blood Diseases Hospital, Chinese Academy of Medical Sciences (CAMS) and Peking Union Medical College (PUMC), Tianjin, China
| | - Xin Chen
- Transplant Center, Institute of Hematology and Blood Diseases Hospital, Chinese Academy of Medical Sciences (CAMS) and Peking Union Medical College (PUMC), Tianjin, China
| | - Qiaoling Ma
- Transplant Center, Institute of Hematology and Blood Diseases Hospital, Chinese Academy of Medical Sciences (CAMS) and Peking Union Medical College (PUMC), Tianjin, China
| | - Weihua Zhai
- Transplant Center, Institute of Hematology and Blood Diseases Hospital, Chinese Academy of Medical Sciences (CAMS) and Peking Union Medical College (PUMC), Tianjin, China
| | - Donglin Yang
- Transplant Center, Institute of Hematology and Blood Diseases Hospital, Chinese Academy of Medical Sciences (CAMS) and Peking Union Medical College (PUMC), Tianjin, China
| | - Yi He
- Transplant Center, Institute of Hematology and Blood Diseases Hospital, Chinese Academy of Medical Sciences (CAMS) and Peking Union Medical College (PUMC), Tianjin, China
| | - Erlie Jiang
- Transplant Center, Institute of Hematology and Blood Diseases Hospital, Chinese Academy of Medical Sciences (CAMS) and Peking Union Medical College (PUMC), Tianjin, China
| | - Sizhou Feng
- Transplant Center, Institute of Hematology and Blood Diseases Hospital, Chinese Academy of Medical Sciences (CAMS) and Peking Union Medical College (PUMC), Tianjin, China
| | - Mingzhe Han
- Transplant Center, Institute of Hematology and Blood Diseases Hospital, Chinese Academy of Medical Sciences (CAMS) and Peking Union Medical College (PUMC), Tianjin, China.
| |
Collapse
|
8
|
Domingo-Musibay E, Yamamoto M. Gene and virotherapy for hematological malignancies. Int J Hematol 2016; 104:29-41. [PMID: 27289361 PMCID: PMC5089843 DOI: 10.1007/s12185-016-2031-1] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/15/2016] [Revised: 05/22/2016] [Accepted: 05/24/2016] [Indexed: 12/12/2022]
Abstract
Recent years have seen a transformation in the treatment of hematological malignancies. Advances in gene therapy and molecular techniques and significant gains in computational abilities have supported the rapid development of safer and better tolerated therapies for many patients with hematologic cancers. In this review, we discuss novel applications of gene therapy, including immunomodulation and gene silencing, and report on the rise of oncolytic viruses for use in the treatment of malignancies arising in cells of the blood, lymph, and marrow. We discuss the relationship of the tropism of wildtype viruses and their oncolytic behavior as well as the tumoricidal and immunostimulatory properties of a number of attenuated and recombinant viruses currently in clinical development in countries around the world. While we have focused on promising virotherapy applications for future development, we also present a historical perspective and identify areas of potential clinical and regulatory practice change. We outline several of the virus systems being developed for applications in hematology, and summarize efficacy data in the context of ongoing or future human clinical testing. We also present the advantages and limitations of gene and virus therapy, including challenges and opportunities for improved treatment tolerability and outcomes for patients with hematologic malignancies.
Collapse
Affiliation(s)
- Evidio Domingo-Musibay
- Division of Hematology, Oncology and Transplantation, Department of Medicine, University of Minnesota, Minneapolis, MN, USA
- Masonic Cancer Center, University of Minnesota, Minneapolis, MN, USA
| | - Masato Yamamoto
- Division of Basic and Translational Research, Department of Surgery, University of Minnesota, MoosT 11-210, MMC195, 515 Delaware St SE, Minneapolis, MN, 55455, USA.
- Masonic Cancer Center, University of Minnesota, Minneapolis, MN, USA.
| |
Collapse
|
9
|
Czerw T, Labopin M, Gorin NC, Giebel S, Blaise D, Meloni G, Pigneux A, Bosi A, Veelken J, Ferrara F, Schaap N, Lemoli RM, Cornelissen JJ, Beohou E, Nagler A, Mohty M. Long-term follow-up of patients with acute myeloid leukemia surviving and free of disease recurrence for at least 2 years after autologous stem cell transplantation: A report from the Acute Leukemia Working Party of the European Society for Blood and Marrow Transplantation. Cancer 2016; 122:1880-7. [PMID: 27018549 DOI: 10.1002/cncr.29990] [Citation(s) in RCA: 28] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/14/2016] [Revised: 02/14/2016] [Accepted: 02/17/2016] [Indexed: 11/10/2022]
Abstract
BACKGROUND Leukemia recurrence is a major cause of treatment failure after autologous stem cell transplantation for acute myeloid leukemia (AML). It usually occurs within the first 2 years after transplantation. The goal of the current retrospective study was to assess the follow-up of and characterize risk factors for outcome among patients who survived free of disease recurrence after this period. METHODS The analysis included 3567 adults (median age, 45 years) with AML who underwent autografting during the first (86% of patients) or second (14% of patients) complete remission between 1990 and 2008. The stem cell source was the bone marrow in 32% of patients or the peripheral blood in 68% of patients. The median follow-up was 6.9 years. RESULTS At 5 years and 10 years after transplantation, the probability of leukemia-free survival was 86% and 76%, respectively; the recurrence incidence was 11% and 16%, respectively; and the nonrecurrence mortality rate was 3% and 8%, respectively. The observed survival was decreased compared with the expected survival of the general European population. In a multivariate analysis, decreased probability of leukemia-free survival was demonstrated for patients who underwent peripheral blood autologous stem cell transplantation; had French-American-British subtypes M0, M6, or M7; and were of an older age. The same factors were found to be associated with an increased risk of disease recurrence. Nonrecurrence mortality was found to be affected by older age. CONCLUSIONS The results of the current analysis indicate that late recurrences remain a major concern after autologous stem cell transplantation among patients with AML, indicating the need for close monitoring of minimal residual disease and additional leukemic control measures after transplantation. Cancer 2016;122:1880-7. © 2016 American Cancer Society.
