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Hematopoietic Stem Cell Transplantation for Adult Philadelphia-Negative Acute Lymphoblastic Leukemia in the First Complete Remission in the Era of Minimal Residual Disease. Curr Oncol Rep 2018; 20:36. [PMID: 29577208 DOI: 10.1007/s11912-018-0679-9] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/17/2022]
Abstract
PURPOSE OF REVIEW The purpose of this review is to discuss the potential role of allogeneic hematopoietic stem cell transplantation (allo-HSCT) for Philadelphia-negative (Ph-) adult acute lymphoblastic leukemia (ALL) in first complete remission (CR1) in the era of minimal residual disease (MRD). RECENT FINDINGS Allo-HSCT continues to have a role in the therapy of a selected group of high-risk adult patients with ALL in CR1. Although the clinical significance of MRD has been studied less extensively in adults with ALL than in children, recent studies support its role as the strongest prognostic factor that can identify patients that are unlikely to be cured by standard chemotherapy and benefit from undergoing allo-HSCT. In addition, MRD status both pre- and post-HSCT has been found to correlate directly with the risk of relapse. Currently, the clinical challenge consists on applying MRD and molecular failure to integrate novel agents and immunotherapy to lower MRD before allo-HSCT and to modulate the graft versus leukemia (GVL) effect after transplant.
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Feldreich N, Ringden O, Emtestam L. Photochemotherapy and Graft-versus-Leukemia Reaction in Acute Leukemia: Tumor Immunity and Survival Are Dependent on Timing of Photochemotherapy of the Skin. Dermatology 2017; 233:303-313. [PMID: 29232687 DOI: 10.1159/000484138] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/26/2017] [Accepted: 10/07/2017] [Indexed: 11/19/2022] Open
Abstract
BACKGROUND Cure of acute leukemia after transplantation is mediated by the grafted cells. We investigated the graft-versus-leukemia effect (GVL) in patients with cutaneous acute graft-versus-host disease (GVHD) treated with photochemotherapy (psoralen and ultraviolet light type A). METHOD Forty-seven patients with acute leukemia were followed 5,000 days after transplantation to assess survival and GVL by multivariate analysis. The primary predictor was time to treatment of cutaneous acute GVHD by photochemotherapy separated into treatment start during the first week of acute GVHD versus after the first week of acute GVHD. RESULTS Photochemotherapy started after the first week of acute GVHD predicted GVL with a hazard ratio (HR) of 3.94 (95% confidence interval, CI, 1.67-9.33, p = 0.0018) and survival with preserved GVL with an HR of 2.63 (95% CI 1.30-5.32, p = 0.007). The effects on GVL and survival with preserved GVL were present regardless of whether the patients were transplanted in remission or relapse (p < 0.05). Chronic GVHD came earlier in the group that started photochemotherapy after 1 week of acute GHVD, but chronic GVHD did not increase the GVL. CONCLUSION The timing of photochemotherapy after cutaneous acute GVHD may direct the GVL and predict long-term leukemia-free survival.
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Affiliation(s)
- Nicolas Feldreich
- Division of Therapeutic Immunology, Department of Laboratory Medicine, Karolinska Institute, Stockholm, Sweden
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Hematopoietic Stem Cell Transplantation for Childhood Acute Lymphoblastic Leukemia and the Role of MRD: A Single Centre Experience from India. Indian J Hematol Blood Transfus 2017; 34:43-47. [PMID: 29398798 DOI: 10.1007/s12288-017-0831-y] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/30/2017] [Accepted: 05/14/2017] [Indexed: 01/08/2023] Open
Abstract
Hematopoietic stem cell transplantation (HSCT) is an effective curative option for children with relapsed and high risk acute lymphoblastic leukemia (ALL). The effect of minimal residual disease (MRD) prior to transplantation has a significant impact on the overall outcome. We performed a retrospective analysis of children with ALL who underwent HSCT at our centre from 2002 to 2016. From 2002 to 2008 disease status was determined by morphology and karyotyping and from 2008 onwards by flow cytometry. A total of 46 children were transplanted for ALL at our centre. Of the 19 children who were MRD positive prior to HSCT 5 had a relapse after the transplant. Among the remaining 26 MRD negative children, only one child relapsed post HSCT. The EFS was 66.6% in the MRD negative group and 63.1% in positive group with no significant survival advantage of the first group over the second, (p 0.37). GVHD was the major cause of mortality overall at 56.7% as well as in the MRD negative group at 77.7%(7/9). On the other hand, relapse was the major mortality factor at 71.4%(5/7) in the MRD positive group. Molecular remission prior to HSCT shows a trend towards lesser chance of relapse. We should strive to achieve MRD negative status prior to transplant to improve EFS. However, GVHD is also emerging as a crucial factor and its impact on survival outcome in children undergoing HSCT for ALL needs to be followed up.
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Pre-Emptive Immunotherapy for Clearance of Molecular Disease in Childhood Acute Lymphoblastic Leukemia after Transplantation. Biol Blood Marrow Transplant 2016; 23:87-95. [PMID: 27742575 DOI: 10.1016/j.bbmt.2016.10.006] [Citation(s) in RCA: 25] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/20/2016] [Accepted: 10/07/2016] [Indexed: 12/21/2022]
Abstract
Monitoring of minimal residual disease (MRD) or chimerism may help guide pre-emptive immunotherapy (IT) with a view to preventing relapse in childhood acute lymphoblastic leukemia (ALL) after transplantation. Patients with ALL who consecutively underwent transplantation in Frankfurt/Main, Germany between January 1, 2005 and July 1, 2014 were included in this retrospective study. Chimerism monitoring was performed in all, and MRD assessment was performed in 58 of 89 patients. IT was guided in 19 of 24 patients with mixed chimerism (MC) and MRD and by MRD only in another 4 patients with complete chimerism (CC). The 3-year probabilities of event-free survival (EFS) were .69 ± .06 for the cohort without IT and .69 ± .10 for IT patients. Incidences of relapse (CIR) and treatment-related mortality (CITRM) were equally distributed between both cohorts (without IT: 3-year CIR, .21 ± .05, 3-year CITRM, .10 ± .04; IT patients: 3-year CIR, .18 ± .09, 3-year CITRM .13 ± .07). Accordingly, 3-year EFS and 3-year CIR were similar in CC and MC patients with IT, whereas MC patients without IT experienced relapse. IT was neither associated with an enhanced immune recovery nor an increased risk for acute graft-versus-host disease. Relapse prevention by IT in patients at risk may lead to the same favorable outcome as found in CC and MRD-negative-patients. This underlines the importance of excellent MRD and chimerism monitoring after transplantation as the basis for IT to improve survival in childhood ALL.
