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Ganzel C, Wang Y, Roopcharan K, Sun Z, Rowe JM, Fernandez HF, Paietta EM, Luger SM, Lazarus HM, Cripe LD, Douer D, Wiernik PH, Tallman MS, Litzow MR. Shorter long-term post-transplant life expectancy may be due to prior chemotherapy for the underlying disease: analysis of 3012 patients with acute myeloid leukemia enrolled on 9 consecutive ECOG-ACRIN trials. Bone Marrow Transplant 2024; 59:1215-1223. [PMID: 38778148 PMCID: PMC11368814 DOI: 10.1038/s41409-024-02308-0] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/07/2023] [Revised: 05/06/2024] [Accepted: 05/08/2024] [Indexed: 05/25/2024]
Abstract
Several studies reported that patients with acute myeloid leukemia (AML) who remain in long-term remission after allogeneic or autologous transplant have a shorter life expectancy, compared to the general population. However, little is known about the life expectancy of adult long-term survivors of AML who were treated with chemotherapy alone without a transplant and there have been no comparisons with survival among the general population. The current study indicates that the life expectancy of AML patients who achieved and maintained CR for at least 3 years is shorter than expected for age in the US population. This was observed also in patients who did not undergo a transplant including those who have not relapsed during the entire long follow-up period. Thus, late relapse does not explain why patients without transplants have a shortened life expectancy. Taken together, these data strongly suggest that prior chemotherapy for the underlying AML is at least a major contributing factor for the known shortened life expectancy post-transplant.
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Affiliation(s)
- C Ganzel
- Faculty of Medicine, Hebrew University of Jerusalem, Jerusalem, Israel.
- Department of Hematology, Shaare Zedek Medical Center, Jerusalem, Israel.
| | - Y Wang
- Dana Farber Cancer Institute-ECOG-ACRIN Biostatistics Center, Boston, MA, USA
| | - K Roopcharan
- Dana Farber Cancer Institute-ECOG-ACRIN Biostatistics Center, Boston, MA, USA
| | - Z Sun
- Dana Farber Cancer Institute-ECOG-ACRIN Biostatistics Center, Boston, MA, USA
| | - J M Rowe
- Department of Hematology, Shaare Zedek Medical Center, Jerusalem, Israel
| | - H F Fernandez
- Moffitt Malignant Hematology & Cellular Therapy at Memorial Healthcare System, Pembroke Pines, USA
| | - E M Paietta
- Albert Einstein College of Medicine, New York, NY, USA
| | - S M Luger
- Division of Hematology/Oncology, Abramson Cancer Center, University of Pennsylvania, Philadelphia, PA, USA
| | - H M Lazarus
- Case Western Reserve University School of Medicine, Cleveland, OH, USA
| | - L D Cripe
- Indiana University Simon Cancer Center, Indianapolis, IN, USA
| | - D Douer
- Department of Hematology, University of Southern California Norris Comprehensive Cancer Center, Los Angeles, CA, USA
| | - P H Wiernik
- Cancer Research Foundation, Chappaqua, NY, USA
| | - M S Tallman
- Memorial Sloan Kettering Cancer Center, New York, NY, USA
| | - M R Litzow
- Division of Hematology, Mayo Clinic, Rochester, MN, USA
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CNS involvement in AML at diagnosis is rare and does not affect response or survival: data from 11 ECOG-ACRIN trials. Blood Adv 2021; 5:4560-4568. [PMID: 34597373 PMCID: PMC8759130 DOI: 10.1182/bloodadvances.2021004999] [Citation(s) in RCA: 12] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/16/2021] [Accepted: 08/07/2021] [Indexed: 11/20/2022] Open
Abstract
There was no significant difference in CR rate and OS among patients with CNS involvement, other EMD, or no EMD. The incidence of CNS involvement of newly diagnosed AML is low, irrespective of whether an LP is mandatory or not.
Central nervous system (CNS) involvement in patients with newly diagnosed acute myeloid leukemia (AML) is rare, and systematic data regarding outcome are scarce. This retrospective study summarized data from 11 consecutive Eastern Cooperative Oncology Group-American College of Radiology Imaging Network (ECOG-ACRIN) clinical trials for patients with newly diagnosed AML. In all, 3240 patients with AML were analyzed, and 36 (1.11%) were found to have CNS involvement at diagnosis. The incidence of CNS disease among the 5 studies with per protocol mandatory lumbar puncture (LP) was similar to the incidence among studies in which LP was performed at the discretion of the investigator (0.86% vs 1.41%; P = .18). There was no significant difference in the rate of complete remission (CR) among patients with CNS involvement and those with other extramedullary disease (EMD) sites or those with no EMD (52.8% vs 59.3%-60%). The median overall survival (OS) for patients who were CNS positive, who had other EMD, or who had no EMD was 11.4, 11.3, and 12.7 months, respectively. There was no difference in OS among patients with CNS involvement, those with other EMD (hazard ratio [HR], 0.96; adjusted P = .84), and those with no EMD (HR, 1.19; adjusted P = .44). In conclusion, the reported incidence of CNS involvement in patients with newly diagnosed AML is low (1.1%), irrespective of whether an LP is mandatory or not. The presence of CNS disease at diagnosis in and of itself does not seem to portend a poor prognosis for achieving an initial CR or for OS.
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Ganzel C, Sun Z, Cripe LD, Fernandez HF, Douer D, Rowe JM, Paietta EM, Ketterling R, O'Connell MJ, Wiernik PH, Bennett JM, Litzow MR, Luger SM, Lazarus HM, Tallman MS. Very poor long-term survival in past and more recent studies for relapsed AML patients: The ECOG-ACRIN experience. Am J Hematol 2018; 93:1074-1081. [PMID: 29905379 DOI: 10.1002/ajh.25162] [Citation(s) in RCA: 95] [Impact Index Per Article: 15.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/15/2018] [Revised: 05/29/2018] [Accepted: 05/29/2018] [Indexed: 11/09/2022]
Abstract
This study examines the long-term OS of relapsed AML patients who were enrolled to 9 successive ECOG-ACRIN trials for newly diagnosed AML, during 1984-2008. The objectives were to examine whether there is a trend of improvement in the survival of relapsed AML patients in the more recent studies and to search for prognostic factors that are associated with long-term OS after relapse. A total of 3012 patients were enrolled, 1779 (59.1%) achieved CR1 and of these, 58.9% relapsed. The median follow-up was 9.7 years. The median OS from relapse was 0.5 years and the 5-year OS was 10 (±1)%. These results were similar even for the most recent studies. A multivariate model showed that age, cytogenetics at diagnosis, duration of CR1 and undergoing allogeneic transplantation were significantly associated with OS from relapse. Even among patients who relapsed with better prognostic factors; age < 40 and CR1 > 12 months, there was no significant OS difference between the studies. In conclusion, this large cohort appears to confirm that the survival of AML patients postrelapse continues to be dismal and has not improved during the past quarter of a century.
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Affiliation(s)
| | - Zhuoxin Sun
- Dana Farber Cancer Institute - ECOG-ACRIN Biostatistics Center; Boston Massachusetts
| | | | | | - Dan Douer
- Memorial Sloan Kettering Cancer; New York New York
| | - Jacob M. Rowe
- Shaare Zedek Medical Center; Jerusalem Israel
- Rambam Medical Center; Haifa Israel
| | | | | | | | | | | | | | | | - Hillard M. Lazarus
- Case Western Reserve University, Case Comprehensive Cancer Center; Cleveland Ohio
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Metheny L, Eid S, Lingas K, Ofir R, Pinzur L, Meyerson H, Lazarus HM, Huang AY. Posttransplant Intramuscular Injection of PLX-R18 Mesenchymal-Like Adherent Stromal Cells Improves Human Hematopoietic Engraftment in A Murine Transplant Model. Front Med (Lausanne) 2018; 5:37. [PMID: 29520362 PMCID: PMC5827167 DOI: 10.3389/fmed.2018.00037] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/11/2017] [Accepted: 01/31/2018] [Indexed: 12/31/2022] Open
Abstract
Late-term complications of hematopoietic cell transplantation (HCT) are numerous and include incomplete engraftment. One possible mechanism of incomplete engraftment after HCT is cytokine-mediated suppression or dysfunction of the bone marrow microenvironment. Mesenchymal stromal cells (MSCs) elaborate cytokines that nurture or stimulate the marrow microenvironment by several mechanisms. We hypothesize that the administration of exogenous MSCs may modulate the bone marrow milieu and improve peripheral blood count recovery in the setting of incomplete engraftment. In the current study, we demonstrated that posttransplant intramuscular administration of human placental derived mesenchymal-like adherent stromal cells [PLacental eXpanded (PLX)-R18] harvested from a three-dimensional in vitro culture system improved posttransplant engraftment of human immune compartment in an immune-deficient murine transplantation model. As measured by the percentage of CD45+ cell recovery, we observed improvement in the peripheral blood counts at weeks 6 (8.4 vs. 24.1%, p < 0.001) and 8 (7.3 vs. 13.1%, p < 0.05) and in the bone marrow at week 8 (28 vs. 40.0%, p < 0.01) in the PLX-R18 cohort. As measured by percentage of CD19+ cell recovery, there was improvement at weeks 6 (12.6 vs. 3.8%) and 8 (10.1 vs. 4.1%). These results suggest that PLX-R18 may have a therapeutic role in improving incomplete engraftment after HCT.
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Affiliation(s)
- Leland Metheny
- Stem Cell Transplant Program, University Hospitals Cleveland Medical Center and Case Western Reserve University, Cleveland, OH, United States
| | - Saada Eid
- Divsion of Pediatric Hematology-Oncology, Department of Pediatrics, Case Western Reserve University, Cleveland, OH, United States
- Angie Fowler AYA Cancer Institute, UH Rainbow Babies & Children’s Hospital, Cleveland, OH, United States
| | - Karen Lingas
- Divsion of Pediatric Hematology-Oncology, Department of Pediatrics, Case Western Reserve University, Cleveland, OH, United States
- Angie Fowler AYA Cancer Institute, UH Rainbow Babies & Children’s Hospital, Cleveland, OH, United States
| | | | | | - Howard Meyerson
- Department of Pathology, Case Western Reserve University School of Medicine, Cleveland, OH, United States
- University Hospitals Cleveland Medical Center, Cleveland, OH, United States
| | - Hillard M. Lazarus
- Stem Cell Transplant Program, University Hospitals Cleveland Medical Center and Case Western Reserve University, Cleveland, OH, United States
| | - Alex Y. Huang
- Divsion of Pediatric Hematology-Oncology, Department of Pediatrics, Case Western Reserve University, Cleveland, OH, United States
- Angie Fowler AYA Cancer Institute, UH Rainbow Babies & Children’s Hospital, Cleveland, OH, United States
- Department of Pathology, Case Western Reserve University School of Medicine, Cleveland, OH, United States
- University Hospitals Cleveland Medical Center, Cleveland, OH, United States
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Ganzel C, Manola J, Douer D, Rowe JM, Fernandez HF, Paietta EM, Litzow MR, Lee JW, Luger SM, Lazarus HM, Cripe LD, Wiernik PH, Tallman MS. Extramedullary Disease in Adult Acute Myeloid Leukemia Is Common but Lacks Independent Significance: Analysis of Patients in ECOG-ACRIN Cancer Research Group Trials, 1980-2008. J Clin Oncol 2017; 34:3544-3553. [PMID: 27573652 DOI: 10.1200/jco.2016.67.5892] [Citation(s) in RCA: 92] [Impact Index Per Article: 13.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022] Open
Abstract
Purpose Extramedullary disease (EMD) at diagnosis in patients with acute myeloid leukemia (AML) has been recognized for decades. Reported herein are results from a large study of patients with AML who were treated in consecutive ECOG-ACRIN Cancer Research Group frontline clinical trials in an attempt to define the incidence and clinical implications of EMD. Methods Patients with newly diagnosed AML, age 15 years and older, who were treated in 11 clinical trials, were studied to identify EMD, as defined by physical examination, laboratory findings, and imaging results. Results Of the 3,522 patients enrolled, 282 were excluded, including patients with acute promyelocytic leukemia, incorrect diagnosis, or no adequate assessment of EMD at baseline. The overall incidence of EMD was 23.7%. The sites involved were: lymph nodes (11.5%), spleen (7.3%), liver (5.3%), skin (4.5%), gingiva (4.4%), and CNS (1.1%). Most patients (65.3%) had only one site of EMD, 20.9% had two sites, 9.5% had three sites, and 3.4% had four sites. The median overall survival was 1.035 years. In univariable analysis, the presence of any EMD ( P = .005), skin involvement ( P = .002), spleen ( P < .001), and liver ( P < .001), but not CNS ( P = .34), nodal involvement ( P = .94), and gingival hypertrophy ( P = .24), was associated with a shorter overall survival. In contrast, in multivariable analysis, adjusted for known prognostic factors such as cytogenetic risk and WBC count, neither the presence of EMD nor the number of specific sites of EMD were independently prognostic. Conclusion This large study demonstrates that EMD at any site is common but is not an independent prognostic factor. Treatment decisions for patients with EMD should be made on the basis of recognized AML prognostic factors, irrespective of the presence of EMD.