Collapse
Affiliation(s)
- Tomasz Czerw
- Department of Bone Marrow Transplantation and Oncohematology, Maria Sklodowska-Curie Memorial Cancer Centre and Institute of Oncology, Gliwice Branch, Gliwice, Poland
| | - Myriam Labopin
- Clinical Hematology and Cellular Therapy Department, The Acute Leukemia Working Party of the European Group for Blood and Marrow Transplantation Office, Hopital Saint-Antoine APHP, Paris, France.,INSERM UMRs 938, Paris, France.,Pierre and Marie Curie University, Paris, France
| | - Norbert-Claude Gorin
- Clinical Hematology and Cellular Therapy Department, The Acute Leukemia Working Party of the European Group for Blood and Marrow Transplantation Office, Hopital Saint-Antoine APHP, Paris, France.,INSERM UMRs 938, Paris, France.,Pierre and Marie Curie University, Paris, France
| | - Sebastian Giebel
- Department of Bone Marrow Transplantation and Oncohematology, Maria Sklodowska-Curie Memorial Cancer Centre and Institute of Oncology, Gliwice Branch, Gliwice, Poland
| | - Didier Blaise
- Department of Transplantation and Cellular Therapy, Paoli Calmettes Institute, Marseille, France
| | - Giovanna Meloni
- Department of Cellular Biotechnology and Hematology, "LaSapienza" University, Rome, Italy
| | - Arnaud Pigneux
- Department of Hematology and Cellular Therapy, University Hospital of Bordeaux, Bordeaux, France
| | - Alberto Bosi
- Bone Marrow Transplantation Unit, Department of Hematology, di Careggi Hospital, Florence, Italy
| | - Joan Veelken
- Bone Marrow Transplantation Centre Leiden, Leiden University Hospital, Leiden, The Netherlands
| | - Felicetto Ferrara
- Division of Hematology and Stem Cell Transplantation Unit, Cardarelli Hospital, Naples, Italy
| | - Nicolaas Schaap
- Department of Hematology, Radboud University-Nijmegen Medical Centre, Nijmegen, The Netherlands
| | - Roberto M Lemoli
- Institute of Hematology and Medical Oncology, "L & A Seragnoli," St.Orsola-Malpighi University Hospital, Bologna University, Bologna, Italy.,Roberto M. Lemoli's current address: Division of Hematology, Department of Internal Medicine, University of Genoa, Genoa, Italy
| | - Jan J Cornelissen
- Department of Hematology, Erasmus University Medical Center Cancer Institute, Rotterdam, The Netherlands
| | | | - Arnon Nagler
- Clinical Hematology and Cellular Therapy Department, The Acute Leukemia Working Party of the European Group for Blood and Marrow Transplantation Office, Hopital Saint-Antoine APHP, Paris, France.,Hematology and Bone Marrow Transplantation, Chaim Sheba Medical Center, Tel Hashomer, Israel
| | - Mohamad Mohty
- Clinical Hematology and Cellular Therapy Department, The Acute Leukemia Working Party of the European Group for Blood and Marrow Transplantation Office, Hopital Saint-Antoine APHP, Paris, France.,INSERM UMRs 938, Paris, France.,Pierre and Marie Curie University, Paris, France
| |
Collapse
|
10
|
Hengeveld M, Suciu S, Chelgoum Y, Marie JP, Muus P, Lefrère F, Mandelli F, Pane F, Amadori S, Fioritoni G, Labar B, Baron F, Cermak J, Bourhis JH, Storti G, Fazi P, Hagemeijer A, Vignetti M, Willemze R, de Witte T. High numbers of mobilized CD34+ cells collected in AML in first remission are associated with high relapse risk irrespective of treatment with autologous peripheral blood SCT or autologous BMT. Bone Marrow Transplant 2014; 50:341-7. [PMID: 25402418 DOI: 10.1038/bmt.2014.262] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/27/2013] [Revised: 09/18/2014] [Accepted: 09/19/2014] [Indexed: 11/09/2022]
Abstract
The faster hematopoietic recovery after autologous peripheral blood SCT (APBSCT) in patients with AML may be offset by an increased relapse risk as compared with autologous BMT (ABMT). The EORTC and GIMEMA Leukemia Groups conducted a trial (AML-10) in which they compared, as second randomization, APBSCT and ABMT in first CR patients without an HLA compatible donor. A total of 292 patients were randomized. The 5-year DFS rate was 41% in the APBSCT arm and 46% in the ABMT arm with a hazard ratio (HR) of 1.17; 95% confidence interval=0.85-1.59; P=0.34. The 5-year cumulative relapse incidence was 56% vs 49% (P=0.26), and the 5-year OS 50% and 55% (P=0.6) in the APBSCT and ABMT groups, respectively. APBSCT was associated with significantly faster recovery of neutrophils and platelets, shorter duration of hospitalization, reduced need of transfusion packed RBC and less days of intravenous antibiotics. In both treatment groups, higher numbers of mobilized CD34+ cells were associated with a significantly higher relapse risk irrespective of the treatment given after the mobilization. Randomization between APBSCT and ABMT did not result in significantly different outcomes in terms of DFS, OS and relapse incidence.