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Bader P, Kreyenberg H, von Stackelberg A, Eckert C, Salzmann-Manrique E, Meisel R, Poetschger U, Stachel D, Schrappe M, Alten J, Schrauder A, Schulz A, Lang P, Müller I, Albert MH, Willasch AM, Klingebiel TE, Peters C. Monitoring of Minimal Residual Disease After Allogeneic Stem-Cell Transplantation in Relapsed Childhood Acute Lymphoblastic Leukemia Allows for the Identification of Impending Relapse: Results of the ALL-BFM-SCT 2003 Trial. J Clin Oncol 2015; 33:1275-84. [DOI: 10.1200/jco.2014.58.4631] [Citation(s) in RCA: 101] [Impact Index Per Article: 11.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022] Open
Abstract
Purpose To elucidate the impact of minimal residual disease (MRD) after allogeneic transplantation, the Acute Lymphoblastic Leukemia Berlin-Frankfurt-Münster Stem Cell Transplantation Group (ALL-BFM-SCT) conducted a prospective clinical trial. Patients and Methods In the ALL-BFM-SCT 2003 trial, MRD was assessed in the bone marrow at days +30, +60, +90, +180, and +365 after transplantation in 113 patients with relapsed disease. Standardized quantification of MRD was performed according to the guidelines of the Euro-MRD Group. Results All patients showed a 3-year probability of event-free survival (pEFS) of 55%. The cumulative incidence rates of relapse and treatment-related mortality were 32% and 12%, respectively. The pEFS was 60% for patients who received their transplantations in second complete remission, 50% for patients in ≥ third complete remission, and 0% for patients not in remission (P = .015). At all time points, the level of MRD was inversely correlated with event-free survival (EFS; P < .004) and positively correlated with the cumulative incidence of relapse (P < .01). A multivariable Cox model was fitted for each time point, which showed that MRD ≥ 10−4 leukemic cells was consistently correlated with inferior EFS (P < .003). The accuracy of MRD measurements in predicting relapse was investigated with time-dependent receiver operating curves at days +30, +60, +90, and +180. From day +60 onward, the discriminatory power of MRD detection to predict the probability of relapse after 1, 3, 6, and 9 months was more than 96%, more than 87%, more than 71%, and more than 61%, respectively. Conclusion MRD after transplantation was a reliable marker for predicting impending relapses and could thus serve as the basis for pre-emptive therapy.
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Affiliation(s)
- Peter Bader
- Peter Bader, Hermann Kreyenberg, Emilia Salzmann-Manrique, Andre M. Willasch, and Thomas E. Klingebiel, University Hospital for Children and Adolescents, Frankfurt/Main; Arend von Stackelberg and Cornelia Eckert, Children's Hospital Charité, Berlin, Berlin; Roland Meisel, Heinrich-Heine-University, Düsseldorf; Daniel Stachel, University Hospital Erlangen, Erlangen; Martin Schrappe, Julia Alten, Andre Schrauder, Christian-Albrechts-University and Medical Center Schleswig-Holstein, Kiel; Ansgar Schulz,
| | - Hermann Kreyenberg
- Peter Bader, Hermann Kreyenberg, Emilia Salzmann-Manrique, Andre M. Willasch, and Thomas E. Klingebiel, University Hospital for Children and Adolescents, Frankfurt/Main; Arend von Stackelberg and Cornelia Eckert, Children's Hospital Charité, Berlin, Berlin; Roland Meisel, Heinrich-Heine-University, Düsseldorf; Daniel Stachel, University Hospital Erlangen, Erlangen; Martin Schrappe, Julia Alten, Andre Schrauder, Christian-Albrechts-University and Medical Center Schleswig-Holstein, Kiel; Ansgar Schulz,
| | - Arend von Stackelberg
- Peter Bader, Hermann Kreyenberg, Emilia Salzmann-Manrique, Andre M. Willasch, and Thomas E. Klingebiel, University Hospital for Children and Adolescents, Frankfurt/Main; Arend von Stackelberg and Cornelia Eckert, Children's Hospital Charité, Berlin, Berlin; Roland Meisel, Heinrich-Heine-University, Düsseldorf; Daniel Stachel, University Hospital Erlangen, Erlangen; Martin Schrappe, Julia Alten, Andre Schrauder, Christian-Albrechts-University and Medical Center Schleswig-Holstein, Kiel; Ansgar Schulz,
| | - Cornelia Eckert
- Peter Bader, Hermann Kreyenberg, Emilia Salzmann-Manrique, Andre M. Willasch, and Thomas E. Klingebiel, University Hospital for Children and Adolescents, Frankfurt/Main; Arend von Stackelberg and Cornelia Eckert, Children's Hospital Charité, Berlin, Berlin; Roland Meisel, Heinrich-Heine-University, Düsseldorf; Daniel Stachel, University Hospital Erlangen, Erlangen; Martin Schrappe, Julia Alten, Andre Schrauder, Christian-Albrechts-University and Medical Center Schleswig-Holstein, Kiel; Ansgar Schulz,
| | - Emilia Salzmann-Manrique
- Peter Bader, Hermann Kreyenberg, Emilia Salzmann-Manrique, Andre M. Willasch, and Thomas E. Klingebiel, University Hospital for Children and Adolescents, Frankfurt/Main; Arend von Stackelberg and Cornelia Eckert, Children's Hospital Charité, Berlin, Berlin; Roland Meisel, Heinrich-Heine-University, Düsseldorf; Daniel Stachel, University Hospital Erlangen, Erlangen; Martin Schrappe, Julia Alten, Andre Schrauder, Christian-Albrechts-University and Medical Center Schleswig-Holstein, Kiel; Ansgar Schulz,
| | - Roland Meisel
- Peter Bader, Hermann Kreyenberg, Emilia Salzmann-Manrique, Andre M. Willasch, and Thomas E. Klingebiel, University Hospital for Children and Adolescents, Frankfurt/Main; Arend von Stackelberg and Cornelia Eckert, Children's Hospital Charité, Berlin, Berlin; Roland Meisel, Heinrich-Heine-University, Düsseldorf; Daniel Stachel, University Hospital Erlangen, Erlangen; Martin Schrappe, Julia Alten, Andre Schrauder, Christian-Albrechts-University and Medical Center Schleswig-Holstein, Kiel; Ansgar Schulz,
| | - Ulrike Poetschger
- Peter Bader, Hermann Kreyenberg, Emilia Salzmann-Manrique, Andre M. Willasch, and Thomas E. Klingebiel, University Hospital for Children and Adolescents, Frankfurt/Main; Arend von Stackelberg and Cornelia Eckert, Children's Hospital Charité, Berlin, Berlin; Roland Meisel, Heinrich-Heine-University, Düsseldorf; Daniel Stachel, University Hospital Erlangen, Erlangen; Martin Schrappe, Julia Alten, Andre Schrauder, Christian-Albrechts-University and Medical Center Schleswig-Holstein, Kiel; Ansgar Schulz,
| | - Daniel Stachel