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Affiliation(s)
- Chezi Ganzel
- Chezi Genzel and Jacob M. Rowe, Shaare Zedek Medical Center, Jerusalem, Israel; Chezi Ganzel, Dan Douer, and Martin S. Tallman, Memorial Sloan Kettering Cancer Center; Elisabeth M. Paietta, Montefiore Medical Center; Peter H. Wiernik, St. Luke's-Roosevelt Medical Center, New York, NY; Judith Manola and Ju-Whei Lee, Dana-Farber Cancer Institute, Boston, MA; Hugo F. Fernandez, H. Lee Moffitt Cancer Institute, Tampa, FL; Mark R. Litzow, Mayo Clinic, Rochester, MN; Selina M. Luger, University of Pennsylvania, Philadelphia, PA; Hillard M. Lazarus, University Hospitals Case Medical Center, Cleveland, OH; and Larry D. Cripe, Indiana University Cancer Center, Indianapolis, IN
| | - Judith Manola
- Chezi Genzel and Jacob M. Rowe, Shaare Zedek Medical Center, Jerusalem, Israel; Chezi Ganzel, Dan Douer, and Martin S. Tallman, Memorial Sloan Kettering Cancer Center; Elisabeth M. Paietta, Montefiore Medical Center; Peter H. Wiernik, St. Luke's-Roosevelt Medical Center, New York, NY; Judith Manola and Ju-Whei Lee, Dana-Farber Cancer Institute, Boston, MA; Hugo F. Fernandez, H. Lee Moffitt Cancer Institute, Tampa, FL; Mark R. Litzow, Mayo Clinic, Rochester, MN; Selina M. Luger, University of Pennsylvania, Philadelphia, PA; Hillard M. Lazarus, University Hospitals Case Medical Center, Cleveland, OH; and Larry D. Cripe, Indiana University Cancer Center, Indianapolis, IN
| | - Dan Douer
- Chezi Genzel and Jacob M. Rowe, Shaare Zedek Medical Center, Jerusalem, Israel; Chezi Ganzel, Dan Douer, and Martin S. Tallman, Memorial Sloan Kettering Cancer Center; Elisabeth M. Paietta, Montefiore Medical Center; Peter H. Wiernik, St. Luke's-Roosevelt Medical Center, New York, NY; Judith Manola and Ju-Whei Lee, Dana-Farber Cancer Institute, Boston, MA; Hugo F. Fernandez, H. Lee Moffitt Cancer Institute, Tampa, FL; Mark R. Litzow, Mayo Clinic, Rochester, MN; Selina M. Luger, University of Pennsylvania, Philadelphia, PA; Hillard M. Lazarus, University Hospitals Case Medical Center, Cleveland, OH; and Larry D. Cripe, Indiana University Cancer Center, Indianapolis, IN
| | - Jacob M Rowe
- Chezi Genzel and Jacob M. Rowe, Shaare Zedek Medical Center, Jerusalem, Israel; Chezi Ganzel, Dan Douer, and Martin S. Tallman, Memorial Sloan Kettering Cancer Center; Elisabeth M. Paietta, Montefiore Medical Center; Peter H. Wiernik, St. Luke's-Roosevelt Medical Center, New York, NY; Judith Manola and Ju-Whei Lee, Dana-Farber Cancer Institute, Boston, MA; Hugo F. Fernandez, H. Lee Moffitt Cancer Institute, Tampa, FL; Mark R. Litzow, Mayo Clinic, Rochester, MN; Selina M. Luger, University of Pennsylvania, Philadelphia, PA; Hillard M. Lazarus, University Hospitals Case Medical Center, Cleveland, OH; and Larry D. Cripe, Indiana University Cancer Center, Indianapolis, IN
| | - Hugo F Fernandez
- Chezi Genzel and Jacob M. Rowe, Shaare Zedek Medical Center, Jerusalem, Israel; Chezi Ganzel, Dan Douer, and Martin S. Tallman, Memorial Sloan Kettering Cancer Center; Elisabeth M. Paietta, Montefiore Medical Center; Peter H. Wiernik, St. Luke's-Roosevelt Medical Center, New York, NY; Judith Manola and Ju-Whei Lee, Dana-Farber Cancer Institute, Boston, MA; Hugo F. Fernandez, H. Lee Moffitt Cancer Institute, Tampa, FL; Mark R. Litzow, Mayo Clinic, Rochester, MN; Selina M. Luger, University of Pennsylvania, Philadelphia, PA; Hillard M. Lazarus, University Hospitals Case Medical Center, Cleveland, OH; and Larry D. Cripe, Indiana University Cancer Center, Indianapolis, IN
| | - Elisabeth M Paietta
- Chezi Genzel and Jacob M. Rowe, Shaare Zedek Medical Center, Jerusalem, Israel; Chezi Ganzel, Dan Douer, and Martin S. Tallman, Memorial Sloan Kettering Cancer Center; Elisabeth M. Paietta, Montefiore Medical Center; Peter H. Wiernik, St. Luke's-Roosevelt Medical Center, New York, NY; Judith Manola and Ju-Whei Lee, Dana-Farber Cancer Institute, Boston, MA; Hugo F. Fernandez, H. Lee Moffitt Cancer Institute, Tampa, FL; Mark R. Litzow, Mayo Clinic, Rochester, MN; Selina M. Luger, University of Pennsylvania, Philadelphia, PA; Hillard M. Lazarus, University Hospitals Case Medical Center, Cleveland, OH; and Larry D. Cripe, Indiana University Cancer Center, Indianapolis, IN
| | - Mark R Litzow
- Chezi Genzel and Jacob M. Rowe, Shaare Zedek Medical Center, Jerusalem, Israel; Chezi Ganzel, Dan Douer, and Martin S. Tallman, Memorial Sloan Kettering Cancer Center; Elisabeth M. Paietta, Montefiore Medical Center; Peter H. Wiernik, St. Luke's-Roosevelt Medical Center, New York, NY; Judith Manola and Ju-Whei Lee, Dana-Farber Cancer Institute, Boston, MA; Hugo F. Fernandez, H. Lee Moffitt Cancer Institute, Tampa, FL; Mark R. Litzow, Mayo Clinic, Rochester, MN; Selina M. Luger, University of Pennsylvania, Philadelphia, PA; Hillard M. Lazarus, University Hospitals Case Medical Center, Cleveland, OH; and Larry D. Cripe, Indiana University Cancer Center, Indianapolis, IN
| | - Ju-Whei Lee
- Chezi Genzel and Jacob M. Rowe, Shaare Zedek Medical Center, Jerusalem, Israel; Chezi Ganzel, Dan Douer, and Martin S. Tallman, Memorial Sloan Kettering Cancer Center; Elisabeth M. Paietta, Montefiore Medical Center; Peter H. Wiernik, St. Luke's-Roosevelt Medical Center, New York, NY; Judith Manola and Ju-Whei Lee, Dana-Farber Cancer Institute, Boston, MA; Hugo F. Fernandez, H. Lee Moffitt Cancer Institute, Tampa, FL; Mark R. Litzow, Mayo Clinic, Rochester, MN; Selina M. Luger, University of Pennsylvania, Philadelphia, PA; Hillard M. Lazarus, University Hospitals Case Medical Center, Cleveland, OH; and Larry D. Cripe, Indiana University Cancer Center, Indianapolis, IN
| | - Selina M Luger
- Chezi Genzel and Jacob M. Rowe, Shaare Zedek Medical Center, Jerusalem, Israel; Chezi Ganzel, Dan Douer, and Martin S. Tallman, Memorial Sloan Kettering Cancer Center; Elisabeth M. Paietta, Montefiore Medical Center; Peter H. Wiernik, St. Luke's-Roosevelt Medical Center, New York, NY; Judith Manola and Ju-Whei Lee, Dana-Farber Cancer Institute, Boston, MA; Hugo F. Fernandez, H. Lee Moffitt Cancer Institute, Tampa, FL; Mark R. Litzow, Mayo Clinic, Rochester, MN; Selina M. Luger, University of Pennsylvania, Philadelphia, PA; Hillard M. Lazarus, University Hospitals Case Medical Center, Cleveland, OH; and Larry D. Cripe, Indiana University Cancer Center, Indianapolis, IN
| | - Hillard M Lazarus
- Chezi Genzel and Jacob M. Rowe, Shaare Zedek Medical Center, Jerusalem, Israel; Chezi Ganzel, Dan Douer, and Martin S. Tallman, Memorial Sloan Kettering Cancer Center; Elisabeth M. Paietta, Montefiore Medical Center; Peter H. Wiernik, St. Luke's-Roosevelt Medical Center, New York, NY; Judith Manola and Ju-Whei Lee, Dana-Farber Cancer Institute, Boston, MA; Hugo F. Fernandez, H. Lee Moffitt Cancer Institute, Tampa, FL; Mark R. Litzow, Mayo Clinic, Rochester, MN; Selina M. Luger, University of Pennsylvania, Philadelphia, PA; Hillard M. Lazarus, University Hospitals Case Medical Center, Cleveland, OH; and Larry D. Cripe, Indiana University Cancer Center, Indianapolis, IN
| | - Larry D Cripe
- Chezi Genzel and Jacob M. Rowe, Shaare Zedek Medical Center, Jerusalem, Israel; Chezi Ganzel, Dan Douer, and Martin S. Tallman, Memorial Sloan Kettering Cancer Center; Elisabeth M. Paietta, Montefiore Medical Center; Peter H. Wiernik, St. Luke's-Roosevelt Medical Center, New York, NY; Judith Manola and Ju-Whei Lee, Dana-Farber Cancer Institute, Boston, MA; Hugo F. Fernandez, H. Lee Moffitt Cancer Institute, Tampa, FL; Mark R. Litzow, Mayo Clinic, Rochester, MN; Selina M. Luger, University of Pennsylvania, Philadelphia, PA; Hillard M. Lazarus, University Hospitals Case Medical Center, Cleveland, OH; and Larry D. Cripe, Indiana University Cancer Center, Indianapolis, IN
| | - Peter H Wiernik
- Chezi Genzel and Jacob M. Rowe, Shaare Zedek Medical Center, Jerusalem, Israel; Chezi Ganzel, Dan Douer, and Martin S. Tallman, Memorial Sloan Kettering Cancer Center; Elisabeth M. Paietta, Montefiore Medical Center; Peter H. Wiernik, St. Luke's-Roosevelt Medical Center, New York, NY; Judith Manola and Ju-Whei Lee, Dana-Farber Cancer Institute, Boston, MA; Hugo F. Fernandez, H. Lee Moffitt Cancer Institute, Tampa, FL; Mark R. Litzow, Mayo Clinic, Rochester, MN; Selina M. Luger, University of Pennsylvania, Philadelphia, PA; Hillard M. Lazarus, University Hospitals Case Medical Center, Cleveland, OH; and Larry D. Cripe, Indiana University Cancer Center, Indianapolis, IN
| | - Martin S Tallman
- Chezi Genzel and Jacob M. Rowe, Shaare Zedek Medical Center, Jerusalem, Israel; Chezi Ganzel, Dan Douer, and Martin S. Tallman, Memorial Sloan Kettering Cancer Center; Elisabeth M. Paietta, Montefiore Medical Center; Peter H. Wiernik, St. Luke's-Roosevelt Medical Center, New York, NY; Judith Manola and Ju-Whei Lee, Dana-Farber Cancer Institute, Boston, MA; Hugo F. Fernandez, H. Lee Moffitt Cancer Institute, Tampa, FL; Mark R. Litzow, Mayo Clinic, Rochester, MN; Selina M. Luger, University of Pennsylvania, Philadelphia, PA; Hillard M. Lazarus, University Hospitals Case Medical Center, Cleveland, OH; and Larry D. Cripe, Indiana University Cancer Center, Indianapolis, IN
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Watts JM, Wang XV, Litzow MR, Luger SM, Lazarus HM, Cassileth PA, Fernandez HF, Douer D, Zickl L, Paietta E, Rowe JM, Tallman MS. Younger adults with acute myeloid leukemia in remission for ≥ 3 years have a high likelihood of cure: The ECOG experience in over 1200 patients. Leuk Res 2014; 38:901-6. [PMID: 24986381 DOI: 10.1016/j.leukres.2014.05.018] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/13/2014] [Revised: 05/24/2014] [Accepted: 05/26/2014] [Indexed: 12/11/2022]
Abstract
We examined 1229 younger patients with acute myeloid leukemia who achieved CR1 on Eastern Cooperative Oncology Group trials. We defined late relapse as occurring after ≥ 3 years of CR1. With median follow-up of 11.3 years, there were 14 late relapses (1.1% of CR1 patients; 3.3% of 3-year CR1 patients). Eight achieved second CR and median overall survival after late relapse was 3.2 years. Most patients tested (9/11) had a normal karyotype at diagnosis; none had new cytogenetic abnormalities at relapse. Late relapse is rare and nearly all 3-year CR1 patients are cured. If late relapse occurs, outcomes are relatively favorable.