Collapse
Affiliation(s)
- M Hengeveld
- Radboud University Nijmegen Medical Center, Nijmegen, The Netherlands
| | - S Suciu
- EORTC Headquarters, Brussels, Belgium
| | | | | | - P Muus
- Radboud University Nijmegen Medical Center, Nijmegen, The Netherlands
| | - F Lefrère
- Necker-Institut Curie, Paris, France
| | | | - F Pane
- Federico II University, Napoli, Italy
| | - S Amadori
- Tor Vergata University Hospital, Roma, Italy
| | | | - B Labar
- University Hospital Rebro, Zagreb, Croatia
| | - F Baron
- CHU Sart-Tilman, Liège, Belgium
| | - J Cermak
- Institute Hematology, Prague, Czech Republic
| | - J-H Bourhis
- Gustave Roussy Comprehensive Cancer Center, Villejuif, France
| | - G Storti
- A.O.R.N. San Giuseppe Moscati, Avelino, Italy
| | - P Fazi
- GIMEMA Data Center, Roma, Italy
| | - A Hagemeijer
- Universitair Ziekenhuis Gasthuisberg, Leuven, Belgium
| | | | - R Willemze
- Leiden University Medical Center, Leiden, The Netherlands
| | - T de Witte
- Radboud University Nijmegen Medical Center, Nijmegen, The Netherlands
| |
Collapse
|
11
|
Chevallier P, Labopin M, Socie G, Rubio MT, Blaise D, Vigouroux S, Huynh A, Michallet M, Bay JO, Maury S, Yakoub-Agha I, Fegueux N, Deconinck E, Contentin N, Maillard N, Bulabois CE, Francois S, Oumedaly R, Raus N, Mohty M. Comparison of umbilical cord blood allogeneic stem cell transplantation vs. auto-SCT for adult acute myeloid leukemia patients in second complete remission at transplant: a retrospective study on behalf of the SFGM-TC. Eur J Haematol 2014; 94:449-55. [PMID: 25238651 DOI: 10.1111/ejh.12451] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 09/12/2014] [Indexed: 01/22/2023]
Abstract
This retrospective study considered the outcomes of 181 patients with acute myeloid leukemia (AML) transplanted in second complete remission (CR2) between January 2005 and April 2012 and who received either a myeloablative autologous stem cell transplant (Auto-SCT; n = 82; median age: 48 years; median follow-up: 45 months) or an umbilical cord blood (UCB) allogeneic SCT (n = 99, median age: 46 years; median follow-up: 36 months; conditioning regimens: myeloablative n = 21, reduced n = 78; single unit n = 37, double units n = 62). Although the Auto group showed a significant better prognostic profile at transplant, with longer median interval between diagnosis and time of graft, higher incidence of good-risk cytogenetics and lower number of previously transplanted patients, 3-year OS and LFS were similar between both groups (Auto: 59 ± 6% vs. 50 ± 6%, P = 0.45; and 57 ± 6% vs. 46 ± 6%, P = 0.37). In multivariate analysis, UCB allo-SCT was associated with lower relapse incidence (HR: 0.3, 95% CI: 0.11-0.82, P = 0.02), but higher non-relapse mortality (NRM) (HR: 4.16; 95% CI: 1.46-11.9, P = 0.008). Results from this large study suggest that UCB allo-SCT provides better disease control than auto-SCT, which is especially important in the setting of high-risk disease. However, this disease control advantage is counterbalanced by higher toxicity, highlighting the need for novel approaches aiming to decrease NRM after UCB allo-SCT.
Collapse
Affiliation(s)
- Patrice Chevallier
- Centre Hospitalier et Universitaire (CHU) de Nantes, Hématologie Clinique, Centre d'Investigation Clinique en Cancérologie (CI2C), Université de Nantes and INSERM CRNCA UMR 892, Nantes, France
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | |
Collapse
|
12
|
Czerw T, Labopin M, Gorin NC, Giebel S, Blaise D, Dumas PY, Foa R, Attal M, Schaap N, Michallet M, Bonmati C, Veelken H, Mohty M. Use of G-CSF to hasten neutrophil recovery after auto-SCT for AML is not associated with increased relapse incidence: a report from the Acute Leukemia Working Party of the EBMT. Bone Marrow Transplant 2014; 49:950-4. [PMID: 24710564 DOI: 10.1038/bmt.2014.64] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/31/2013] [Revised: 02/20/2014] [Accepted: 02/20/2014] [Indexed: 11/09/2022]
Abstract
Application of G-CSF in AML is controversial as leukemic blasts may express receptors interacting with the cytokine, which may stimulate leukemia growth. We retrospectively analyzed the impact of G-CSF use to accelerate neutrophil recovery after auto-SCT on outcome. Adults with AML in first CR autografted between 1994 and 2010 were included. Nine hundred and seventy two patients were treated with G-CSF after auto-SCT whereas 1121 were not. BM and PB were used as a source of stem cells in 454 (22%) and 1639 (78%) cases, respectively. The incidence of relapse at 5 years in the BM-auto-SCT group was 38% for patients receiving post-transplant G-CSF and 43% for those not treated with G-CSF, P=0.46. In the PB-auto-SCT cohort, respective probabilities were 48% and 49%, P=0.49. No impact of the use of G-CSF could be demonstrated with respect to the probability of leukemia-free survival: in the BM-auto-SCT group, 51% for G-CSF(+) and 48% for G-CSF(-), P=0.73; in PB-auto-SCT group, 42% for G-CSF(+) and 43% for G-CSF(-), P=0.83. Although G-CSF administration significantly shortened the neutropenic phase, no beneficial effect was observed with regard to non-relapse mortality. In patients with AML, the use of G-CSF after auto-SCT is not associated with increased risk of relapse irrespective of the source of stem cells used.