- Peter Bader, Hermann Kreyenberg, Emilia Salzmann-Manrique, Andre M. Willasch, and Thomas E. Klingebiel, University Hospital for Children and Adolescents, Frankfurt/Main; Arend von Stackelberg and Cornelia Eckert, Children's Hospital Charité, Berlin, Berlin; Roland Meisel, Heinrich-Heine-University, Düsseldorf; Daniel Stachel, University Hospital Erlangen, Erlangen; Martin Schrappe, Julia Alten, Andre Schrauder, Christian-Albrechts-University and Medical Center Schleswig-Holstein, Kiel; Ansgar Schulz,
| | - Martin Schrappe
- Peter Bader, Hermann Kreyenberg, Emilia Salzmann-Manrique, Andre M. Willasch, and Thomas E. Klingebiel, University Hospital for Children and Adolescents, Frankfurt/Main; Arend von Stackelberg and Cornelia Eckert, Children's Hospital Charité, Berlin, Berlin; Roland Meisel, Heinrich-Heine-University, Düsseldorf; Daniel Stachel, University Hospital Erlangen, Erlangen; Martin Schrappe, Julia Alten, Andre Schrauder, Christian-Albrechts-University and Medical Center Schleswig-Holstein, Kiel; Ansgar Schulz,
| | - Julia Alten
- Peter Bader, Hermann Kreyenberg, Emilia Salzmann-Manrique, Andre M. Willasch, and Thomas E. Klingebiel, University Hospital for Children and Adolescents, Frankfurt/Main; Arend von Stackelberg and Cornelia Eckert, Children's Hospital Charité, Berlin, Berlin; Roland Meisel, Heinrich-Heine-University, Düsseldorf; Daniel Stachel, University Hospital Erlangen, Erlangen; Martin Schrappe, Julia Alten, Andre Schrauder, Christian-Albrechts-University and Medical Center Schleswig-Holstein, Kiel; Ansgar Schulz,
| | - Andre Schrauder
- Peter Bader, Hermann Kreyenberg, Emilia Salzmann-Manrique, Andre M. Willasch, and Thomas E. Klingebiel, University Hospital for Children and Adolescents, Frankfurt/Main; Arend von Stackelberg and Cornelia Eckert, Children's Hospital Charité, Berlin, Berlin; Roland Meisel, Heinrich-Heine-University, Düsseldorf; Daniel Stachel, University Hospital Erlangen, Erlangen; Martin Schrappe, Julia Alten, Andre Schrauder, Christian-Albrechts-University and Medical Center Schleswig-Holstein, Kiel; Ansgar Schulz,
| | - Ansgar Schulz
- Peter Bader, Hermann Kreyenberg, Emilia Salzmann-Manrique, Andre M. Willasch, and Thomas E. Klingebiel, University Hospital for Children and Adolescents, Frankfurt/Main; Arend von Stackelberg and Cornelia Eckert, Children's Hospital Charité, Berlin, Berlin; Roland Meisel, Heinrich-Heine-University, Düsseldorf; Daniel Stachel, University Hospital Erlangen, Erlangen; Martin Schrappe, Julia Alten, Andre Schrauder, Christian-Albrechts-University and Medical Center Schleswig-Holstein, Kiel; Ansgar Schulz,
| | - Peter Lang
- Peter Bader, Hermann Kreyenberg, Emilia Salzmann-Manrique, Andre M. Willasch, and Thomas E. Klingebiel, University Hospital for Children and Adolescents, Frankfurt/Main; Arend von Stackelberg and Cornelia Eckert, Children's Hospital Charité, Berlin, Berlin; Roland Meisel, Heinrich-Heine-University, Düsseldorf; Daniel Stachel, University Hospital Erlangen, Erlangen; Martin Schrappe, Julia Alten, Andre Schrauder, Christian-Albrechts-University and Medical Center Schleswig-Holstein, Kiel; Ansgar Schulz,
| | - Ingo Müller
- Peter Bader, Hermann Kreyenberg, Emilia Salzmann-Manrique, Andre M. Willasch, and Thomas E. Klingebiel, University Hospital for Children and Adolescents, Frankfurt/Main; Arend von Stackelberg and Cornelia Eckert, Children's Hospital Charité, Berlin, Berlin; Roland Meisel, Heinrich-Heine-University, Düsseldorf; Daniel Stachel, University Hospital Erlangen, Erlangen; Martin Schrappe, Julia Alten, Andre Schrauder, Christian-Albrechts-University and Medical Center Schleswig-Holstein, Kiel; Ansgar Schulz,
| | - Michael H. Albert
- Peter Bader, Hermann Kreyenberg, Emilia Salzmann-Manrique, Andre M. Willasch, and Thomas E. Klingebiel, University Hospital for Children and Adolescents, Frankfurt/Main; Arend von Stackelberg and Cornelia Eckert, Children's Hospital Charité, Berlin, Berlin; Roland Meisel, Heinrich-Heine-University, Düsseldorf; Daniel Stachel, University Hospital Erlangen, Erlangen; Martin Schrappe, Julia Alten, Andre Schrauder, Christian-Albrechts-University and Medical Center Schleswig-Holstein, Kiel; Ansgar Schulz,
| | - Andre M. Willasch
- Peter Bader, Hermann Kreyenberg, Emilia Salzmann-Manrique, Andre M. Willasch, and Thomas E. Klingebiel, University Hospital for Children and Adolescents, Frankfurt/Main; Arend von Stackelberg and Cornelia Eckert, Children's Hospital Charité, Berlin, Berlin; Roland Meisel, Heinrich-Heine-University, Düsseldorf; Daniel Stachel, University Hospital Erlangen, Erlangen; Martin Schrappe, Julia Alten, Andre Schrauder, Christian-Albrechts-University and Medical Center Schleswig-Holstein, Kiel; Ansgar Schulz,
| | - Thomas E. Klingebiel
- Peter Bader, Hermann Kreyenberg, Emilia Salzmann-Manrique, Andre M. Willasch, and Thomas E. Klingebiel, University Hospital for Children and Adolescents, Frankfurt/Main; Arend von Stackelberg and Cornelia Eckert, Children's Hospital Charité, Berlin, Berlin; Roland Meisel, Heinrich-Heine-University, Düsseldorf; Daniel Stachel, University Hospital Erlangen, Erlangen; Martin Schrappe, Julia Alten, Andre Schrauder, Christian-Albrechts-University and Medical Center Schleswig-Holstein, Kiel; Ansgar Schulz,
| | - Christina Peters
- Peter Bader, Hermann Kreyenberg, Emilia Salzmann-Manrique, Andre M. Willasch, and Thomas E. Klingebiel, University Hospital for Children and Adolescents, Frankfurt/Main; Arend von Stackelberg and Cornelia Eckert, Children's Hospital Charité, Berlin, Berlin; Roland Meisel, Heinrich-Heine-University, Düsseldorf; Daniel Stachel, University Hospital Erlangen, Erlangen; Martin Schrappe, Julia Alten, Andre Schrauder, Christian-Albrechts-University and Medical Center Schleswig-Holstein, Kiel; Ansgar Schulz,
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Chen R, Campbell JL, Chen B. Prophylaxis and treatment of acute lymphoblastic leukemia relapse after allogeneic hematopoietic stem cell transplantation. Onco Targets Ther 2015; 8:405-12. [PMID: 25709473 PMCID: PMC4334331 DOI: 10.2147/ott.s78567] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2022] Open
Abstract