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Affiliation(s)
- Justin M Watts
- Leukemia Service, Memorial Sloan Kettering Cancer Center, Weill Cornell Medical College, New York, NY, United States.
| | - Xin Victoria Wang
- Dana-Farber Cancer Institute, Boston, MA, United States; Harvard School of Public Health, Boston, MA, United States
| | | | - Selina M Luger
- University of Pennsylvania, Philadelphia, PA, United States
| | | | | | - Hugo F Fernandez
- H. Lee Moffitt Cancer Center and Research Institute, Tampa, FL, United States
| | - Dan Douer
- Leukemia Service, Memorial Sloan Kettering Cancer Center, Weill Cornell Medical College, New York, NY, United States
| | - Lynette Zickl
- Dana-Farber Cancer Institute, Boston, MA, United States
| | - Elisabeth Paietta
- Montefiore Medical Center, Albert Einstein College of Medicine, Bronx, NY, United States
| | | | - Martin S Tallman
- Leukemia Service, Memorial Sloan Kettering Cancer Center, Weill Cornell Medical College, New York, NY, United States
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7
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Varadi G, Nagler A. Conditioning Regimens in Autologous Bone Marrow Transplantation. ACTA ACUST UNITED AC 2012. [DOI: 10.1007/bf03259494] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/27/2022]
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Hematopoietic cell transplant and use of massage for improved symptom management: results from a pilot randomized control trial. EVIDENCE-BASED COMPLEMENTARY AND ALTERNATIVE MEDICINE 2012; 2012:450150. [PMID: 22454665 PMCID: PMC3292254 DOI: 10.1155/2012/450150] [Citation(s) in RCA: 29] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 08/07/2011] [Revised: 11/05/2011] [Accepted: 11/13/2011] [Indexed: 11/27/2022]
Abstract
Background. Pediatric hematopoietic cell transplant (HCT) is a lifesaving treatment that often results in physical and psychological discomfort. An acupressure-massage intervention may improve symptom management in this setting.
Methods. This randomized controlled pilot trial compared a combined massage-acupressure intervention to usual care. Children were offered three practitioner-provided sessions per week throughout hospitalization. Parents were trained to provide additional acupressure as needed. Symptoms were assessed using nurses' reports and two questionnaires, the behavioral affective and somatic experiences scale and the Peds quality of life cancer module.
Results. We enrolled 23 children, ages 5 to 18. Children receiving the intervention reported fewer days of mucositis (Hedges' g effect size ES = 0.63), lower overall symptom burden (ES = 0.26), feeling less tired and run-down (ES = 0.86), having fewer moderate/severe symptoms of pain, nausea, and fatigue (ES = 0.62), and less pain (ES = 0.42). The intervention group showed trends toward increasing contentness/serenity (ES = +0.50) and decreasing depression (ES = −0.45), but not decreased anxiety (ES = +0.42). Differences were not statistically significant.
Discussion. Feasibility of studying massage-acupressure was established in children undergoing HCT. Larger studies are needed to test the efficacy of such interventions in reducing HCT-associated symptoms in children.
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Rowe JM, Kim HT, Cassileth PA, Lazarus HM, Litzow MR, Wiernik PH, Tallman MS. Adult patients with acute myeloid leukemia who achieve complete remission after 1 or 2 cycles of induction have a similar prognosis: a report on 1980 patients registered to 6 studies conducted by the Eastern Cooperative Oncology Group. Cancer 2010; 116:5012-21. [PMID: 20629023 DOI: 10.1002/cncr.25263] [Citation(s) in RCA: 89] [Impact Index Per Article: 6.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
Abstract
BACKGROUND Patients with newly diagnosed acute myeloid leukemia (AML) often have residual leukemia in the bone marrow 10 to 14 days after the start of induction therapy. Some cooperative groups administer a second cycle of similar induction therapy on Day 14 if there is residual leukemia. It is a common perception that the presence of residual leukemia at that point predicts a worse prognosis irrespective of the therapy received. The objective of this study was to determine whether patients who required a second cycle of induction (given on or about Day 14) to achieve complete remission (CR) had a worse prognosis than patients who achieved CR after only 1 cycle, because a worse prognosis may alter postremission therapy. METHODS Patients who were enrolled on 6 consecutive studies for AML that were conducted by the Eastern Cooperative Oncology Group (ECOG) between 1983 to 1993 received induction therapy. If residual leukemia was present in the bone marrow on the Day 14 after the start of induction, then patients were to receive a second cycle of identical induction therapy. All patients who achieved CR after 1 or 2 cycles received the identical postremission therapy. RESULTS In each of the 6 ECOG studies, the long-term outcome was similar for patients who required 1 or 2 cycles of induction therapy to achieve CR, and their outcome was independent of other prognostic variables, such as age or karyotype. CONCLUSIONS The presence of residual leukemia in bone marrow 10 to 14 days after induction therapy did not predict a worse prognosis if patients received second, similar cycle of induction therapy and achieved CR.
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Affiliation(s)
- Jacob M Rowe
- Department of Hematology and Bone Marrow Transplantation, Rambam Medical Center and Technion, Israel Institute of Technology, Haifa, Israel.
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Lazarus HM, Creger RJ, Gucalp R, Fox RM, Ciobanu N, Carlisle PS, Cooper BW, Jacobs MR. Cefoperazone/sulbactam versus cefoperazone plus mezlocillin: empiric therapy for febrile, neutropenic bone marrow transplant patients. Int J Antimicrob Agents 2010; 7:85-91. [PMID: 18611741 DOI: 10.1016/0924-8579(96)00300-7] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 02/14/1996] [Indexed: 11/17/2022]
Abstract
We conducted a prospective, randomized trial in 132 patients undergoing bone marrow transplantation comparing cefoperazone in combination with sulbactam (S), N = 66, vs. cefoperazone plus mezlocillin (CM), N = 66, as empiric antibiotic therapy for fever and neutropenia. Overall duration of neutropenia was 3-55 (median, 13) days. Forty-one patients had positive initial cultures (S = 22 and CM = 19). Twelve of these 41 patients responded to initial study antibacterial agent treatment (S = 6 and CM = 6). Twenty-nine of 41 patients were withdrawn from study because of clinical deterioration, continued fever, or persistently positive cultures (S = 16 and CM = 13). Of the 90 patients who had culture-negative fever (S = 44 and CM = 46), 44 subjects responded with or without the addition of amphotericin B (S = 21 and CM = 23). Thirty-seven of 90 patients were withdrawn from study due to continued fever or clinical deterioration (S = 17 and CM = 20). Nine patients were withdrawn as a result of rash or diarrhea (S = 6 and CM = 3). We conclude that in patients undergoing bone marrow transplantation, there was no difference in efficacy between cefoperazone/sulbactam and the combination of cefoperazone plus mezlocillin in the empiric treatment of the febrile neutropenic patient. Since the majority of initial infections were due to gram positive bacteria, consideration should be given to broadening initial empiric antibacterial agent therapy with drugs that possess potent activity against these organisms.
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Affiliation(s)
- H M Lazarus
- Department of Medicine, the Ireland Cancer Center, University Hospitals of Cleveland, Case Western Reserve University, Cleveland, OH 44106, USA
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11
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Kim ST, Jung CW, Lee J, Kwon JM, Oh SY, Park BB, Lee HR, Kim HJ, Kim K, Kim WS, Ahn JS, Kang WK, Park K. Postremission therapy for acute myeloid leukemia in the first remission. Leuk Lymphoma 2009; 48:937-43. [PMID: 17487738 DOI: 10.1080/10428190701223309] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
Abstract
The medical records of 99 patients with acute myeloid leukemia (AML; except AML, M3) in the first remission from 1995 to 2004 were retrospectively reviewed. When they achieved complete remission, at first complete remission (CR1), patients received allogeneic (n = 23), autologous hematopoietic stem cell transplantation (HSCT) (n = 35), or intensive chemotherapy (n = 41) according to prognostic factors and donor availability. There was an advantage in terms of event-free survival (EFS, p = 0.0001) and overall survival (OS, p = 0.0002) with HSCT as compared to those of intensive chemotherapy. However, the EFS and OS were not different between allogeneic HSCT and autologous HSCT. In high-risk patients, the EFS and OS of allogenic or autologous HSCT group were higher compared with those in the intensive chemotherapy group (p < 0.01). However, there was no difference between allogeneic HSCT and autologous HSCT in terms of EFS and OS. In the intermediate- or low-risk group, there was no significant difference in the outcome according to the postremission modalities.
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Affiliation(s)
- Seung Tai Kim
- Division of Hematology and Oncology, Department of Medicine, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, Korea
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12
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Giantonio BJ, Forastiere AA, Comis RL. The Role of the Eastern Cooperative Oncology Group in Establishing Standards of Cancer Care: Over 50 Years of Progress Through Clinical Research. Semin Oncol 2008; 35:494-506. [DOI: 10.1053/j.seminoncol.2008.07.004] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/08/2023]
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13
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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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14
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Petersdorf SH, Rankin C, Head DR, Terebelo HR, Willman CL, Balcerzak SP, Karnad AB, Dakhil SR, Appelbaum FR. Phase II evaluation of an intensified induction therapy with standard daunomycin and cytarabine followed by high dose cytarabine for adults with previously untreated acute myeloid leukemia: a Southwest Oncology Group study (SWOG-9500). Am J Hematol 2007; 82:1056-62. [PMID: 17696203 DOI: 10.1002/ajh.20994] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Abstract
Induction therapy for acute myeloid leukemia (AML) usually consists of 7 days of cytarabine at 100-200 mg/m(2)/day and an anthracycline. Such combinations produce complete response (CR) rates of 60-80% in patients with de novo AML. On the basis of a previous report, suggesting a higher CR rate using a regimen of standard daunomycin and cytarabine followed by 3 days of high-dose cytarabine (HDAC), 101 eligible patients received this regimen in a phase II trial. Sixty patients [59%, 95% confidence interval (CI) 49-69%] achieved a CR, and 10 patients died of infection during induction. Although cytogenetic risk group affected overall survival (P = 0.0016) and relapse-free survival (P = 0.0043), it had no impact on CR rate (P = 0.63). Patients received postremission therapy with repetitive courses of alternate day high-dose cytarabine; this was associated with considerable toxicity and the majority of patients could not receive all of the scheduled postremission therapy. The estimated median survival was 23 months (95% CI 15-34 months), and the estimated probability of surviving 5 years was 34% (95% CI 24-43%). The results of this intensive induction regimen were similar to that seen in previous trials and were not as promising as reported in the previous pilot study.
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Affiliation(s)
- Stephen H Petersdorf
- Division of Medical Oncology, Seattle Cancer Care Alliance, Fred Hutchinson Cancer Research Center, Puget Sound Oncology Consortium, Seattle, Washington 98109, USA.