Collapse
Affiliation(s)
- T Czerw
- Department of Bone Marrow Transplantation and Oncohematology, Maria Sklodowska-Curie Memorial Cancer Centre and Institute of Oncology, Gliwice, Poland
| | - M Labopin
- 1] Clinical Hematology and Cellular Therapy Department, Hopital Saint-Antoine APHP, Paris, France [2] INSERM UMRs 938, Paris, France [3] Université Pierre et Marie Curie (UPMC, Paris VI), Paris, France
| | - N-C Gorin
- 1] Clinical Hematology and Cellular Therapy Department, Hopital Saint-Antoine APHP, Paris, France [2] INSERM UMRs 938, Paris, France [3] Université Pierre et Marie Curie (UPMC, Paris VI), Paris, France
| | - S Giebel
- Department of Bone Marrow Transplantation and Oncohematology, Maria Sklodowska-Curie Memorial Cancer Centre and Institute of Oncology, Gliwice, Poland
| | - D Blaise
- Unité de transplantation et de thérapie cellulaire, Institut Paoli-Calmettes, Marseille, France
| | - P-Y Dumas
- Hématologie clinique et Thérapie celllulaire, Hôpital Haut-Lévêque, Pessac, France
| | - R Foa
- Dipartimento Biotecnologie Cellulari ed Ematologia, Università 'LaSapienza', Rome, Italy
| | - M Attal
- CHU Department Hematologie, Hopital de Purpan, Toulouse, France
| | - N Schaap
- Department of Hematology, Radboud University-Nijmegen Medical Centre, Nijmegen, The Netherlands
| | - M Michallet
- Service Hematologie, Centre Hospitalier Lyon Sud, Lyon, France
| | - C Bonmati
- Department of Hematology, Centre Hospitalier Universitaire Brabois, Vandoeuvre les Nancy, France
| | - H Veelken
- BMT Centre Leiden, Leiden University Hospital, Leiden, The Netherlands
| | - M Mohty
- 1] Clinical Hematology and Cellular Therapy Department, Hopital Saint-Antoine APHP, Paris, France [2] INSERM UMRs 938, Paris, France [3] Université Pierre et Marie Curie (UPMC, Paris VI), Paris, France
| |
Collapse
|
13
|
Fey MF, Buske C. Acute myeloblastic leukaemias in adult patients: ESMO Clinical Practice Guidelines for diagnosis, treatment and follow-up. Ann Oncol 2013; 24 Suppl 6:vi138-43. [PMID: 23970018 DOI: 10.1093/annonc/mdt320] [Citation(s) in RCA: 79] [Impact Index Per Article: 7.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
Affiliation(s)
- M F Fey
- Department of Medical Oncology, Inselspital and University of Bern, Bern, Switzerland
| | | | | |
Collapse
|
14
|
Eto T, Takase K, Miyamoto T, Ohno Y, Kamimura T, Nagafuji K, Takamatsu Y, Teshima T, Gondo H, Taniguchi S, Akashi K, Harada M. Autologous peripheral blood stem cell transplantation with granulocyte colony-stimulating factor combined conditioning regimen as a postremission therapy for acute myelogenous leukemia in first complete remission. Int J Hematol 2013; 98:186-96. [PMID: 23754766 DOI: 10.1007/s12185-013-1378-9] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/01/2011] [Revised: 05/23/2013] [Accepted: 05/28/2013] [Indexed: 11/25/2022]
Abstract
We retrospectively analyzed the outcomes of 81 patients with non-M3 acute myelogenous leukemia (AML) in first complete remission (CR1) who were treated with high-dose chemotherapy (HDCT) and autologous peripheral blood stem cell transplantation (Auto-PBSCT) by the Fukuoka Blood and Marrow Transplantation Group between 1989 and 2005. Cytogenetically, 16 patients were defined as good risk, 56 as intermediate risk, and nine as poor risk, following the Southwest Oncology Group criteria. The pre-transplant conditioning regimen consisted of high-dose busulfan, etoposide, and cytarabine (BEA regimen), combined with priming by granulocyte colony-stimulating factor (G-CSF). Disease-free survival (DFS) and overall survival at 5 years were 64.0 % (95 % CI 52.5-73.4) and 66.4 % (95 % CI 54.9-75.6) after Auto-PBSCT at a median follow-up time of 103 months (range 3-240 months), respectively. Two patients died of transplant-related pulmonary complications 6 months after Auto-PBSCT without relapse. The 5-year DFS rates of patients in the genetically good-, intermediate-, and poor-risk groups were 80.8, 64.3, and 33.3 %, respectively, but there was no significant difference statistically among the risk groups (log-rank p = 0.0579). These observations suggest that HDCT supported by Auto-PBSCT with the BEA regimen combined with G-CSF priming is a therapeutic option for postremission therapy of AML in CR1.
Collapse
Affiliation(s)
- Tetsuya Eto
- Department of Hematology, Hamanomachi Hospital, 3-5-27 Maizuru, Chuo-ku, Fukuoka 810-8539, Japan.
| | | | | | | | | | | | | | | | | | | | | | | |
Collapse
|
15
|
Schmitt M, Freund M. Blood. Regen Med 2013. [DOI: 10.1007/978-94-007-5690-8_26] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022] Open
|
16
|
Comparison of Autologous Hematopoietic Cell Transplantation and Chemotherapy as Postremission Treatment in Non-M3 Acute Myeloid Leukemia in First Complete Remission. CLINICAL LYMPHOMA MYELOMA & LEUKEMIA 2012; 12:444-51. [DOI: 10.1016/j.clml.2012.07.004] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/12/2012] [Revised: 06/19/2012] [Accepted: 07/26/2012] [Indexed: 11/19/2022]
|
17
|
Intensive consolidation therapy compared with standard consolidation and maintenance therapy for adults with acute myeloid leukaemia aged between 46 and 60 years: final results of the randomized phase III study (AML 8B) of the European Organization for Research and Treatment of Cancer (EORTC) and the Gruppo Italiano Malattie Ematologiche Maligne dell'Adulto (GIMEMA) Leukemia Cooperative Groups. Ann Hematol 2012; 91:825-35. [PMID: 22460947 PMCID: PMC3345117 DOI: 10.1007/s00277-012-1436-z] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/12/2011] [Accepted: 02/19/2012] [Indexed: 11/09/2022]
Abstract
The most effective post-remission treatment to maintain complete remission (CR) in adults aged between 46 and 60 years with acute myeloid leukaemia (AML) is uncertain. Previously untreated patients with AML in CR after induction chemotherapy with daunorubicin and cytarabine were randomized between two intensive courses of consolidation therapy containing high-dose cytarabine, combined with amsacrine or daunorubicin and a standard consolidation and maintenance therapy containing standard dose cytarabine and daunorubicin. One hundred fifty-eight CR patients were assigned to the intensive group and 157 patients to the standard group. After a median follow-up of 7.5 years, the 4-year survival rate was 32 % in the intensive group versus 34 % in the standard group (P = 0.29). In the intensive group, the 4-year relapse incidence was lower than in the standard group: 55 and 75 %, respectively (P = 0.0003), whereas treatment-related mortality incidence was higher: 22 versus 3 % (P < 0.0001). Two intensive consolidation courses containing high-dose cytarabine as post-remission treatment in patients with AML aged between 46 and 60 years old did not translate in better long-term outcome despite a 20 % lower relapse incidence. Better supportive care and prevention of treatment-related complications may improve the overall survival after intensified post-remission therapy in this age group.