Relapse of acute lymphoblastic leukemia remains a major cause of death in patients following allogeneic hematopoietic stem cell transplantation. Several factors may affect the concurrence and outcome of relapse, which include graft-versus-host disease, minimal residual disease or intrinsic factors of the disease, and transplantation characteristics. The mainstay of relapse prevention and treatment is donor leukocyte infusions, targeted therapies, second transplantation, and other novel therapies. In this review, we mainly focus on addressing the impact of graft-versus-host disease on relapse and the prophylaxis and treatment of acute lymphoblastic leukemia relapse following allogeneic hematopoietic stem cell transplantation. We also make recommendations for critical strategies to prevent relapse after transplantation and challenges that must be addressed to ensure success.
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Affiliation(s)
- Runzhe Chen
- Department of Hematology and Oncology (Key Department of Jiangsu Medicine), Zhongda Hospital, Medical School, Southeast University, Nanjing, People's Republic of China
| | - Jos L Campbell
- Stanford University Department of Radiology, Molecular Imaging Program at Stanford, Palo Alto, CA, USA ; Royal Melbourne Institute of Technology, School of Applied Science, Melbourne, VIC, Australia
| | - Baoan Chen
- Department of Hematology and Oncology (Key Department of Jiangsu Medicine), Zhongda Hospital, Medical School, Southeast University, Nanjing, People's Republic of China
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7
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Pochon C, Oger E, Michel G, Dalle JH, Salmon A, Nelken B, Bertrand Y, Cavé H, Cayuela JM, Grardel N, Macintyre E, Margueritte G, Méchinaud F, Rohrlich P, Paillard C, Demeocq F, Schneider P, Plantaz D, Poirée M, Eliaou JF, Semana G, Drunat S, Jonveaux P, Bordigoni P, Gandemer V. Follow-up of post-transplant minimal residual disease and chimerism in childhood lymphoblastic leukaemia: 90 d to react. Br J Haematol 2014; 169:249-61. [DOI: 10.1111/bjh.13272] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/17/2014] [Accepted: 11/23/2014] [Indexed: 01/24/2023]
Affiliation(s)
- Cécile Pochon
- Department of Paediatric Haematology/oncology; University Hospital of Nancy; Nancy France
| | - Emmanuel Oger
- Clinical Pharmacology Department; Pharmacoepidemiology Team; University Hospital of Rennes; Rennes France
| | - Gérard Michel
- Department of Paediatric Haematology; University Hospital of La Timone; Marseille France
| | - Jean-Hugues Dalle
- Department of Paediatric Haematology; University Hospital of Robert Debré; Paris France
| | - Alexandra Salmon
- Department of Paediatric Haematology/oncology; University Hospital of Nancy; Nancy France
| | - Brigitte Nelken
- Department of Paediatric Haematology/Oncology; University Hospital of Jeanne de Flandre; Lille France
| | - Yves Bertrand
- Department of Paediatric Haematology; Hospices Civils de Lyon; Lyon France
| | - Hélène Cavé
- Department of Genetics; University Hospital of Robert Debré and Paris-Diderot University; Paris France
| | | | - Nathalie Grardel
- Laboratory of Haematology; University Hospital of Calmette; Lille France
| | | | - Geneviève Margueritte
- Department of Paediatric Haematology/Oncology; University Hospital of Villeneuve; Montpellier France
| | - Françoise Méchinaud
- Department of Paediatric Haematology/Oncology; University Hospital of Nantes; Nantes France
| | - Pierre Rohrlich
- Department of Paediatric Haematology/Oncology; University Hospital of Besançon; Besançon France
| | - Catherine Paillard
- Department of Paediatric Haematology/Oncology; University Hospital of Hautepierre; Strasbourg France
| | - François Demeocq
- Department of Paediatric Haematology/oncology; University Hospital of Clermont-Ferrand; Clermont-Ferrand France
| | - Pascale Schneider
- Department of Paediatric Haematology; University Hospital of Rouen; Rouen France
| | - Dominique Plantaz
- Department of Paediatric Haematology/oncology; University Hospital of La Tronche; Grenoble France
| | - Marilyne Poirée
- Department of Paediatric Haematology/oncology; University Hospital of Archet II; Nice France
| | - Jean-François Eliaou
- Laboratory of Immunology; University Hospital of Montpellier; Montpellier France
| | - Gilbert Semana
- Laboratory of Immunology; French blood transfusion centre; Rennes France
| | - Séverine Drunat
- Department of Genetics; University Hospital of Robert Debré and Paris-Diderot University; Paris France
| | | | - Pierre Bordigoni
- Department of Paediatric Haematology/oncology; University Hospital of Nancy; Nancy France
| | - Virginie Gandemer
- Department of paediatric Haematology/Oncology; University Hospital of Rennes; Rennes France
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8
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Comparison of chimerism and minimal residual disease monitoring for relapse prediction after allogeneic stem cell transplantation for adult acute lymphoblastic leukemia. Biol Blood Marrow Transplant 2014; 20:1522-9. [PMID: 24907626 DOI: 10.1016/j.bbmt.2014.05.026] [Citation(s) in RCA: 49] [Impact Index Per Article: 4.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/26/2014] [Accepted: 05/27/2014] [Indexed: 12/17/2022]
Abstract
Little data are available on the relative merits of chimerism and minimal residual disease (MRD) monitoring for relapse prediction after allogeneic hematopoietic stem cell transplantation (HCT). We performed a retrospective analysis of serial chimerism assessments in 101 adult HCT recipients with acute lymphoblastic leukemia (ALL) and of serial MRD assessments in a subgroup of 22 patients. All patients had received myeloablative conditioning. The cumulative incidence of relapse was significantly higher in the patients with increasing mixed chimerism (in-MC) compared with those with complete chimerism, low-level MC, and decreasing MC, but the sensitivity of in-MC detection with regard to relapse prediction was only modest. In contrast, MRD assessment was highly sensitive and specific. Patients with MRD positivity after HCT had the highest incidence of relapse among all prognostic groups analyzed. The median time from MRD positivity to relapse was longer than the median time from detection of in-MC, but in some cases in-MC preceded MRD positivity. We conclude that MRD assessment is a powerful prognostic tool that should be included in the routine post-transplantation monitoring of patients with ALL, but chimerism analysis may provide additional information in some cases. Integration of these tools and clinical judgment should allow optimal decision making with regard to post-transplantation therapeutic interventions.