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15
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Tallman MS, Pérez WS, Lazarus HM, Gale RP, Maziarz RT, Rowe JM, Marks DI, Cahn JY, Bashey A, Bishop MR, Christiansen N, Frankel SR, García JJ, Ilhan O, Laughlin MJ, Liesveld J, Linker C, Litzow MR, Luger S, McCarthy PL, Milone GA, Pavlovsky S, Phillips GL, Russell JA, Saez RA, Schiller G, Sierra J, Weiner RS, Zander AR, Zhang MJ, Keating A, Weisdorf DJ, Horowitz MM. Pretransplantation consolidation chemotherapy decreases leukemia relapse after autologous blood and bone marrow transplants for acute myelogenous leukemia in first remission. Biol Blood Marrow Transplant 2006; 12:204-16. [PMID: 16443518 DOI: 10.1016/j.bbmt.2005.10.013] [Citation(s) in RCA: 19] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/01/2005] [Accepted: 10/03/2005] [Indexed: 11/21/2022]
Abstract
Controversy exists over whether pretransplantation consolidation chemotherapy affects the outcome of subsequent autotransplantation for acute myelogenous leukemia (AML). The current study was undertaken to determine the association between previous consolidation and outcome of autotransplantation for AML in first remission. Posttransplantation outcomes of 146 patients receiving no consolidation were compared with those of 244 patients receiving standard-dose (<1 gm/m(2)) and 249 patients receiving high-dose (1-3 gm/m(2)) cytarabine, using proportional hazards regression to adjust for differences in prognostic variables. One-year transplantation-related mortality was similar among the cohorts. Five-year relapse rates were 49% (95% confidence interval CI} = 39%-58%) with no consolidation, 35% (95% CI = 29%-42%) with standard-dose cytarabine, and 40% (95% CI = 33%-48%) with high-dose cytarabine (P = .07). Five-year leukemia-free survival rates were 39% (95% CI = 30%-47%) with no consolidation, 53% (95% CI = 46%-60%) with standard-dose cytarabine, and 48% (95% CI = 40%-56%) with high-dose cytarabine (P = .03). Similarly, 5-year overall survival was better in those patients receiving consolidation: 42% (95% CI = 34%-51%) with no consolidation, 59% (95% CI = 52%-65%) with standard-dose cytarabine, and 54% (95% CI = 46%-61%) with high-dose cytarabine (P = .01). Although most patients received 1 or 2 cycles of consolidation, the number of courses had no detectable effect on transplantation outcome. In multivariate analysis, risks of relapse and treatment failure were lower in the patients receiving consolidation, especially among those patients receiving blood cell grafts. Outcomes with standard-dose and high-dose cytarabine were similar. Based on our findings, we recommend that patients with AML in first remission receive consolidation before undergoing autotransplantation.
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16
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Appelbaum FR, Kopecky KJ, Tallman MS, Slovak ML, Gundacker HM, Kim HT, Dewald GW, Kantarjian HM, Pierce SR, Estey EH. The clinical spectrum of adult acute myeloid leukaemia associated with core binding factor translocations. Br J Haematol 2006; 135:165-73. [PMID: 16939487 DOI: 10.1111/j.1365-2141.2006.06276.x] [Citation(s) in RCA: 191] [Impact Index Per Article: 10.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Abstract
To better understand the spectrum of adult acute myeloid leukaemia (AML) associated with core binding factor (CBF) translocations, 370 patients with newly diagnosed CBF-associated AML were analysed. Patients' age ranged from 16-83 years (median 39 years) with a slight male predominance (55%); 53% had inv(16); 47% had t(8;21). Patients with t(8;21) tended to be younger (P = 0.056), have lower peripheral blood white cell counts (P < 0.0001) and were more likely to have additional cytogenetic abnormalities (P < 0.0001). Loss of sex chromosome, del(9q) and complex abnormalities were more common among patients with t(8;21), while +22 and +21 were more common with inv(16). Overall, 87% [95% confidence interval (CI) 83-90%] of patients achieved complete response (CR) with no difference between t(8;21) and inv(16); however, the CR rate was lower in older patients due to increased resistant disease and early deaths. Ten-year overall survival (OS) was 44% (95% CI 39-50%) and, in multivariate analysis, was shorter with increasing age (P < 0.0001), increased peripheral blast percentage (P = 0.0006), in patients with complex cytogenetic abnormalities in addition to the CBF translocation (P = 0.021), and in patients with t(8;21) (P = 0.025). OS was superior in patients who received regimens with high-dose cytarabine, a combination of fludarabine and intermediate-dose cytarabine, or haematopoietic cell transplantation.
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17
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Abstract
There is much confusion and uncertainty regarding the need for consolidation therapy before bone marrow transplantation. There are no prospective studies that have established clear guidelines and much of the information has been based on retrospective analyses of data obtained from the international bone marrow transplant registries. These data suggest that there may not be a role for consolidation therapy before an allogeneic transplantation. However, this may not be applicable to transplants performed following reduced intensity conditioning or to transplants performed beyond first remission. The data for autologous transplantation are substantially more confused. Common practice includes the administration of consolidation therapy prior to transplantation, although there is enormous variability in the amount of cycles and in the doses that are given before transplantation.
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Affiliation(s)
- Jacob M Rowe
- Department of Hematology and Bone Marrow Transplantation, Rambam Medical Center, Haifa, Israel.
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18
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Lazarus HM, Pérez WS, Klein JP, Kollman C, Bate-Boyle B, Bredeson CN, Gale RP, Geller RB, Keating A, Litzow MR, Marks DI, Miller CB, Douglas Rizzo J, Spitzer TR, Weisdorf DJ, Zhang MJ, Horowitz MM. Autotransplantation versus HLA-matched unrelated donor transplantation for acute myeloid leukaemia: a retrospective analysis from the Center for International Blood and Marrow Transplant Research. Br J Haematol 2006; 132:755-69. [PMID: 16487177 DOI: 10.1111/j.1365-2141.2005.05947.x] [Citation(s) in RCA: 42] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
Abstract
Most acute myeloid leukaemia (AML) patients lack human leucocyte antigen-identical sibling donors for transplantation. Autotransplants and unrelated donor (URD) transplants are therapeutic options. To compare autologous versus URD transplantation for AML in first (CR1) or second complete remission (CR2), we studied the outcomes of 668 autotransplants were compared with 476 URD transplants reported to the Center for International Blood and Marrow Transplant Research. Proportional hazards regression adjusted for differences in prognostic variables. In multivariate analyses transplant-related mortality (TRM) was significantly higher and relapse lower with URD transplantation. Adjusted 3-year survival probabilities were: in CR1 57 (53-61)% with autotransplants and 44 (37-51)% URD (P = 0.002), in CR2 46 (39-53)% and 33 (28-38)% respectively (P = 0.006). Adjusted 3-year leukaemia-free survival (LFS) probabilities were: CR1 53 (48-57)% with autotransplants and 43 (36-50)% with URD (P = 0.021), CR2 39 (32-46)% and 33 (27-38)% respectively (P = 0.169). Both autologous and URD transplantation produced prolonged LFS. High TRM offsets the superior antileukaemia effect of URD transplantation. This retrospective, observational database study showed that autotransplantation, in general, offered higher 3-year survival for AML patients in CR1 and CR2. Cytogenetics, however, were known in only two-thirds of patients and treatment bias cannot be eliminated.
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Affiliation(s)
- Hillard M Lazarus
- University Hospitals of Cleveland, Ireland Cancer Center, Cleveland, OH, USA
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19
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Lee J, Lee MH, Park KW, Kang JH, Im DH, Kim K, Lee SH, Kim WS, Park J, Jung CW, Parka K. Influential Factors for the Collection of Peripheral Blood Stem Cells and Engraftment in Acute Myeloid Leukemia Patients in First Complete Remission. Int J Hematol 2005; 81:258-63. [PMID: 15814338 DOI: 10.1532/ijh97.a30411] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
Abstract
Although several studies have investigated factors influencing peripheral blood stem cell (PBSC) mobilization in patients with nonmyeloid malignancies in an effort to increase the efficiency of autologous PBSC transplantation (APBSCT), there are very few reports on the efficiency of PBSC mobilization in patients with leukemia. We analyzed the effects of influential variables on successful mobilization and the correlation between infused cell doses and engraftment in acute myeloid leukemia (AML) patients in first complete remission (CR1) who received APBSCT. Between May 1998 and May 2003, 34 patients with AML underwent APBSC collections at our institution. All patients were in CR1 at the time of transplantation. Except for 1 patient, all patients successfully achieved the target CD34(+) cell yield of > or = 2 x 10(6)/kg. Among progenitor cells, the CD34(+) cell dose and the colony-forming unit-granulocyte-macrophage count showed significant correlations with neutrophil and platelet engraftments. The time to neutrophil engraftment was inversely correlated to the number of infused CD34(+) cells (r = -0.67; P < .001), whereas the time to neutrophil engraftment was not significantly correlated with the number of monocytes (r = 0.20; P = .701) or the number of nucleated cells (r = 0.35; P = .062). The time to platelet engraftment was significantly correlated with the dose of infused CD34(+) cells (r = -0.47; P = .012). The univariate analysis showed that more CD34(+) cells per kilogram and more CD34(+) cells per kilogram per day were collected from patients who had a shorter interval (less than 2 months) between diagnosis and PBSC harvest (P = .0111). In conclusion, this study showed that the CD34(+) cell dose was most strongly correlated with a successful engraftment in AML CR1 patients who underwent APBSCT. The proper timing of PBSC collections should be explored to optimize the outcome of APBSCT in AML CR1 patients.
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Affiliation(s)
- Jeeyun Lee
- Division of Hematology/Oncology, Department of Medicine, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, Korea
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20
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Ogawa H, Ikegame K, Kawakami M, Takahashi S, Sakamaki H, Karasuno T, Sao H, Kodera Y, Hirabayashi N, Okamoto S, Harada M, Iwato K, Maruta A, Tanimoto M, Kawa K. Impact of cytogenetics on outcome of stem cell transplantation for acute myeloid leukemia in first remission: a large-scale retrospective analysis of data from the Japan Society for Hematopoietic Cell Transplantation. Int J Hematol 2004; 79:495-500. [PMID: 15239403 DOI: 10.1532/ijh97.03166] [Citation(s) in RCA: 16] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/30/2022]
Abstract
On the basis of transplantation data from the Japan Society for Hematopoietic Cell Transplantation, we retrospectively analyzed the impact of cytogenetics at diagnosis on the outcome of transplantation in 628 patients with acute myeloid leukemia who underwent autologous (n = 200), allogeneic related (n = 363), or allogenic unrelated (n = 65) stem cell transplantation (SCT) at first complete remission. For autologous SCT, patients at good cytogenetic risk had a significantly lower relapse rate (P = .017) and a significantly higher event-free survival (EFS) (P = .013) compared with those at intermediate risk. For allogeneic SCT, patients at good cytogenetic risk had a significantly lower relapse rate (P = .019) and insignificantly higher EFS (P = .093) than those at poor risk. For unrelated SCT, there was no significant difference in relapse rate or EFS between patients at good risk and those at intermediate risk. Comparison of the 3 transplantation modalities revealed that autologous SCT patients had a significantly higher incidence of relapse compared with related or unrelated SCT patients in the intermediate-risk group but not in the good-risk group. However, there were no significant differences in EFS among the 3 transplant modalities in either of these 2 risk groups. In multivariate analysis, cytogenetics was found to be an independent predictor of relapse as well as of treatment failure.
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Affiliation(s)
- Hiroyasu Ogawa
- Department of Molecular Medicine, Osaka University Graduate School of Medicine, Suita City, Osaka, Japan.
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21
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Levi I, Grotto I, Yerushalmi R, Ben-Bassat I, Shpilberg O. Meta-analysis of autologous bone marrow transplantation versus chemotherapy in adult patients with acute myeloid leukemia in first remission. Leuk Res 2004; 28:605-12. [PMID: 15120937 DOI: 10.1016/j.leukres.2003.10.029] [Citation(s) in RCA: 39] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/12/2003] [Accepted: 10/27/2003] [Indexed: 10/26/2022]
Abstract
In the present study, we have conducted a meta-analysis comparing autologous bone marrow transplantation (ABMT) and intensive chemotherapy in adult acute myeloid leukemia (AML) patients in first remission. Combined results of the six appropriate randomised controlled studies indicate that ABMT had no advantage over chemotherapy or no further treatment concerning death rate (overall rate ratio (RR)-0.95, 95% CI, 0.81-1.11), while was superior to chemotherapy concerning event rate (overall RR--0.82, 95% CI, 0.71-0.94). In conclusion, ABMT did not improve survival but it improved event-free survival (EFS) when compared with chemotherapy or no further treatment in patients with AML in first complete remission.