Collapse
|
18
|
Paun O, Lazarus HM. Novel transplant strategies in adults with acute leukemia. Hematol Oncol Clin North Am 2011; 25:1319-39, ix. [PMID: 22093589 DOI: 10.1016/j.hoc.2011.08.001] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022]
Abstract
Autologous and allogeneic hematopoietic cell transplantation (HCT) is regularly used as a curative treatment option for patients with various disorders, including acute leukemia in adults. The past decade has witnessed dramatic improvements in the reduction of treatment-related mortality (TRM), in part attributable to improved supportive care but also due to better graft selection and donor-to-recipient matching regimens, and the emergence of reduced-intensity conditioning in place of myeloablative conditioning. Despite these advances, HCT remains plagued by the risk of relapse or failure due to graft-versus-host disease, infectious complications, and TRM. This article reviews new approaches that may improve overall patient outcome.
Collapse
Affiliation(s)
- Oana Paun
- Department of Medicine, University Hospitals Case Medical Center, Case Comprehensive Cancer Center, 11100 Euclid Avenue, Cleveland, OH 44106, USA
| | | |
Collapse
|
19
|
Abstract
We report the results of a prospective, randomized phase 3 trial evaluating autologous peripheral blood stem cell transplantation (ASCT) versus intensive consolidation chemotherapy in newly diagnosed AML patients in complete remission (CR1). Patients with AML (16-60 years) in CR1 after 2 cycles of intensive chemotherapy and not eligible for allogeneic SCT were randomized between intensive chemotherapy with etoposide and mitoxantrone or ASCT ater high-dose cyclophosphamide and busulfan. Of patients randomized (chemotherapy, n = 259; ASCT, n = 258), more than 90% received their assigned treatment. The 2 groups were comparable with regard to prognostic factors. The ASCT group showed a markedly reduced relapse rate (58% vs 70%, P = .02) and better relapse-free survival at 5 years (38% vs 29%, P = .065, hazard ratio = 0.82; 95% confidence interval, 0.66-1.1) with nonrelapse mortality of 4% versus 1% in the chemotherapy arm (P = .02). Overall survival was similar (44% vs 41% at 5 years, P = .86) because of more opportunities for salvage with second-line chemotherapy and stem cell transplantation in patients relapsing on the chemotherapy arm. This large study shows a relapse advantage for ASCT as postremission therapy but similar survival because more relapsing patients on the chemotherapy arm were salvaged with a late transplantation for relapse. This trial is registered at www.trialregister.nl as #NTR230 and #NTR291.
Collapse
|
20
|
Helman R, Santos FPDS, Simões B, Atta EH, Callera F, Dobbin JDA, Mattos ÉR, Atalla A, Maiolino A, Zanichelli MA, Diefenbach CF, Delamain MT, Hamerschlak N. Acute myeloid leukemia: update in diagnosis and treatment in Brazil. EINSTEIN-SAO PAULO 2011; 9:179-83. [PMID: 26760812 DOI: 10.1590/s1679-45082011ao1853] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022] Open
Abstract
OBJECTIVE To identify how the Brazilian hematology centers treated and diagnosed cases of acute myeloid leukemia in 2009. METHODS An epidemiological observational multicenter study of 11 listed Brazilian centers that treat acute myeloid leukemia and perform bone marrow transplantation. Data were collected from clinical charts of patients with acute myeloid leukemia treated at the said centers between 2005 and 2009. The availability for immunophenotyping and cytogenetic tests was assessed. RESULTS During 2009, a total of 345 new cases of acute myeloid leukemia were diagnosed. Differences were noted in the tests performed between patients who initiated treatment at the center and those referred for treatment. Of the participating centers, 72% conducted some type of molecular study in acute myeloid leukemia upon diagnosis. CONCLUSION Treatment for acute myeloid leukemia in Brazil shows significantly inferior results when compared to other centers worldwide.