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9
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Logan AC, Vashi N, Faham M, Carlton V, Kong K, Buño I, Zheng J, Moorhead M, Klinger M, Zhang B, Waqar A, Zehnder JL, Miklos DB. Immunoglobulin and T cell receptor gene high-throughput sequencing quantifies minimal residual disease in acute lymphoblastic leukemia and predicts post-transplantation relapse and survival. Biol Blood Marrow Transplant 2014; 20:1307-13. [PMID: 24769317 DOI: 10.1016/j.bbmt.2014.04.018] [Citation(s) in RCA: 106] [Impact Index Per Article: 10.6] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/06/2014] [Accepted: 04/17/2014] [Indexed: 01/11/2023]
Abstract
Minimal residual disease (MRD) quantification is an important predictor of outcome after treatment for acute lymphoblastic leukemia (ALL). Bone marrow ALL burden ≥ 10(-4) after induction predicts subsequent relapse. Likewise, MRD ≥ 10(-4) in bone marrow before initiation of conditioning for allogeneic (allo) hematopoietic cell transplantation (HCT) predicts transplantation failure. Current methods for MRD quantification in ALL are not sufficiently sensitive for use with peripheral blood specimens and have not been broadly implemented in the management of adults with ALL. Consensus-primed immunoglobulin (Ig), T cell receptor (TCR) amplification and high-throughput sequencing (HTS) permit use of a standardized algorithm for all patients and can detect leukemia at 10(-6) or lower. We applied the LymphoSIGHT HTS platform (Sequenta Inc., South San Francisco, CA) to quantification of MRD in 237 samples from 29 adult B cell ALL patients before and after allo-HCT. Using primers for the IGH-VDJ, IGH-DJ, IGK, TCRB, TCRD, and TCRG loci, MRD could be quantified in 93% of patients. Leukemia-associated clonotypes at these loci were identified in 52%, 28%, 10%, 35%, 28%, and 41% of patients, respectively. MRD ≥ 10(-4) before HCT conditioning predicted post-HCT relapse (hazard ratio [HR], 7.7; 95% confidence interval [CI], 2.0 to 30; P = .003). In post-HCT blood samples, MRD ≥10(-6) had 100% positive predictive value for relapse with median lead time of 89 days (HR, 14; 95% CI, 4.7 to 44, P < .0001). The use of HTS-based MRD quantification in adults with ALL offers a standardized approach with sufficient sensitivity to quantify leukemia MRD in peripheral blood. Use of this approach may identify a window for clinical intervention before overt relapse.
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Affiliation(s)
- Aaron C Logan
- Division of Hematology and Blood and Marrow Transplantation, Department of Medicine, University of California, San Francisco, San Francisco, California.
| | - Nikita Vashi
- Division of Blood and Marrow Transplantation, Department of Medicine, Stanford University School of Medicine, Stanford, California
| | - Malek Faham
- Sequenta Inc., South San Francisco, California
| | | | | | - Ismael Buño
- Department of Hematology, Hospital G.U. Gregorio Maranon, Madrid, Spain
| | | | | | | | - Bing Zhang
- Department of Pathology, Stanford University School of Medicine, Stanford, California
| | - Amna Waqar
- Department of Pathology, Stanford University School of Medicine, Stanford, California
| | - James L Zehnder
- Department of Pathology, Stanford University School of Medicine, Stanford, California
| | - David B Miklos
- Division of Blood and Marrow Transplantation, Department of Medicine, Stanford University School of Medicine, Stanford, California
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Impact of minimal residual disease, detected by flow cytometry, on outcome of myeloablative hematopoietic cell transplantation for acute lymphoblastic leukemia. LEUKEMIA RESEARCH AND TREATMENT 2014; 2014:421723. [PMID: 24778882 PMCID: PMC3981457 DOI: 10.1155/2014/421723] [Citation(s) in RCA: 43] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 11/26/2013] [Revised: 01/28/2014] [Accepted: 02/09/2014] [Indexed: 01/16/2023]
Abstract
In this retrospective study, we evaluated the impact of pre- and posttransplant minimal residual disease (MRD) detected by multiparametric flow cytometry (MFC) on outcome in 160 patients with ALL who underwent myeloablative allogeneic hematopoietic cell transplantation (HCT). MRD was defined as detection of abnormal B or T cells by MFC with no evidence of leukemia by morphology (<5% blasts in marrow) and no evidence of extramedullary disease. Among 153 patients who had pre-HCT flow data within 50 days before transplant, MRD pre-HCT increased the risk of relapse (hazard ratio (HR) = 3.64; 95% confidence interval (CI), 1.87-7.09; P = .0001) and mortality (HR = 2.39; 95% CI, 1.46-3.90, P = .0005). Three-year estimates of relapse were 17% and 38% and estimated 3-year OS was 68% and 40% for patients without and with MRD pre-HCT, respectively. 144 patients had at least one flow value post-HCT, and the risk of relapse among those with MRD was higher than that among those without MRD (HR = 7.47; 95% CI, 3.30-16.92, P < .0001). The risk of mortality was also increased (HR = 3.00; 95% CI, 1.44-6.28, P = .004). These data suggest that pre- or post-HCT MRD, as detected by MFC, is associated with an increased risk of relapse and death after myeloablative HCT for ALL.