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Affiliation(s)
- Itai Levi
- Institute of Hematology, Soroka University Medical Center, PO Box 151, Be'er-Sheva 84101, Israel.
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22
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Nathan PC, Sung L, Crump M, Beyene J. Consolidation therapy with autologous bone marrow transplantation in adults with acute myeloid leukemia: a meta-analysis. J Natl Cancer Inst 2004; 96:38-45. [PMID: 14709737 DOI: 10.1093/jnci/djh003] [Citation(s) in RCA: 52] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022] Open
Abstract
BACKGROUND The optimal consolidation therapy for adults who are in first remission of acute myeloid leukemia after induction chemotherapy and who do not have a histocompatible donor is poorly established. We conducted a meta-analysis to compare the efficacy of autologous bone marrow transplantation with that of non-myeloablative chemotherapy alone (or no further treatment). METHODS Eligible studies were identified by searching electronic databases and by examining the reference lists of relevant studies and review articles. Eligible studies were those that prospectively enrolled adults with acute myeloid leukemia and randomly assigned patients who were in first remission and who did not have a matched sibling donor to one of the two consolidation therapies. Two reviewers independently assessed all studies for relevance and validity. We used a fixed-effects model to calculate the ratio of probabilities for disease-free and overall survival at 48 months or at the nearest recorded assessment point for each study and for all studies combined. All statistical tests were two-sided. RESULTS We identified 587 potentially relevant studies, 36 of which were retrieved for detailed evaluation. In the six studies eligible for this meta-analysis, a total of 1044 patients were randomly assigned to receive autologous bone marrow transplantation or non-myeloablative chemotherapy (five studies) or autologous bone marrow transplantation or no further treatment (one study). Compared with patients who received chemotherapy or no further treatment, patients who received autologous bone marrow transplantation had a better disease-free survival (ratio of disease-free survival probabilities = 1.24, 95% confidence interval [CI] = 1.06 to 1.44; P =.006) but a similar overall survival (ratio of overall survival probabilities = 1.01, 95% CI = 0.89 to 1.15; P =.86). CONCLUSION Our results do not support the routine use of autologous bone marrow transplantation in adult acute myeloid leukemia patients in first remission.
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Affiliation(s)
- Paul C Nathan
- Department of Paediatrics, Division of Haematology/Oncology, The Hospital for Sick Children, Toronto, Ontario, Canada
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23
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Abstract
Autologous bone marrow transplant (ABMT) and stem cell transplantation (ASCT) are important treatment modalities for acute myeloid leukemia (AML). The role of ASCT in first remission patients remains controversial. Phase II and phase III studies demonstrate that patients with favorable-risk cytogenetics benefit from ASCT, with reduction in relapse and improvement in leukemia-free survival (LFS). Patients with poor-risk cytogenetics do not appear to benefit significantly from ASCT and should preferentially be treated with allogeneic transplant. The role of ASCT for patients with intermediate risk disease is uncertain. It appears that ASCT in first remission will improve disease-free survival compared to standard chemotherapy. Sufficient patients who relapse after chemotherapy treatment can be salvaged with ASCT in second remission such that the beneficial effect on overall survival is blunted. ASCT produces equivalent results to ABMT but with reduced morbidity. The collection of stem cells during recovery from intensive dose consolidation therapy appears to be an attractive strategy that can increase the percentage of patients who are able to receive their intended transplant. Consolidation therapy prior to stem cell collection and transplant has been shown to decrease the relapse rate and improve outcomes, but the optimal nature of this consolidation therapy is unknown. For patients with AML in second remission, ABMT/ASCT offers a substantial salvage rate, and is particularly effective for patients with acute promyelocytic leukemia.
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Affiliation(s)
- C A Linker
- Division of Hematology/Oncology, University of California, San Francisco, USA
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24
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Tsimberidou AM, Stavroyianni N, Viniou N, Papaioannou M, Tiniakou M, Marinakis T, Skandali A, Sakellari I, Yataganas X. Comparison of allogeneic stem cell transplantation, high-dose cytarabine, and autologous peripheral stem cell transplantation as postremission treatment in patients with de novo acute myelogenous leukemia. Cancer 2003; 97:1721-31. [PMID: 12655529 DOI: 10.1002/cncr.11240] [Citation(s) in RCA: 29] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Abstract
BACKGROUND Postremission therapy is critical in maintaining complete remission (CR) in patients with de novo acute myelogenous leukemia (AML). The aim of this trial was to compare allogeneic stem cell transplantation (SCT), high-dose cytarabine (ara-C; HiDAC), and autologous SCT as postremission therapy in patients with de novo AML. METHODS One hundred twenty patients age </= 60 years with previously untreated AML (non-M3) and a performance status score of </= 2 received induction therapy with 3 days of idarubicin and 7 days of ara-C (IA). Patients in CR received one course of HiDAC. Subsequently, patients age </= 50 years with available HLA-compatible donors were assigned to receive allogeneic SCT; patients with "favorable" cytogenetics received a second course of HiDAC; and all others were randomized to a second course of HiDAC or autologous SCT. RESULTS The IA combination induced CR in 99 patients (82.5%). With a median follow-up of 43 months (range, 18-64 years), the 3-year survival and failure-free survival (FFS) rates were 47% and 45%, respectively. The factors associated with longer survival were those identified for CR (i.e., age and cytogenetics). Forty-nine patients (49%) received the assigned postremission therapy. Fifteen patients underwent allogeneic SCT. Nineteen patients underwent autologous SCT and 15 patients received a second course of HiDAC, after randomization. In the allogeneic SCT group, both the 3-year survival and the FFS rates were 73%. In the autologous SCT and HiDAC groups, the 3-year survival rates were 58% and 46%, respectively (P = 0.80), and the 3-year FFS rates were 42% and 33%, respectively (P = 0.83). CONCLUSIONS The three postremission treatment groups had comparable survival. Allogeneic SCT is associated with a prolonged FFS.
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Affiliation(s)
- Apostolia-Maria Tsimberidou
- First Department of Internal Medicine, National University of Athens, Medical School, Laiko General Hospital, Athens, Greece.
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25
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Stein AS, O'Donnell MR, Slovak ML, Snyder DS, Nademanee AP, Parker P, Molina A, Somlo G, Fung HC, Krishnan A, Rodriguez R, Spielberger RT, Wang S, Dagis A, Vora N, Arber DA, Niland JC, Forman SJ. Interleukin-2 after autologous stem-cell transplantation for adult patients with acute myeloid leukemia in first complete remission. J Clin Oncol 2003; 21:615-23. [PMID: 12586797 DOI: 10.1200/jco.2003.12.125] [Citation(s) in RCA: 26] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022] Open
Abstract
PURPOSE To determine the disease-free survival (DFS) and toxicity of administering interleukin-2 (IL-2) immunotherapy early after autologous stem-cell transplantation (ASCT) to simulate a graft versus leukemia effect observed in allogeneic transplantation. PATIENTS AND METHODS Fifty-six patients with acute myeloid leukemia in first remission received a single consolidation of high-dose cytarabine-idarubicin at a median of 1.1 month postremission with the intent to proceed to ASCT and IL-2 9 x 10(6) U/m(2)/24 h for 4 days, followed by 10 days of IL-2 1.6 x 10(6) U/m(2)/24 h on hematologic recovery. RESULTS Eighty-four percent of patients received the intended ASCT, and 68% of patients received IL-2 treatment. With a median follow-up of 39.4 months (range, 1.2 to 76.3 months), the 2-year cumulative probability of DFS for all 56 patients is 68% (95% confidence interval [CI], 55% to 80%) and 74% (95% CI, 57% to 85%) for the 39 patients undergoing IL-2 treatment after ASCT. The 2-year cumulative probability of DFS for favorable, intermediate, and unfavorable cytogenetics is 88% (95% CI, 59% to 97%), 48% (95% CI, 26% to 67%), and 70% (95% CI, 23% to 93%), respectively. Toxicities from IL-2 were mainly thrombocytopenia, leukopenia, fever, and fluid retention. Two septic deaths occurred during neutropenia, which includes one during consolidation and one during transplant, for an overall 4% mortality rate. CONCLUSION These results suggest that a moderate dose of IL-2 after high-dose cytarabine-idarubicin-mobilized ASCT is associated with a low regimen-related toxicity and may improve DFS. A phase III study of IL-2 is now warranted.
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Affiliation(s)
- Anthony S Stein
- Division of Hematology and Bone Marrow Transplantation, City of Hope National Medical Center, 1500 East Duarte Road, Duarte, CA 91010, USA.
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26
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Appelbaum FR, Rowe JM, Radich J, Dick JE. Acute myeloid leukemia. HEMATOLOGY. AMERICAN SOCIETY OF HEMATOLOGY. EDUCATION PROGRAM 2002:62-86. [PMID: 11722979 DOI: 10.1182/asheducation-2001.1.62] [Citation(s) in RCA: 94] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
Abstract
Through the hard work of a large number of investigators, the biology of acute myeloid leukemia (AML) is becoming increasingly well understood, and as a consequence, new therapeutic targets have been identified and new model systems have been developed for testing novel therapies. How these new therapies can be most effectively studied in the clinic and whether they will ultimately improve cure rates are questions of enormous importance. In this article, Dr. Jacob Rowe presents a summary of the current state-of-the-art therapy for adult AML. His contribution emphasizes the fact that AML is not a single disease, but a number of related diseases each distinguished by unique cytogenetic markers which in turn help determine the most appropriate treatment. Dr. Jerald Radich continues on this theme, emphasizing how these cytogenetic abnormalities, as well as other mutations, give rise to abnormal signal transduction and how these abnormal pathways may represent ideal targets for the development of new therapeutics. A third contribution by Dr. Frederick Appelbaum describes how AML might be made the target of immunologic attack. Specifically, strategies using antibody-based or cell-based immunotherapies are described including the use of unmodified antibodies, drug conjugates, radioimmunoconjugates, non-ablative allogeneic transplantation, T cell adoptive immunotherapy and AML vaccines. Finally, Dr. John Dick provides a review of the development of the NOD/SCID mouse model of human AML emphasizing both what it has taught us about the biology of the disease as well as how it can be used to test new therapies. Taken together, these reviews are meant to help us understand more about where we are in the treatment of AML, where we can go and how we might get there.
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Affiliation(s)
- F R Appelbaum
- Fred Hutchinson Cancer Research Center, Seattle, WA 98109-1024, USA
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27
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Gökbuget N, Hoelzer D. Recent approaches in acute lymphoblastic leukemia in adults. REVIEWS IN CLINICAL AND EXPERIMENTAL HEMATOLOGY 2002; 6:114-41; discussion 200-2. [PMID: 12196212 DOI: 10.1046/j.1468-0734.2002.00068.x] [Citation(s) in RCA: 47] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
Abstract
In the last decades outcome of adult acute lymphoblastic leukemia (ALL) has improved considerably. In large multicenter studies remission rates range from 75% to 89%, and long-term leukemia-free survival (LFS) from 28% to 39%. Major progress has also been made regarding better characterization of subtypes of ALL. Complete diagnostic procedures are essential to identify these subtypes which have significant differences in clinical and laboratory features and prognosis. LFS of > 50% can be expected in favorable subtypes such as T-ALL or mature B-ALL, while LFS of < 20% is expected in Ph/BCR-ABL positive ALL. Prognostic factors can be used for risk stratification and selection of treatment strategies can be adapted to the subtype and relapse risk. This includes measurement of minimal residual disease (MRD) to evaluate individualized treatment strategies adapted to the molecular response. Several new approaches for improvement in chemotherapy and stem cell transplantation (SCT) are under investigation. They include the use of intensified anthracyclines, asparaginase, cyclophosphamide or high-dose cytarabine during induction and intensive rotational chemotherapy during consolidation. Also SCT - mainly from sibling donors - is now part of standard treatment of de novo ALL, although it remains open whether indications should be based on prognostic factors or whether SCT should be offered to all patients with sibling donor. However, substantial progress can only be achieved by new, experimental strategies. These include new approaches for SCT, such as nonmyeloablative SCT, measurement of MRD, causal treatment with molecular targeting, e.g. with kinase inhibitors, and antibody therapy.
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Affiliation(s)
- Nicola Gökbuget
- J.W. Goethe University, University Hospital, Frankfurt, Germany
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28
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Affiliation(s)
- Nicola Gökbuget
- University of Frankfurt, Medical Clinic III, Theodor Stern Kai 7, 60590 Frankfurt, Germany.