Collapse
Affiliation(s)
- Ricardo Helman
- Hospital Israelita Albert Einstein - HIAE, São Paulo, BR
| | | | - Belinda Simões
- Medical College, Hospital das Clínicas, Universidade de São Paulo - USP, Ribeirão Preto, SP, BR
| | - Elias Hallack Atta
- Instituto Estadual de Hematologia Arthur de Siqueira Cavalcanti - HEMORIO, Rio de Janeiro, RJ, BR
| | | | | | | | - Angelo Atalla
- Universidade Federal de Juiz Fora - UFJF, Juiz de Fora, MG, BR
| | - Angelo Maiolino
- Universidade Federal do Rio de Janeiro - UFRJ, Rio de Janeiro, RJ, BR
| | | | | | - Marcia Torresan Delamain
- Hematology and Hemotherapy Center, Universidade Estadual de Campinas - UNICAMP, Campinas, SP, BR
| | | |
Collapse
|
21
|
Prospective separation of normal and leukemic stem cells based on differential expression of TIM3, a human acute myeloid leukemia stem cell marker. Proc Natl Acad Sci U S A 2011; 108:5009-14. [PMID: 21383193 DOI: 10.1073/pnas.1100551108] [Citation(s) in RCA: 211] [Impact Index Per Article: 16.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2022] Open
Abstract
Hematopoietic tissues in acute myeloid leukemia (AML) patients contain both leukemia stem cells (LSC) and residual normal hematopoietic stem cells (HSC). The ability to prospectively separate residual HSC from LSC would enable important scientific and clinical investigation including the possibility of purged autologous hematopoietic cell transplants. We report here the identification of TIM3 as an AML stem cell surface marker more highly expressed on multiple specimens of AML LSC than on normal bone marrow HSC. TIM3 expression was detected in all cytogenetic subgroups of AML, but was significantly higher in AML-associated with core binding factor translocations or mutations in CEBPA. By assessing engraftment in NOD/SCID/IL2Rγ-null mice, we determined that HSC function resides predominantly in the TIM3-negative fraction of normal bone marrow, whereas LSC function from multiple AML specimens resides predominantly in the TIM3-positive compartment. Significantly, differential TIM3 expression enabled the prospective separation of HSC from LSC in the majority of AML specimens with detectable residual HSC function.
Collapse
|
22
|
Serrano-López J, Sanchez-Garcia J, Serrano J, Alvarez-Rivas MA, Garcia-Castellano JM, Roman-Gomez J, Rosa ODL, Herrera-Arroyo C, Torres-Gomez A. Nonleukemic myeloid dendritic cells obtained from autologous stem cell products elicit antileukemia responses in patients with acute myeloid leukemia. Transfusion 2011; 51:1546-55. [DOI: 10.1111/j.1537-2995.2010.03042.x] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
|
23
|
Blood. Regen Med 2011. [DOI: 10.1007/978-90-481-9075-1_23] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022] Open
|
24
|
Stone RM, Moser B, Sanford B, Schulman P, Kolitz JE, Allen S, Stock W, Galinsky I, Vij R, Marcucci G, Hurd D, Larson RA. High dose cytarabine plus gemtuzumab ozogamicin for patients with relapsed or refractory acute myeloid leukemia: Cancer and Leukemia Group B study 19902. Leuk Res 2010; 35:329-33. [PMID: 20688393 DOI: 10.1016/j.leukres.2010.07.017] [Citation(s) in RCA: 24] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/24/2010] [Revised: 07/10/2010] [Accepted: 07/12/2010] [Indexed: 11/17/2022]
Abstract
Gemtuzumab ozogamicin (GO), an anti-CD33 immunoconjugate, was combined with high dose cytarabine (HiDAC; cytarabine 3g/m(2) over 3h daily for 5 days) for adults with relapsed or refractory AML. HiDAC plus GO 9mg/m(2) on day 7 and 4.5mg/m(2) on day 14 was not tolerated, but HiDAC followed by GO 9mg/m(2) on day 7 was safe: 12/37 (32%) patients with relapsed AML achieved complete remission. Median overall survival was 8.9 months. No grade 4 hepatic veno-occlusive disease was observed. This regimen merits further study, both in this setting and as a remission consolidation therapy.
Collapse
MESH Headings
- Aged
- Aminoglycosides/administration & dosage
- Antibodies, Monoclonal/administration & dosage
- Antibodies, Monoclonal, Humanized
- Antineoplastic Combined Chemotherapy Protocols/therapeutic use
- Case-Control Studies
- Cohort Studies
- Cytarabine/administration & dosage
- Dose-Response Relationship, Drug
- Drug Resistance, Neoplasm/drug effects
- Female
- Gemtuzumab
- Humans
- Idarubicin/administration & dosage
- Leukemia, Myeloid, Acute/drug therapy
- Leukemia, Myeloid, Acute/pathology
- Male
- Middle Aged
- Neoplasm Recurrence, Local/drug therapy
- Neoplasm Recurrence, Local/pathology
- Remission Induction
- Survival Rate
- Treatment Outcome
Collapse
|
25
|
Fey M, Dreyling M. Acute myeloblastic leukaemias and myelodysplastic syndromes in adult patients: ESMO Clinical Practice Guidelines for diagnosis, treatment and follow-up. Ann Oncol 2010; 21 Suppl 5:v158-61. [DOI: 10.1093/annonc/mdq179] [Citation(s) in RCA: 34] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
|
26
|
Robak T, Wierzbowska A. Current and emerging therapies for acute myeloid leukemia. Clin Ther 2010; 31 Pt 2:2349-70. [PMID: 20110045 DOI: 10.1016/j.clinthera.2009.11.017] [Citation(s) in RCA: 106] [Impact Index Per Article: 7.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 09/24/2009] [Indexed: 02/01/2023]
Abstract
BACKGROUND Acute myeloid leukemia (AML) is a clonal disease characterized by the proliferation and accumulation of myeloid progenitor cells in the bone marrow, which ultimately leads to hematopoietic failure. The incidence of AML increases with age, and older patients typically have worse treatment outcomes than do younger patients. OBJECTIVE This review is focused on current and emerging treatment strategies for nonpromyelocytic AML in patients aged <60 years. METHODS A literature review was conducted of the PubMed database for articles published in English. Publications from 1990 through March 2009 were scrutinized, and the search was updated on August 26, 2009. The search terms used were: acute myeloid leukemia in conjunction with treatment, chemotherapy, stem cell transplantation, and immunotherapy. Clinical trials including adults with AML aged > or =19 years were selected for analysis. Conference proceedings from the previous 5 years of The American Society of Hematology, The European Hematology Association, and The American Society for Blood and Marrow Transplantation were searched manually. Additional relevant publications were obtained by reviewing the references from the chosen articles. RESULTS Cytarabine (AraC) is the cornerstone of induction therapy and consolidation therapy for AML. A standard form of induction therapy consists of AraC (100-200 mg/m(2)), administered by a continuous infusion for 7 days, combined with an anthracycline, administered intravenously for 3 days. Consolidation therapy comprises treatment with additional courses of intensive chemotherapy after the patient has achieved a complete remission (CR), usually with higher doses of the same drugs as were used during the induction period. High-dose AraC (2-3 g/m(2)) is now a standard consolidation therapy for patients aged <60 years. Despite substantial progress in the treatment of newly diagnosed AML, 20% to 40% of patients do not achieve remission with the standard induction chemotherapy, and 50% to 70% of first CR patients are expected to relapse within 3 years. The optimum strategy at the time of relapse, or for patients with the resistant disease, remains uncertain. Allogeneic stem cell transplantation has been established as the most effective form of antileukemic therapy in patients with AML in first or subsequent remission. New drugs are being evaluated in clinical studies, including immunotoxins, monoclonal antibodies, nucleoside analogues, hypomethylating agents, farnesyltransferase inhibitors, alkylating agents, FMS-like tyrosine kinase 3 inhibitors, and multidrug-resistant modulators. However, determining the success of these treatment strategies ultimately requires well-designed clinical trials, based on stratification of the patient risk, knowledge of the individual disease, and the drug's performance status. CONCLUSIONS Combinations of AraC and anthracyclines are still the mainstay of induction therapy, and use of high-dose AraC is now a standard consolidation therapy in AML patients aged <60 years. Although several new agents have shown promise in treating AML, it is unlikely that these agents will be curative when administered as monotherapy; it is more likely that they will be used in combination with other new agents or with conventional therapy.