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Zhou Y, Slack R, Jorgensen JL, Wang SA, Rondon G, de Lima M, Shpall E, Popat U, Ciurea S, Alousi A, Qazilbash M, Hosing C, O'Brien S, Thomas D, Kantarjian H, Medeiros LJ, Champlin RE, Kebriaei P. The effect of peritransplant minimal residual disease in adults with acute lymphoblastic leukemia undergoing allogeneic hematopoietic stem cell transplantation. CLINICAL LYMPHOMA MYELOMA & LEUKEMIA 2014; 14:319-26. [PMID: 24548609 DOI: 10.1016/j.clml.2014.01.002] [Citation(s) in RCA: 45] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/15/2013] [Revised: 01/05/2014] [Accepted: 01/06/2014] [Indexed: 12/19/2022]
Abstract
BACKGROUND Allogeneic HSCT is highly effective for treating ALL. However, many ALL patients relapse after HSCT. There has been a continuing effort to improve identification of patients at high risk of relapse, with the goal of early intervention to improve outcome. PATIENTS AND METHODS In this retrospective analysis, we examined the effect of MRD on the risk of hematologic relapse in 149 adult patients with ALL in morphologic remission undergoing allogeneic HSCT. MRD was assessed at the time of HSCT and after HSCT. RESULTS Patients with pretransplant MRD had a trend for shorter progression-free survival (PFS) at 2 years compared with patients without MRD, nearing statistical significance; 28% versus 47%, P = .08, on univariate analysis. This trend remained on multivariate analysis with better PFS in patients without MRD at the time of HSCT, hazard ratio (HR), 0.62 (95% confidence interval, 0.37-1.04); P = .07. Additionally, emergence of MRD after HSCT was a strong predictor for overt hematologic relapse (HR, 4; P < .001) with a median latency interval of 3.8 months. CONCLUSION These findings demonstrate the predictive value of monitoring for MRD around the time of transplant in adult patients with ALL.
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Affiliation(s)
- Yi Zhou
- Department of Hematopathology, The University of Texas, M.D. Anderson Cancer Center, Houston, TX
| | - Rebecca Slack
- Department of Biostatistics, The University of Texas, M.D. Anderson Cancer Center, Houston, TX
| | - Jeffrey L Jorgensen
- Department of Hematopathology, The University of Texas, M.D. Anderson Cancer Center, Houston, TX
| | - Sa A Wang
- Department of Hematopathology, The University of Texas, M.D. Anderson Cancer Center, Houston, TX
| | - Gabriela Rondon
- Department of Stem Cell Transplantation and Cellular Therapy, The University of Texas, M.D. Anderson Cancer Center, Houston, TX
| | - Marcos de Lima
- Department of Stem Cell Transplantation and Cellular Therapy, The University of Texas, M.D. Anderson Cancer Center, Houston, TX
| | - Elizabeth Shpall
- Department of Stem Cell Transplantation and Cellular Therapy, The University of Texas, M.D. Anderson Cancer Center, Houston, TX
| | - Uday Popat
- Department of Stem Cell Transplantation and Cellular Therapy, The University of Texas, M.D. Anderson Cancer Center, Houston, TX
| | - Stefan Ciurea
- Department of Stem Cell Transplantation and Cellular Therapy, The University of Texas, M.D. Anderson Cancer Center, Houston, TX
| | - Amin Alousi
- Department of Stem Cell Transplantation and Cellular Therapy, The University of Texas, M.D. Anderson Cancer Center, Houston, TX
| | - Muzaffar Qazilbash
- Department of Stem Cell Transplantation and Cellular Therapy, The University of Texas, M.D. Anderson Cancer Center, Houston, TX
| | - Chitra Hosing
- Department of Stem Cell Transplantation and Cellular Therapy, The University of Texas, M.D. Anderson Cancer Center, Houston, TX
| | - Susan O'Brien
- Department of Leukemia, The University of Texas, M.D. Anderson Cancer Center, Houston, TX
| | - Deborah Thomas
- Department of Leukemia, The University of Texas, M.D. Anderson Cancer Center, Houston, TX
| | - Hagop Kantarjian
- Department of Leukemia, The University of Texas, M.D. Anderson Cancer Center, Houston, TX
| | - L Jeffrey Medeiros
- Department of Hematopathology, The University of Texas, M.D. Anderson Cancer Center, Houston, TX
| | - Richard E Champlin
- Department of Stem Cell Transplantation and Cellular Therapy, The University of Texas, M.D. Anderson Cancer Center, Houston, TX
| | - Partow Kebriaei
- Department of Stem Cell Transplantation and Cellular Therapy, The University of Texas, M.D. Anderson Cancer Center, Houston, TX.
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Li X, Li D, Zhuang Y, Shi Q, Wei W, Ju X. Overexpression of miR-708 and its targets in the childhood common precursor B-cell ALL. Pediatr Blood Cancer 2013; 60:2060-7. [PMID: 23970374 DOI: 10.1002/pbc.24583] [Citation(s) in RCA: 28] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/08/2013] [Accepted: 04/07/2013] [Indexed: 01/08/2023]
Abstract
BACKGROUND The critical function of microRNAs in the pathogenesis and prognosis of hematopoietic cancer has become increasingly apparent. However, only a few miRNAs have been reported to be altered in acute lymphocytic leukemia (ALL). PROCEDURES To uncover aberrantly expressed miRNAs in pediatric B-cell ALL, our study employed genome-wide miRNA microarray analysis and stem-loop real-time quantitative polymerase chain reaction (qRT-PCR) to examine common precursor B-cell ALL samples. The target genes of miRNA-708 were then identified and verified by bioinformatics, dual-luciferase reporter assay, qRT-PCR, and Western blot. RESULTS Significant upregulation of miR-708, miR-210, and miR-181b, and downregulation of miR-345 and miR-27a were observed in common precursor B-cell ALL (common-ALL) samples (P < 0.05). In addition, elevated expression of miR-708 and miR-181b were found in high-risk common-ALL compared to standard and intermediate ones. miR-708 inhibited luciferase reporter activity by binding to the 3'-untranslated regions (3'-UTRs) of CNTFR, NNAT, and GNG12 mRNA in HEK-293 cell line and suppressed the protein levels of CNTFR, NNAT, and GNG12 in Jurkat cells. In addition, mRNA levels of CNTFR and NNAT, but not of GNG12, were found to be downregulated in high risk common-ALL samples. Mutational analysis revealed that miR-708 binds to the 394-400 bp sequence region of the 3'-UTR of CNTFR mRNA. CONCLUSION The expression level of miR-708 reflects differences among the clinical types of common-ALL, and CNTFR, NNAT, and GNG12 were identified as targets of miR-708.