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29
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Abdallah A, Egerer G, Weber-Nordt RM, Körbling M, Haas R, Ho AD. Long-term outcome in acute myelogenous leukemia autografted with mafosfamide-purged marrow in a single institution: adverse events and incidence of secondary myelodysplasia. Bone Marrow Transplant 2002; 30:15-22. [PMID: 12105772 PMCID: PMC7092354 DOI: 10.1038/sj.bmt.1703586] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/08/2001] [Accepted: 02/06/2002] [Indexed: 11/09/2022]
Abstract
We have analyzed the long-term outcome and toxicities in 98 patients with high-risk acute myelogenous leukemia (AML) who were treated with autologous bone marrow transplantation (ABMT) and monitored for a median observation period of 11.67 years. Between 1983 and 1994, 98 patients in our institution in first or second and higher complete remission (CR) underwent total body irradiation and high-dose cyclophosphamide prior to ABMT purged with mafosfamide. Twenty-seven out of the 90 evaluable patients (30%) were alive and in continuous CR for a median of 11.67 years (range, 6.39-15.53) after ABMT and could be considered as 'cured'. Among the 90 patients, 39 were transplanted at first CR and had a significantly higher survival rate than those transplanted at > or = 2 CR. Younger patients (<40 years) had a better prognosis and patients with FAB M1-4 had a more favorable outcome than those with M5. Long-term complications included four patients with cardiac complications, two with renal insufficiency. Five developed HCV infections, four myelodysplastic syndrome. The incidence of cataract among the long-term survivors was 44.4%. Therefore, a significant number of adult patients with AML in first CR derived long-term benefit from ABMT, despite the risks of a few long-term complications and of MDS (4.4%).
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Affiliation(s)
- A Abdallah
- Department of Medicine V, University of Heidelberg, Heidelberg, Germany
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30
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Godder KT, Mehta J, Chiang KY, Adams S, van Rhee F, Singhal S, Higgins-Smith K, O'Neal W, DeRienzo S, Henslee-Downey JP, Metha J. Partially mismatched related donor bone marrow transplantation as salvage for patients with AML who failed autologous stem cell transplant. Bone Marrow Transplant 2001; 28:1031-6. [PMID: 11781612 DOI: 10.1038/sj.bmt.1703279] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/04/2000] [Accepted: 09/13/2001] [Indexed: 11/08/2022]
Abstract
Treatment options for patients who relapse are limited and the outcome is dismal. Between August 1993 and January 1999, 17 patients, median age 26 (4-44) years, underwent T cell depleted bone marrow transplant from partially mismatched related donors (PMRD), as a salvage for AML relapsing after an autograft. The median time from auto-transplant to relapse was 7 months (1.5-24) and the interval between transplants was 10 months (3-30). All patients had active leukemia at time of transplant. Donors were siblings (n = 8), parents (n = 2), daughters (n = 4) and others (n = 3), and 82% were > or = 2 major HLA antigen mismatched with the recipient. The conditioning therapy included total body irradiation in 14 patients and was busulfan-based in three. Graft-versus-host disease (GVHD) prophylaxis consisted of partial T cell depletion along with post-transplant immunosuppression. Median day to engraftment was 16 days (12-20). Acute GVHD was seen in six patients, and chronic GVHD in four of 13 surviving beyond 100 days. Ten patients died of non-relapse causes, at 1-588 (median 77) days. Two patients relapsed at 3 and 4 months. Five patients (29%) are surviving leukemia-free 42-84 months post transplant (median 68 months). A short interval between transplants was predictive of early relapse but not mortality. Age <18 and <2 organ toxicities were marginally predictive of better survival. We conclude that BMT from PMRD is a reasonable option for patients with refractory AML post autograft.
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Affiliation(s)
- K T Godder
- Division of Transplantation Medicine, South Carolina Cancer Center Columbia, SC, USA
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31
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Miller CB, Rowlings PA, Zhang MJ, Jones RJ, Piantadosi S, Keating A, Armitage JO, Calderwood S, Harris RE, Klein JP, Lazarus HM, Linker CA, Sobocinski KA, Weisdorf D, Horowitz MM. The effect of graft purging with 4-hydroperoxycyclophosphamide in autologous bone marrow transplantation for acute myelogenous leukemia. Exp Hematol 2001; 29:1336-46. [PMID: 11698130 DOI: 10.1016/s0301-472x(01)00732-9] [Citation(s) in RCA: 41] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
Abstract
BACKGROUND Autologous bone marrow transplantation is an important therapy for patients with acute myelogenous leukemia (AML). However, leukemia in the graft may contribute to posttransplant relapse. Treatment of the graft with 4-hydroperoxycyclophosphamide (4HC) is sometimes used to decrease numbers of infused leukemia cells (4HC purging). No large controlled trials evaluating efficacy and toxicity of 4HC purging are reported. METHODS We studied 294 patients reported to the Autologous Blood and Marrow Registry receiving either a 4HC-purged (n = 211) or unpurged (n = 83) autograft for AML in first (n = 209) or second (n = 85) remission. Analyses were restricted to patients transplanted less than 6 months after achieving remission. Using Cox proportional hazards regression, we compared time to treatment failure (death or relapse, inverse of leukemia-free survival) after 4HC-purged vs unpurged transplants while controlling for important prognostic factors. RESULTS Median duration of posttransplant neutropenia was 40 (range, 10-200) days after 4HC-purged transplants and 29 (9-97) days after unpurged transplants (p < 0.01). Transplant-related mortality was similar in the two groups. In multivariate analysis, patients receiving 4HC-purged transplants had lower risks of treatment failure than those receiving unpurged transplants (relative risk, 0.69, p = 0.12 in the first posttransplant year; relative risk, 0.28, p < 0.0001 thereafter). Adjusted three-year probabilities of leukemia-free survival (95% confidence interval) were 56% (47-64%) and 31% (18-45%) after 4HC-purged and unpurged transplants in first remission, respectively. Corresponding probabilities in second remission were 39% (25-53%) and 10% (1-29%). CONCLUSION Grafts purged with 4HC are associated with higher leukemia-free survival after autologous bone marrow transplants for AML.
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Affiliation(s)
- C B Miller
- The Johns Hopkins University School of Medicine, Baltimore, MD, USA
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32
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Nabhan C, Mehta J, Tallman MS. The role of bone marrow transplantation in acute promyelocytic leukemia. Bone Marrow Transplant 2001; 28:219-26. [PMID: 11535988 DOI: 10.1038/sj.bmt.1703119] [Citation(s) in RCA: 34] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Abstract
Acute promyelocytic leukemia (APL) is characterized by a specific gene rearrangement and the generation of the PML-RARalpha fusion transcript which results from a translocation between chromosomes 15 and 17. Targeted therapy with all-trans retinoic acid (ATRA) and anthracycline-based chemotherapy results in an apparent cure in 70-80% of patients. Both allogeneic (ALLO) and autologous (AUTO) hematopoietic stem cell transplantation (HSCT) are effective in acute myeloid leukemia (AML), but their role in APL is not clear given the excellent outcome with ATRA and chemotherapy. Several retrospective studies have analyzed the outcome of patients undergoing AUTO or ALLO-HSCT in first (CR1) or second (CR2) complete remission. Most of these studies have shown significant transplant-related mortality (TRM) with ALLO-HSCT, but a reduction in relapse rate compared with AUTO-HSCT. The high TRM with ALLO-HSCT and the excellent outcome with ATRA and chemotherapy do not justify recommending this procedure for the majority of patients in CR1. The role of AUTO-HSCT in CR1 also is unclear. A small subset of patients at high risk of relapse, possibly identifiable by a high white blood cell count at presentation may benefit from HSCT. Most patients with relapsed disease achieve CR2 with ATRA, arsenic trioxide, or combination therapy. However, it is not known if these responses are sustained or if consolidation with HSCT has a place in this setting. The outcome of AUTO-HSCT in CR2 using stem cells that are negative for PML-RARalpha is excellent. It is unclear whether ALLO-HSCT from an HLA-identical sibling is superior to AUTO-HSCT with PML-RARalpha-negative cells in CR2 since the former would be associated with graft-versus-leukemia effects and the latter with lower TRM. Alternatively, arsenic trioxide or re-treatment with ATRA, followed by intensive chemotherapy may also be effective. A randomized prospective clinical trial, or a retrospective analysis of the available data would be useful in answering this critical question.
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Affiliation(s)
- C Nabhan
- Division of Hematology-Oncology, Department of Medicine, Northwestern University Medical School, Robert H Lurie Comprehensive Cancer Center, Chicago, IL 60611, USA
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33
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Curtis JE, Hao Y, Messner HA, Lipton JH, Lowsky R, Quirt IC, Sturgeon JFG, Zanke B, Keating A, Minden MD. Acute Myeloblastic Leukemia: Management with High-Dose Cytosine Arabinoside, Daunorubicin and Marrow Transplantation; Malignancy; Current Clinical Practice. HEMATOLOGY (AMSTERDAM, NETHERLANDS) 2001; 5:177-187. [PMID: 11399613 DOI: 10.1080/10245332.2000.11746507] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
Abstract
Combination high-dose cytosine arabinoside (ARA-C) and daunorubicin (DNR) for primary remission induction of patients with acute myeloblastic leukemia (AML) was evaluated in a single institution study. Patients aged 55 or less with an HLA-sibling received an allogeneic bone marrow transplant (alloBMT) in first remission; other responders were offered autologous BMT (autoBMT). For remission induction 93 patients aged less than 60 received DNR 45 mg/m(2) BSA x 3 and ARA-C 2 gm/m(2) BSA every 12 hours for 12 doses; 53 aged 60 or older DNR 25 mg/m(2) daily x 3 and ARA-C 1.5-2.0 gm/m(2) BSA every 12 hours for 12 doses. Consolidation doses of DNR were the same but ARA-C 100 mg/m(2) BSA/day x 5 was given by continuous intravenous infusion. The complete remission rate for patients less than 60 years was 69.9% (95% CI: 59.5-79.0%) and 47.2% (95% CI: 33.3-61.4%) for the older patients. The median duration of first remission for the younger patients was 13.0 months and of overall survival 17.9 months; for patients over 60 years 5.6 and 10.0 months respectively. Disease-free survival and overall survival of the 19 patients receiving alloBMT and the 13 patients undergoing autoBMT aged less than 55 years and in first or second complete remission were significantly increased compared with 22 patients in remission but not having BMT (p < 0.001 and p < 0.013). The results support the effectiveness of high-dose ARA-C for remission induction, a need for intensive consolidation therapy and a role for BMT in the management of AML.
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Affiliation(s)
- J. E. Curtis
- Departments of Medicine and Biostatistics, Ontario Cancer Institute/Princess Margaret Hospital and Division of Hematology and Oncology, Department of Medicine, The Toronto Hospital, Toronto, Ontario, Canada
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34
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Schiller G, Wong S, Lowe T, Snead G, Paquette R, Sawyers C, Wolin M, Kunkel L, Ting L, Li G, Territo M. Transplantation of IL-2-mobilized autologous peripheral blood progenitor cells for adults with acute myelogenous leukemia in first remission. Leukemia 2001; 15:757-63. [PMID: 11368436 DOI: 10.1038/sj.leu.2402113] [Citation(s) in RCA: 11] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Abstract
In order to improve leukemia-free survival we evaluated the feasibility and efficacy of autologous transplantation of interleukin-2 (IL-2)-mobilized peripheral blood progenitor cells for adult patients with acute myelogenous leukemia in first remission. Forty-nine consecutive patients (median age 49, range 21-70) with acute myelogenous leukemia in first remission were enrolled on a study of high-dose cytarabine/mitoxantrone consolidation chemotherapy with post-recovery IL-2 used as a method of in vivo purging for the purpose of autologous peripheral blood progenitor cell transplantation. A median of 2.08 x 10(6) CD34+ peripheral blood progenitor cells/kg were infused 1 day after preparative conditioning with 11.25 Gy total body irradiation and cyclophosphamide (120 mg/kg). Forty-one patients received myeloablative chemoradiotherapy followed by the infusion of IL-2-mobilized autologous peripheral blood progenitor cells. The median times to both neutrophil and platelet recovery were 16 days (range, 2-43) and 23 days (8-318+ days), respectively. Twenty-seven patients remain alive with 24 in continued first complete remission. Median remission duration for all eligible patients is 8 months, and actuarial leukemia-free survival is 49+/-15%. The actuarial risk of relapse is 43+/-16%. Toxicity of autologous peripheral blood progenitor cell transplant included treatment-related death in three patients and serious organ toxicity in 12. Advanced age was a negative prognostic factor for leukemia-free survival. Results were compared to an age-matched historical control treated with autologous transplantation of chemotherapy-mobilized progenitor cells; no significant difference in favor of IL-2 mobilization could be demonstrated. Our results demonstrate that autologous transplantation of IL-2-mobilized peripheral blood progenitor cells is feasible in an unselected population of adult patients with acute myelogenous leukemia in first remission with minimal toxicity but no clear evidence of benefit in leukemia-free survival.