Collapse
Affiliation(s)
- Tadeusz Robak
- Department of Hematology, Medical University of Lodz, Copernicus Memorial Hospital, Lodz, Poland.
| | | |
Collapse
|
27
|
Diagnosis and management of acute myeloid leukemia in adults: recommendations from an international expert panel, on behalf of the European LeukemiaNet. Blood 2010; 115:453-74. [PMID: 19880497 DOI: 10.1182/blood-2009-07-235358] [Citation(s) in RCA: 2498] [Impact Index Per Article: 178.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022] Open
Abstract
AbstractIn 2003, an international working group last reported on recommendations for diagnosis, response assessment, and treatment outcomes in acute myeloid leukemia (AML). Since that time, considerable progress has been made in elucidating the molecular pathogenesis of the disease that has resulted in the identification of new diagnostic and prognostic markers. Furthermore, therapies are now being developed that target disease-associated molecular defects. Recent developments prompted an international expert panel to provide updated evidence- and expert opinion–based recommendations for the diagnosis and management of AML, that contain both minimal requirements for general practice as well as standards for clinical trials. A new standardized reporting system for correlation of cytogenetic and molecular genetic data with clinical data is proposed.
Collapse
|
28
|
Seo MS, Jeong YH, Park JR, Park SB, Rho KH, Kim HS, Yu KR, Lee SH, Jung JW, Lee YS, Kang KS. Isolation and characterization of canine umbilical cord blood-derived mesenchymal stem cells. J Vet Sci 2009; 10:181-7. [PMID: 19687617 PMCID: PMC2801133 DOI: 10.4142/jvs.2009.10.3.181] [Citation(s) in RCA: 84] [Impact Index Per Article: 5.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/25/2022] Open
Abstract
Human umbilical cord blood-derived mesenchymal stem cells (MSCs) are known to possess the potential for multiple differentiations abilities in vitro and in vivo. In canine system, studying stem cell therapy is important, but so far, stem cells from canine were not identified and characterized. In this study, we successfully isolated and characterized MSCs from the canine umbilical cord and its fetal blood. Canine MSCs (cMSCs) were grown in medium containing low glucose DMEM with 20% FBS. The cMSCs have stem cells expression patterns which are concerned with MSCs surface markers by fluorescence- activated cell sorter analysis. The cMSCs had multipotent abilities. In the neuronal differentiation study, the cMSCs expressed the neuronal markers glial fibrillary acidic protein (GFAP), neuronal class III beta tubulin (Tuj-1), neurofilament M (NF160) in the basal culture media. After neuronal differentiation, the cMSCs expressed the neuronal markers Nestin, GFAP, Tuj-1, microtubule-associated protein 2, NF160. In the osteogenic & chondrogenic differentiation studies, cMSCs were stained with alizarin red and toluidine blue staining, respectively. With osteogenic differentiation, the cMSCs presented osteoblastic differentiation genes by RT-PCR. This finding also suggests that cMSCs might have the ability to differentiate multipotentially. It was concluded that isolated MSCs from canine cord blood have multipotential differentiation abilities. Therefore, it is suggested that cMSCs may represent a be a good model system for stem cell biology and could be useful as a therapeutic modality for canine incurable or intractable diseases, including spinal cord injuries in future regenerative medicine studies.