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Affiliation(s)
- Xue Li
- Department of Pediatrics, Cryomedicine Laboratory, Qilu Hospital, Shandong University, Shandong, PR China
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13
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Campana D, Leung W. Clinical significance of minimal residual disease in patients with acute leukaemia undergoing haematopoietic stem cell transplantation. Br J Haematol 2013; 162:147-61. [DOI: 10.1111/bjh.12358] [Citation(s) in RCA: 72] [Impact Index Per Article: 6.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/04/2013] [Accepted: 03/08/2013] [Indexed: 01/04/2023]
Affiliation(s)
- Dario Campana
- Department of Paediatrics; Yong Loo Lin School of Medicine; National University of Singapore; Singapore Singapore
| | - Wing Leung
- Department of Bone Marrow Transplantation and Cellular Therapy; St Jude Children's Research Hospital; Memphis TN USA
- Department of Pediatrics; College of Medicine; University of Tennessee Health Science Center; Memphis TN USA
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14
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Kröger N, Bacher U, Bader P, Böttcher S, Borowitz MJ, Dreger P, Khouri I, Macapinlac HA, Macapintac H, Olavarria E, Radich J, Stock W, Vose JM, Weisdorf D, Willasch A, Giralt S, Bishop MR, Wayne AS. NCI First International Workshop on the Biology, Prevention, and Treatment of Relapse after Allogeneic Hematopoietic Stem Cell Transplantation: report from the Committee on Disease-Specific Methods and Strategies for Monitoring Relapse following Allogeneic Stem Cell Transplantation. Part I: Methods, acute leukemias, and myelodysplastic syndromes. Biol Blood Marrow Transplant 2010; 16:1187-211. [PMID: 20558311 DOI: 10.1016/j.bbmt.2010.06.008] [Citation(s) in RCA: 64] [Impact Index Per Article: 4.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/10/2010] [Accepted: 06/06/2010] [Indexed: 12/14/2022]
Abstract
Relapse has become the major cause of treatment failure after allogeneic stem cell transplantation. Outcome of patients with clinical relapse after transplantation generally remains poor, but intervention prior to florid relapse improves outcome for certain hematologic malignancies. To detect early relapse or minimal residual disease, sensitive methods such as molecular genetics, tumor-specific molecular primers, fluorescein in situ hybridization, and multiparameter flow cytometry (MFC) are commonly used after allogeneic stem cell transplantation to monitor patients, but not all of them are included in the commonly employed disease-specific response criteria. The highest sensitivity and specificity can be achieved by molecular monitoring of tumor- or patient-specific markers measured by polymerase chain reaction-based techniques, but not all diseases have such targets for monitoring. Similar high sensitivity can be achieved by determination of donor chimerism, but its specificity regarding detection of relapse is low and differs substantially among diseases. Here, we summarize the current knowledge about the utilization of such sensitive monitoring techniques based on tumor-specific markers and donor cell chimerism and how these methods might augment the standard definitions of posttransplant remission, persistence, progression, relapse, and the prediction of relapse. Critically important is the need for standardization of the different residual disease techniques and to assess the clinical relevance of minimal residual disease and chimerism surveillance in individual diseases, which in turn, must be followed by studies to assess the potential impact of specific interventional strategies.
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Affiliation(s)
- Nicolaus Kröger
- Department for Stem Cell Transplantation, University Medical Center Hamburg-Eppendorf, Martinstrasse 52, Hamburg, Germany.
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15
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Elorza I, Palacio C, Dapena JL, Gallur L, Sánchez de Toledo J, Díaz de Heredia C. Relationship between minimal residual disease measured by multiparametric flow cytometry prior to allogeneic hematopoietic stem cell transplantation and outcome in children with acute lymphoblastic leukemia. Haematologica 2010; 95:936-41. [PMID: 20179088 DOI: 10.3324/haematol.2009.010843] [Citation(s) in RCA: 47] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022] Open
Abstract
BACKGROUND The presence of minimal residual disease detected by polymerase chain reaction techniques prior to allogeneic hematopoietic stem cell transplantation has proven to be an independent prognostic factor for poor outcome in children with acute lymphoblastic leukemia. DESIGN AND METHODS The aim of this study was to ascertain whether the presence of minimal residual disease detected by multiparametric flow cytometry prior to allogeneic hematopoietic stem cell transplantation is related to outcome in children acute lymphoblastic leukemia. Minimal residual disease was quantified by multiparametric flow cytometry at a median of 10 days prior to hematopoietic stem cell transplantation in 31 children (age range, 10 months to 16 years) with acute lymphoblastic leukemia. Thirteen patients were transplanted in first remission. Stem cell donors were HLA-identical siblings in 8 cases and matched unrelated donors in 23. Twenty-six children received a total body irradiation-containing conditioning regimen. According to the level of minimal residual disease, patients were divided into two groups: minimal residual disease-positive (>or=0.01%) (n=10) and minimal residual disease-negative (<0.01%) (n=21). RESULTS Estimated event-free survival rates at 2 years for the minimal residual disease-negative and -positive subgroups were 74% and 20%, respectively (P=0.004) and overall survival rates were 80% and 20%, respectively (P=0.005). Bivariate analysis identified pre-transplant minimal residual disease as the only significant factor for relapse and also for death (P<0.01). CONCLUSIONS The presence of minimal residual disease measured by multiparametric flow cytometry identified a group of patients with a 9.5-fold higher risk of relapse and a 3.2-fold higher risk of death than those without minimal residual disease. This study supports the strong relationship between pre-transplantation minimal residual disease measured by multiparametric flow cytometry and outcome following allogeneic hematopoietic stem cell transplantation and concur with the results of previous studies using polymerase chain reaction techniques.
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Affiliation(s)
- Izaskun Elorza
- Department of Pediatric Hematology and Oncology Hospital Universitario Vall d'Hebron Paseig de la Vall d'Hebron 119-129 08035 Barcelona, Spain.
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16
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Abstract
Because severe forms of the graft-versus-host reaction directed against normal tissues (also termed graft-versus-host disease [GVHD]) also contribute to morbidity and mortality following allogeneic hematopoietic stem cell transplantation, major efforts have focused on strategies to separate GVHD from the potentially beneficial immune reactivity against tumor (also called the graft-versus-tumor [GVT] effect). This article focuses on the data supporting the contribution of the GVT effect to cure of malignancy, what is known about the biology of the GVT reaction, and, finally, strategies to manipulate the GVT effect to increase the potency of HSCT.
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Affiliation(s)
- Terry J Fry
- Division of Blood and Marrow Transplantation/Immunology, Center for Cancer and Blood Disorders, Children's National Medical Center, 1 West Wing, 111 Michigan Avenue, NW, Washington, DC 20010, USA.