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Affiliation(s)
- G Schiller
- Department of Medicine, UCLA School of Medicine, Los Angeles, CA 90095, USA
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35
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Isnard F, Guiguet M, Laporte JP, Zunic P, Elloumi M, Chéron N, Deloux J, Van Den Akker J, Lesage S, Fouillard L, Aoudjhane M, Lopez M, Douay L, Gorin NC, Najman A. Improved efficiency of remission induction facilitates autologous BMT harvesting and improves overall survival in adults with AML: 108 patients treated at a single institution. Bone Marrow Transplant 2001; 27:1045-52. [PMID: 11438819 DOI: 10.1038/sj.bmt.1703031] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/02/2000] [Accepted: 01/12/2001] [Indexed: 11/08/2022]
Abstract
A hundred and eight patients less than 60 years old with de novo acute myeloid leukemia were treated between 1982 and 1994 by protocols including final intensification with a transplant using autologous bone marrow purged by mafosfamide in first remission in the absence of an HLA-matched sibling donor available for allograft. From 1989, we attempted to improve tumor control by using high-dose anthracyclines in induction, by increasing from one to two the number of consolidation courses pre-transplant and by introducing intermediate doses of cytarabine in the first consolidation course. The CR rate was 77% (33/43) before 1989 and 90% (59/65) after 1989 (P = 0.06). Forty-five out of the 59 patients (76%) who achieved CR after 1989 could undergo bone marrow grafting in CR1 vs 16/33 (48%) before 1989 (P = 0.01). In spite of the higher proportion of patients above 50 years after 1989 (32%) toxicity was mild and an adequate graft was obtained more frequently after one collection. The principal factor relating to improvement in graft feasibility was the post-1989 modification of induction and consolidation regimens. This improvement in graft feasibility was associated with a better disease-free survival (DFS) (48 +/- 7% vs 32 +/- 8%, P = 0.04) and overall survival (OS) (53 +/- 6% vs 30 +/- 7%, P = 0.007) at 5 years. By multivariate analysis four factors were associated with overall survival (OS): karyotype, white blood cell count at diagnosis, treatment regimen and bone marrow grafting in CR1. This global approach should be prospectively compared with intensive chemotherapy.
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Affiliation(s)
- F Isnard
- Service des Maladies du Sang, Hòpital Saint Antoine, Paris, France
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Visani G, Lemoli RM, Isidori A, Piccaluga PP, Martinelli G, Malagola M, Gugliotta L, Bonini A, Bonifazi F, Motta MR, Rizzi S, Castellani S, Tura S. Double reinforcement with fludarabine/high-dose cytarabine enhances the impact of autologous stem cell transplantation in acute myeloid leukemia patients. Bone Marrow Transplant 2001; 27:829-35. [PMID: 11477440 DOI: 10.1038/sj.bmt.1703003] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/13/2000] [Accepted: 02/01/2001] [Indexed: 11/09/2022]
Abstract
Reinforced chemotherapy based on a double high-dose consolidation regimen could be a different way to enhance in vivo purging prior to autologous stem cell transplantation (auto-SCT) in acute myeloid leukemia (AML). We investigated the impact on outcome of auto-SCT after two different strategies of early intensification performed after an identical induction regimen in adult patients with AML. Between January 1993 and December 1998, 140 consecutive AML patients were enrolled in a program consisting of an identical anthracycline-based induction (ICE) and two different consolidation regimens: one cycle, cytarabine-based (single-NOVIA: 91 patients); two cycles, fludarabine-based (double-FLAN: 49 patients). Seventy out of 91 patients received single-NOVIA consolidation: 60 underwent a transplantation procedure (allogeneic bone marrow transplantation (allo-BMT):16 patients; auto-SCT: 44). Thirty-five out of 49 patients received double-FLAN consolidation: 31 underwent a transplantation procedure (allo-BMT: 10; auto-SCT: 21). The double consolidation regimen was well-tolerated with only minor side-effects. Median follow-up observation time for surviving patients was 38 months (range, 17-71) for the double-FLAN consolidation group and 70 months (range: 48-93) for the single-NOVIA consolidation group. Among the patients who received auto-SCT, the double consolidation strategy produced a superior disease-free survival curve at 36 months (78.6% (95%CI: 59.4-97.8) vs 47.7% (95%CI: 33-62.4)) compared with the single-NOVIA group. This difference was confirmed when the patients were analyzed for intention to treat (P = 0.04). In addition, the double-FLAN consolidation group showed a superior overall survival and lower relapse rate (P = 0.02). We conclude that the double-FLAN reinforcement strategy is safe and enhances the clinical impact of auto-SCT for AML patients in first complete remission. It may provide specific clinical benefit for patients undergoing auto-SCT.
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Affiliation(s)
- G Visani
- Institute of Hematology and Medical Oncology 'L and A Seragnoli', Bologna University, Bologna, Italy
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Nagler A, Ackerstein A, Or R, Naparstek E, Slavin S. Adoptive immunotherapy with haploidentical allogeneic peripheral blood lymphocytes following autologous bone marrow transplantation. Exp Hematol 2000; 28:1225-31. [PMID: 11063870 DOI: 10.1016/s0301-472x(00)00533-6] [Citation(s) in RCA: 17] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022]
Abstract
Patients who undergo autologous bone marrow transplantation for acute leukemia are at high risk for relapse. We have evaluated the feasibility of administering cell-mediated immunotherapy with family-related haploidentical lymphocytes following autologous bone marrow transplantation in order to evoke a graft-vs-leukemia effect in the autologous setting.Twenty-six patients aged 1.5-48 years were enrolled in this study. Eighteen suffered from acute myeloid leukemia, seven from acute lymphoblastic leukemia, and one from myelodysplastic syndrome. Eleven patients were transplanted in first remission, six in second remission, one in fourth remission, and eight in relapse. Conditioning consisted of Busulfan/Cyclophosphamide or Busulfan/Thiotepa/Cyclophosphamide. Nineteen patients (Group A) were treated with gradual increments of haploidentical donor T cells, starting on day +1, with an additional course of T cells plus intravenous recombinant human interleukin-2 one month later if no signs of graft-vs-host disease developed in the interim. Seven patients (Group B) were treated with high-dose haploidentical T cells on day +1 in conjunction with intravenous recombinant human interleukin-2. Donor cells were detected in the peripheral blood of both groups 12-48 hours post-cell-mediated immunotherapy, peaking at 48 hours. Three patients in Group A developed transient Grade I graft-vs-host disease. One patient in Group B developed Grade I, and three Grade IV, graft-vs-host disease. Group A patients engrafted normally, but the Group B patients with Grade IV graft-vs-host disease showed no signs of engraftment. Our results show that it is feasible to induce graft-vs-host disease in the autologous stem cell transplantation setting. However, the high-dose regimen of haploidentical T cells in conjunction with interleukin-2 results in severe toxicity and nonengraftment.
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Affiliation(s)
- A Nagler
- Department of Bone Marrow Transplantation, Hadassah University Hospital, Jerusalem, Israel.
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Simonsson B, Tötterman T, Hokland P, Lauria F, Carella AM, Fernandez MN, Rozman C, Ferrant A, de Witte T, Zander AR, Meier K, Hansson F, Nilsson BI. Roquinimex (Linomide) vs placebo in AML after autologous bone marrow transplantation. Bone Marrow Transplant 2000; 25:1121-7. [PMID: 10849523 DOI: 10.1038/sj.bmt.1702411] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Abstract
Roquinimex, Linomide, a quinoline derivative with pleiotropic immunomodulatory activity, has previously been shown to enhance natural killer (NK) cell number and activity after ABMT in patients with AML. In this study 278 AML patients in remission were randomized to receive Roquinimex 0.2 mg/kg body weight or placebo twice weekly for 2 years following ABMT. Out of 139 patients in each group, 109 Roquinimex patients and 108 placebo patients were in their first CR. Median age at inclusion was 41 years for Roquinimex patients and 39 years for placebo patients. Twelve patients in each group had their marrow purged prior to reinfusion. Relapse and death were study endpoints. Surviving patients were followed for 2.6 to 6. 9 years. The total number of relapses was 60 in the Roquinimex group and 63 in the placebo group (not significant). Leukemia-free and overall survivals were similar in the two groups. Recovery of platelet counts was significantly delayed in the Roquinimex group as compared to placebo. No other significant differences regarding toxicity parameters were recorded. In conclusion, previous findings on NK cells could not be confirmed and the study showed no benefit for Roquinimex over placebo regarding relapse or survival following ABMT for AML in remission.
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Affiliation(s)
- B Simonsson
- Department of Medicine, Uppsala, Sweden. The Linomide in AML in Europe Study Group
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Lazarus HM, Trehan S, Miller R, Fox RM, Creger RJ, Raaf JH. Multi-purpose silastic dual-lumen central venous catheters for both collection and transplantation of hematopoietic progenitor cells. Bone Marrow Transplant 2000; 25:779-85. [PMID: 10745265 DOI: 10.1038/sj.bmt.1702225] [Citation(s) in RCA: 18] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Abstract
Autologous peripheral blood progenitor cell (PBPC) transplantation frequently requires sequential placement and use of two separate central venous catheters: (1) a short-term, large-bore, stiff device inserted for leukapheresis, and after removal of that device, (2) a long-term, multi-lumen, flexible, Silastic catheter for administration of high-dose chemotherapy, re-infusion of hematopoietic cells, and intensive supportive care. We reviewed our recent experience with two dual-lumen, large-bore, Silastic multi-purpose ('hybrid') catheters, each of which can be used as a single device for both leukapheresis and long-term supportive care throughout the transplant process. Quinton-Raaf PermCath and Bard-Hickman hemodialysis/apheresis dual-lumen catheters were used as the sole venous access device in 112 consecutive patients who underwent autologous PBPC collection and transplantation. The catheter exit site was monitored three times a week, and lumen patency was assessed using clinical and radiologic techniques. Catheters were removed prematurely for persistent thrombus, positive blood cultures despite appropriate antibiotics, or mechanical dysfunction. There were no intra-operative or immediate post-operative complications relating to insertion. Thirty-two patients experienced catheter occlusion necessitating urokinase instillation. Persistent occlusive problems were noted in 16 patients, and in 10 patients the catheter had to be removed. Two exit site infections and 17 bacteremias occurred. Catheters had to be removed for persistent infection in two subjects and for mechanical problems in five others. Cost analysis comparing the hybrid catheters alone vs conventional devices revealed a charge of $4230 in patients with hybrid catheters vs. $7530 in those requiring a temporary non-Silastic dialysis catheter in addition to a flexible, long-term Silastic catheter. Hybrid, Silastic, dual-lumen, large-bore central venous catheters are safe, cost-effective and convenient multi-purpose venous access devices that may be used in the setting of autologous PBPC collection and transplantation. The rate of thrombotic, infectious and mechanical complications appears comparable to other central venous access devices.