Collapse
Affiliation(s)
- Min-Soo Seo
- Adult Stem Cell Research Center, Department of Veterinary Public Health, College of Veterinery Medicine, Seoul National University, Seoul 151-742, Korea
| | | | | | | | | | | | | | | | | | | | | |
Collapse
|
29
|
Ferrara F, Mele G, Palmieri S, Pedata M, Copia C, Riccardi C, Izzo T, Criscuolo C, Musto P. Continuous infusion idarubicin and intravenous busulphan as conditioning regimen to autologous stem cell transplantation for patients with acute myeloid leukaemia. Hematol Oncol 2009; 27:198-202. [DOI: 10.1002/hon.903] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
|
30
|
Ohta M. Present status and perspectives regarding the therapeutic strategy for acute myeloid leukemia, non-Hodgkin's lymphoma and multiple myeloma in the elderly. Geriatr Gerontol Int 2009; 9:115-23. [DOI: 10.1111/j.1447-0594.2008.00498.x] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/16/2022]
|
31
|
Ferrara F, Palmieri S, Pedata M, Viola A, Izzo T, Criscuolo C, Mele G. Autologous stem cell transplantation for elderly patients with acute myeloid leukaemia conditioned with continuous infusion idarubicin and busulphan. Hematol Oncol 2009; 27:40-5. [PMID: 19206083 DOI: 10.1002/hon.893] [Citation(s) in RCA: 12] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/04/2023]
Abstract
Different studies have suggested the potential utility of autologous stem cell transplantation (ASCT) in acute myeloid leukaemia (AML) of the elderly with encouraging results in selected patients. However, while the introduction of peripheral blood stem cells (PBSC) has consistently reduced morbidity and mortality of the procedure, relapse still represents the major cause of ASCT failure. One possibility to ameliorate therapeutic results could rely on the adoption of conditioning regimens specifically designed for AML. We report therapeutic results from a series of 40 AML patients older than 60 years (median age 67 years) autografted in first complete remission (CR), after conditioning with continuous infusion (c.i.) high dose idarubicin and busulphan. Fourty patients (median age: 67 years) received 2 days c.i. idarubicin at 20 mg/m(2)/day, followed by 3 days oral or intravenous busulphan (4 mg/kg/day) as conditioning. No case of transplant-related mortality occurred. Cardiac toxicity was absent, while 31 patients (77%) had grade 3-4 mucositis. After a median follow-up of 25 months, median disease free and overall survival (OS) for the whole patient population were 13 and 22 months, respectively. Three patients died while in CR from causes unrelated to AML. Better results were achieved in patients with intermediate karyotype as opposed to those with adverse cytogenetics. Our data confirm the feasibility of a conditioning regimen based on high-dose idarubicin plus busulphan in older selected AML patients and suggest clinical improvement in patients with normal cytogenetics.
Collapse
Affiliation(s)
- Felicetto Ferrara
- Division of Hematology and Stem Cell Transplantation Unit, Cardarelli Hospital, Napoli, Italy.
| | | | | | | | | | | | | |
Collapse
|
32
|
Nehlin JO, Barington T. Strategies for future histocompatible stem cell therapy. Biogerontology 2009; 10:339-76. [PMID: 19219637 DOI: 10.1007/s10522-009-9213-7] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/05/2008] [Accepted: 01/19/2009] [Indexed: 02/07/2023]
Abstract
Stem cell therapy based on the safe and unlimited self-renewal of human pluripotent stem cells is envisioned for future use in tissue or organ replacement after injury or disease. A gradual decline of regenerative capacity has been documented among the adult stem cell population in some body organs during the aging process. Recent progress in human somatic cell nuclear transfer and inducible pluripotent stem cell technologies has shown that patient-derived nuclei or somatic cells can be reprogrammed in vitro to become pluripotent stem cells, from which the three germ layer lineages can be generated, genetically identical to the recipient. Once differentiation protocols and culture conditions can be defined and optimized, patient-histocompatible pluripotent stem cells could be directed towards virtually every cell type in the human body. Harnessing this capability to enrich for given cells within a developmental lineage, would facilitate the transplantation of organ/tissue-specific adult stem cells or terminally differentiated somatic cells to improve the function of diseased organs or tissues in an individual. Here, we present an overview of various experimental cell therapy technologies based on the use of patient-histocompatible stem cells, the pending issues needed to be dealt with before clinical trials can be initiated, evidence for the loss and/or aging of the stem cell pool and some of the possible uses of human pluripotent stem cell-derivatives aimed at curing disease and improving health.
Collapse
Affiliation(s)
- Jan O Nehlin
- Center for Stem Cell Treatment, Department of Clinical Immunology, University of Southern Denmark, Denmark.
| | | |
Collapse
|
33
|
Ray R, Novotny NM, Crisostomo PR, Lahm T, Abarbanell A, Meldrum DR. Sex steroids and stem cell function. Mol Med 2008; 14:493-501. [PMID: 18475312 DOI: 10.2119/2008-00004.ray] [Citation(s) in RCA: 89] [Impact Index Per Article: 5.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/12/2008] [Accepted: 04/30/2008] [Indexed: 12/20/2022] Open
Abstract
Gender dimorphisms exist in the pathogenesis of a variety of cardiovascular, cardiopulmonary, neurodegenerative, and endocrine disorders. Estrogens exert immense influence on myocardial remodeling following ischemic insult, partially through paracrine growth hormone production by bone marrow mesenchymal stem cells (MSCs) and endothelial progenitor cells. Estrogens also facilitate the mobilization of endothelial progenitor cells to the ischemic myocardium and enhance neovascularization at the ischemic border zone. Moreover, estrogens limit pathological myocardial remodeling through the inhibitory effects on the proliferation of the cardiac fibroblasts. Androgens also may stimulate endothelial progenitor cell migration from the bone marrow, yet the larger role of androgens in disease pathogenesis is not well characterized. The beneficial effects of sex steroids include alteration of lipid metabolism in preadipocytes, modulation of bone metabolism and skeletal maturation, and prevention of osteoporosis through their effects on osteogenic precursors. In an example of sex steroid-specific effects, neural stem cells exhibit enhanced proliferation in response to estrogens, whereas androgens mediate inhibitory effects on their proliferation. Although stem cells can offer significant therapeutic benefits in various cardiovascular, neurodegenerative, endocrine disorders, and disorders of bone metabolism, a greater understanding of sex hormones on diverse stem cell populations is required to improve their ultimate clinical efficacy. In this review, we focus on the effects of estrogen and testosterone on various stem and progenitor cell types, and their relevant intracellular mechanisms.
Collapse
Affiliation(s)
- Rinki Ray
- Department of Surgery, Indiana University School of Medicine, Indianapolis, Indiana, USA
| | | | | | | | | | | |
Collapse
|
34
|
Current Awareness in Hematological Oncology. Hematol Oncol 2008. [DOI: 10.1002/hon.831] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
|