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Affiliation(s)
- H M Lazarus
- Department of Medicine, University Hospitals of Cleveland, Cleveland, OH 44106, USA
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Gorin NC, Labopin M, Laporte JP, Douay L, Lopez M, Lesage S, Fouillard L, Isnard F, Jouet JP, Bellal N, Perot C, Van Den Akker J, Bauters F, Najman A. Importance of marrow dose on posttransplant outcome in acute leukemia: models derived from patients autografted with mafosfamide-purged marrow at a single institution. Exp Hematol 1999; 27:1822-30. [PMID: 10641600 DOI: 10.1016/s0301-472x(99)00121-6] [Citation(s) in RCA: 37] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Several prospective randomized trials in acute myelocytic leukemia (AML) documented a lower relapse rate with autologous bone marrow transplantation (ABMT) than with conventional chemotherapy. However, they also identified some transplant difficulties, such as failure to collect sufficient numbers of stem cells, slow kinetics of engraftment, and a high transplant-related mortality that diminished or negated positive impact on overall survival. Data for ABMT are inconclusive in acute lymphocytic leukemia (ALL) in adults. We retrospectively analyzed patients with acute leukemia autografted with marrow purged with mafosfamide after January 1983 in our institution. The population comprised 229 consecutive patients; 165 with AML [123 in first remission (CR1), 32 in second remission (CR2)]; 61 with ALL (46 in CR1, 4 in CR2); and 3 with undifferentiated acute leukemia. All patients were autografted with marrow purged with mafosfamide. Mafosfamide was given at a constant dose of 50 microg/mL in 103 and adjusted individually to produce a CFU-GM LD 95 (5% residual CFU-GM post purging) in 126. The outcome was analyzed for correlation with patient characteristics, the disease including cytogenetics, and the graft itself. Prognostic factors identified by multivariate analysis were used to derive a prognostic classification. Patients receiving higher doses of marrow submitted to purging (>5.46 x 10(4) CFU-GM/kg) experienced a lower treatment-related mortality (RR = 0.11, p = 0.005) and a higher leukemia-free (RR = 0.5, p = 0.005) and overall survival (RR = 0.4, p = 0.001). Patients receiving <0.004% CFU-GM of marrow actually infused post purging had a lower relapse rate (RR = 0.51, p = 0.003). Modeling of prognostic groups identified good-, intermediate-, and poor-risk categories. Patients receiving a stem cell dose evaluated before purging of >5.46 x 10(4) CFU-GM/kg and doses actually infused post purging of < or =0.02 x 10(4)/kg had a treatment-related mortality of only 2+/-2%, a leukemia-free survival of 70%, and an overall survival of 77+/-7% at 10 years. In this study of autotransplantation for acute leukemia using mafosfamide-purged marrow, the stem cell dose used for purging and the intensity of purging were the most important factors predicting outcome.
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Affiliation(s)
- N C Gorin
- Department of Hematology, Hôpital Saint-Antoine AP-HP, Centre de Recherche Claude-Bernard, Université Paris VI et Fontenay-aux-Roses, France.
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Hokland M, Jørgensen H, Holm MS, Simonsson B, Nilsson B, Bengtsson M, Hokland P. Natural effector cells in patients with acute myeloid leukemia treated with the immunomodulator Linomide after autologous bone marrow transplantation. Eur J Haematol 1999; 63:251-8. [PMID: 10530414 DOI: 10.1111/j.1600-0609.1999.tb01886.x] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Abstract
Roquinimex, Linomide, is a quinoline derivative with pleiotropic immunomodulatory activities which has been shown to enhance NK function. As part of a phase III placebo-controlled multicenter study patients were randomized to receive Roquinimex, 0.2 mg/kg body weight, or a placebo twice weekly for a duration of 2 yr following autologous bone marrow transplantation for acute myeloid leukemia in remission. At Arhus University Hospital 7 patients were randomized to receive the active drug and 6 to receive the placebo. Surviving patients were followed for 2 yr with immunological monitoring of their natural immune effector cells (NK- and LAK cell activity). Peripheral heparinized blood samples were obtained twice before the onset of conditioning therapy and at several time points after ABMT, and whole blood samples were analyzed by flow cytometry for the detection of leukocyte differentiation antigens as well as by 4 h 51Cr release assays for cytotoxicity. In contrast to previous experience with Linomide, in the present study we found that at 36 wk or later time points Linomide patients exhibited a significant suppression of circulating natural effector cell number and activity when compared with the control group. These observations underline the need for further exploration into novel and manageable immunostimulators.
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Affiliation(s)
- M Hokland
- Institute of Medical Microbiology and Immunology, University of Aarhus, Denmark.
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Abstract
Autologous bone marrow transplantation can induce long-term LFS in 20% to 40% of patients with relapsed acute leukemia and should be considered as salvage therapy for patients who lack an HLA-matched donor and for patients over 45. Adult ALL patients and children with ALL in extramedullary relapse beyond second CR should receive alloBMT if at all possible. The role of ABMT in acute leukemia patients in first CR remains unclear despite randomized trials (Table 2). Because protocol deviations, early relapse, and inappropriately high treatment-related mortality unequally affected the ABMT cohort, and because recent randomized trials have used old purging methodologies, it is not possible to conclude that ABMT is not beneficial. More recent studies show that most patients are able to proceed with the intended ABMT and that modern purging may be associated with a treatment-related mortality rate of less then 5%. Immunomodulation and graft engineering uniquely suited to autologous progenitor cells indicate that ABMT should continue to be studied in the management of acute leukemia.
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Affiliation(s)
- B Spellberg
- Department of Medicine, Harbor-University of California Los Angeles Medical Center, USA
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Nagler A, Condiotti R, Rabinowitz R, Schlesinger M, Nguyen M, Terstappen LW. Detection of minimal residual disease (MRD) after bone marrow transplantation (BMT) by multi-parameter flow cytometry (MPFC). Cancer Immunol Immunother 1999; 16:177-87. [PMID: 10523797 DOI: 10.1007/bf02906129] [Citation(s) in RCA: 14] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
Abstract
Multi-parameter flow cytometry (MPFC) was used to detect minimal residual disease (MRD) following bone marrow transplantation (BMT) in 21 patients. Bone marrow (BM)was analyzed pre-transplant and 3-4 months post-BMT while the patients were in clinical and morphological remission. MRD was detected by identifying cells with aberrant antigen expression and/or leukemia-associated phenotype (LAP) using MPFC. Prior to BMT, 8 out of 21 patients exhibited normal antigen expression based on normal BM samples while 13 BM aspirates had abnormal MPFC. Pre-BMT MPFC was abnormal in all 10 patients who were not in complete remission (CR) (>5% blasts in BM) as well as 3 patients acute lymphoblastic leukemia (ALL) who were in CR. In BM from ALL patients, an abnormal uniform B cell population was observed however antigen expression patterns varied greatly between patients. BM from acute myeloblastic leukemia (AML) patients showed an abnormal distribution of CD34+ cells. In addition, a correlation was observed between pre-BMT cytogenetics and MPFC. Only 2 out of 8 (25%) patients with normal MPFC pre-autologous bone marrow transplantation (ABMT) relapsed (AML), while 6 out of 13 (46%) patients with abnormal pre-BMT MPFC relapsed including 2 out of 3 patients who were transplanted in clinical CR. Pre-BMT MPFC may thus be an effective tool for detection of MRD by detection of a pre-transplant MPFC abnormality.
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Affiliation(s)
- A Nagler
- Bone Marrow Transplantation Department, Hadassah University Hospital, Israel.
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Lambertenghi Deliliers G, Annaloro C, Pozzoli E, Oriani A, Della Volpe A, Soligo D, Lambertenghi Deliliers D, Tagliaferri E, Bertolli V, Romitti L. Cytogenetic and myelodysplastic alterations after autologous hemopoietic stem cell transplantation. Leuk Res 1999; 23:291-7. [PMID: 10071084 DOI: 10.1016/s0145-2126(98)00139-8] [Citation(s) in RCA: 13] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Abstract
Secondary myelodysplastic syndrome/acute myelogenous leukemia (MDS/AML) are today considered a primary complication of autologous hematopoietic stem cell transplantation. In our Center, 83 autografted patients underwent bone marrow (BM) biopsy and cytogenetic analysis at fixed intervals. Twelve patients developed non-clonal cytogenetic abnormalities and 10 patients clonal abnormalities, five of whom (three - 7, one - 5 and one t(9;11)) developed secondary MDS/AML. MDS was also diagnosed in two patients with a normal karyotype. In brief, seven patients (three males, four females; median age 36 years) developed MDS/AML 12-48 months (median 14) after autografting. The FAB diagnosis was AML-M2 in one, chronic myelomonocytic leukemia in two and refractory anemia with excess of blasts in transformation in four cases. Two patients presented a BM biopsy picture of MDS with fibrosis; none of them experienced leukemic transformation. Four MDS patients died, three of leukemic transformation and one of BM insufficiency; the two remaining patients are still living and untransformed. Our data underline the leukemogenic role of previous treatments, even if it is not possible to exclude that underlying disease and/or conditioning therapy may be involved.
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Affiliation(s)
- G Lambertenghi Deliliers
- Centro Trapianti di Midollo, Ospedale Maggiore I.R.C.C.S. and University of Milan, Milano, Italy
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Cassileth PA, Harrington DP, Appelbaum FR, Lazarus HM, Rowe JM, Paietta E, Willman C, Hurd DD, Bennett JM, Blume KG, Head DR, Wiernik PH. Chemotherapy compared with autologous or allogeneic bone marrow transplantation in the management of acute myeloid leukemia in first remission. N Engl J Med 1998; 339:1649-56. [PMID: 9834301 DOI: 10.1056/nejm199812033392301] [Citation(s) in RCA: 410] [Impact Index Per Article: 15.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
Abstract
BACKGROUND In young adults with acute myeloid leukemia, intensive chemotherapy during the initial remission improves the long-term outcome, but the role of bone marrow transplantation is uncertain. We compared high-dose cytarabine with autologous or allogeneic marrow transplantation during the first remission of acute myeloid leukemia. METHODS Previously untreated adolescents and adults 16 to 55 years of age who had acute myeloid leukemia received standard induction chemotherapy. After complete remission had been achieved, idarubicin (two days) and cytarabine (five days) were administered. Patients with histocompatible siblings were offered allogeneic marrow transplantation, whereas the remaining patients were randomly assigned to receive a single course of high-dose cytarabine or transplantation of autologous marrow treated with perfosfamide (4-hydroperoxycyclophosphamide). Oral busulfan and intravenous cyclophosphamide were used as preparative regimens for both allogeneic and autologous marrow transplantation. The end points were survival from the time of complete remission and disease-free survival. RESULTS In an intention-to-treat analysis, we found no significant differences in disease-free survival among patients receiving high-dose chemotherapy, those undergoing autologous bone marrow transplantation, and those undergoing allogeneic marrow transplantation. The median follow-up was four years. Survival after complete remission was somewhat better after chemotherapy than after autologous marrow transplantation (P=0.05). There was a marginal advantage in terms of overall survival with chemotherapy as compared with allogeneic marrow transplantation (P=0.04). CONCLUSIONS A postinduction course of high-dose cytarabine can provide equivalent disease-free survival and somewhat better overall survival than autologous marrow transplantation in adults with acute myeloid leukemia.
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Affiliation(s)
- P A Cassileth
- University of Miami Sylvester Comprehensive Cancer Center, FL 33136, USA
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Abstract
The hematologic malignancies rarely complicate pregnancy. Pregnancy is not thought to affect the course of either Hodgkin's lymphoma, non-Hodgkin's lymphoma, or the leukemias. The prognosis worsens only if there is a delay in diagnosis or treatment. Both chemotherapy and radiotherapy have been administered during pregnancy with favorable results.
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Affiliation(s)
- D Peleg
- Department of Obstetrics and Gynecology, University of Iowa College of Medicine, Iowa City, USA
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Affiliation(s)
- J Ritter
- Pädiatrische Hämatologie/Onkologie, Universitätskinderklinik, Münster, Germany
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50
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Löwenberg B, van Putten WL, Ferrant A, Ossenkoppele G, Vellenga E, Verdonck LF, Gratwohl A, Boogaerts MA. Peripheral blood progenitor cell transplantation as an alternative to autologous marrow transplantation in the treatment of acute myeloid leukemia. Stem Cells 1997; 15 Suppl 1:177-80; discussion 181. [PMID: 9368339 DOI: 10.1002/stem.5530150823] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/05/2023]
Abstract
Herein we report on the feasibility of mobilizing peripheral blood progenitor cells (PBPC) in a prospective study of the HOVON-SAKK Groups in 96 cases with newly diagnosed acute myeloid leukemia (AML). Among 96 patients, 76 patients (79%) entered complete remission. Mobilization was undertaken with variable dosages of G-CSF in 63 patients, and 54 patients (87%) were leukapheresed. The comparative yields of pheresis following the G-CSF schedules and hematopoietic recovery data are presented and discussed. PBPC transplantation results in faster hematopoietic regeneration compared to autologous marrow grafting in the prior AML HOVON study.
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Affiliation(s)
- B Löwenberg
- Dr. Daniel den Hoed Cancer Center, Erasmus University, Rotterdam, The Netherlands
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