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17
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Gineikiene E, Stoskus M, Griskevicius L. Recent advances in quantitative chimerism analysis. Expert Rev Mol Diagn 2010; 9:817-32. [PMID: 19895227 DOI: 10.1586/erm.09.66] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Abstract
Quantitative chimerism analysis is a diagnostic tool used to monitor engraftment kinetics after allogeneic stem cell transplantation. It reflects the proportion of recipient and donor genotypes and is based on the identification of genetic markers characteristic to a given transplant pair. Currently, PCR amplification of short tandem repeats and single-nucleotide polymorphism-specific quantitative real-time PCR are the most widely used techniques for this purpose. In this review, we will address advances as well as technology-specific imperfections, of both techniques that have emerged over the recent years. We will discuss new principles that may simplify assay design, and improve its robustness and reliability. A better chimerism assay could then guide clinical interventions and may, eventually, improve the outcome of allogeneic stem cell transplantation.
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Affiliation(s)
- Egle Gineikiene
- Department of Molecular and Regenerative Medicine, Hematology, Oncology and Transfusion Medicine Center, Vilnius University Hospital Santariskiu Clinics, Santariskiu 2, LT-08661, Vilnius, Lithuania.
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18
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Erlecke J, Hartmann I, Hoffmann M, Kroll T, Starke H, Heller A, Gloria A, Sayer HG, Johannes T, Claussen U, Liehr T, Loncarevic IF. Automated detection of residual cells after sex-mismatched stem-cell transplantation - evidence for presence of disease-marker negative residual cells. Mol Cytogenet 2009; 2:12. [PMID: 19480690 PMCID: PMC2696465 DOI: 10.1186/1755-8166-2-12] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/27/2009] [Accepted: 05/29/2009] [Indexed: 11/10/2022] Open
Abstract
BACKGROUND A new chimerism analysis based on automated interphase fluorescence in situ hybridization (FISH) evaluation was established to detect residual cells after allogene sex-mismatched bone marrow or blood stem-cell transplantation.Cells of 58 patients were characterized as disease-associated due to presence of a bcr/abl-gene-fusion or a trisomy 8 and/or a simultaneous hybridization of gonosome-specific centromeric probes. The automatic slide scanning platform Metafer with its module MetaCyte was used to analyse 3,000 cells per sample. RESULTS Overall 454 assays of 58 patients were analyzed. 13 of 58 patients showed residual recipient cells at one stage of more than 4% and 12 of 58 showed residual recipient cells less than 4%, respectively. As to be expected, patients of the latter group were associated with a higher survival rate (48 vs. 34 month). In only two of seven patients with disease-marker positive residual cells between 0.1-1.3% a relapse was observed. Besides, disease-marker negative residual cells were found in two patients without relapse at a rate of 2.8% and 3.3%, respectively. CONCLUSION The definite origin and meaning of disease-marker negative residual cells is still unclear. Overall, with the presented automatic chimerism analysis of interphase FISH slides, a sensitive method for detection of disease-marker positive residual cells is on hand.
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Affiliation(s)
- Jörn Erlecke
- Jena University Hospital, Institute of Human Genetics and Anthropology, Kollegiengasse 10, D-07743 Jena, Germany.
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19
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Improved risk classification for risk-specific therapy based on the molecular study of minimal residual disease (MRD) in adult acute lymphoblastic leukemia (ALL). Blood 2009; 113:4153-62. [DOI: 10.1182/blood-2008-11-185132] [Citation(s) in RCA: 333] [Impact Index Per Article: 22.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022] Open
Abstract
Abstract
Clinical risk classification is inaccurate in predicting relapse in adult patients with acute lymphoblastic leukemia, sometimes resulting in patients receiving inappropriate chemotherapy or stem cell transplantation (SCT). We studied minimal residual disease (MRD) as a predictive factor for recurrence and as a decisional tool for postconsolidation maintenance (in MRDneg) or SCT (in MRDpos). MRD was tested at weeks 10, 16, and 22 using real-time quantitative polymerase chain reaction with 1 or more sensitive probes. Only patients with t(9;22) or t(4;11) were immediately eligible for allogeneic SCT. Of 280 registered patients (236 in remission), 34 underwent an early SCT, 60 suffered from relapse or severe toxicity, and 142 were evaluable for MRD at the end of consolidation. Of these, 58 were MRDneg, 54 MRDpos, and 30 were not assessable. Five-year overall survival/disease-free survival rates were 0.75/0.72 in the MRDneg group compared with 0.33/0.14 in MRDpos (P = .001), regardless of the clinical risk class. MRD was the most significant risk factor for relapse (hazard ratio, 5.22). MRD results at weeks 16 to 22 correlated strongly with the earlier time point (P = .001) using a level of 10−4 or higher to define persistent disease. MRD analysis during early postremission therapy improves risk definitions and bolsters risk-oriented strategies. ClinicalTrials.gov identifier: NCT00358072.
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20
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Immunoglobulin and T-cell receptor gene rearrangements as PCR-based targets are stable markers for monitoring minimal residual disease in acute lymphoblastic leukemia after stem cell transplantation. Leukemia 2009; 23:1355-8. [DOI: 10.1038/leu.2009.72] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
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21
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Gineikiene E, Stoskus M, Griskevicius L. Single nucleotide polymorphism-based system improves the applicability of quantitative PCR for chimerism monitoring. J Mol Diagn 2008; 11:66-74. [PMID: 19056844 DOI: 10.2353/jmoldx.2009.080039] [Citation(s) in RCA: 30] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022] Open
Abstract
Recently, several studies demonstrated the feasibility of a real-time quantitative PCR (qPCR) approach for chimerism monitoring. qPCR offers a fast, sensitive, and elegant quantification of genotypes. However, before it becomes an established method for routine chimerism monitoring, a qPCR marker set for every transplant pair should be available. This requirement poses a major challenge since the genetic markers for qPCR--short insertions/deletions (Indels) and single nucleotide polymorphisms (SNPs)--published to-date do not guarantee applicability for every transplant pair. The aim of our study was to design and validate a new SNP allele-specific system to supplement an already existing Indel primer panel and improve applicability of the qPCR approach for chimerism status monitoring. Here, we present an approach for an economical in-house design of SNP allele-specific qPCR primers/probe sets with a locus-individualized reference system that allows for the accurate quantification of the respective informative locus using a simple DeltaDeltaCt method. We designed primers/probe sets specific for seven biallelic SNP loci and validated them in a population of 30 transplant pairs. Repeatability varied depending on the amount of quantifiable genotype. The combination of our SNP-qPCR system and Indel primers increased recipient genotype identification from 86.6% to 96.6% when tested in a population of our transplant pairs. These results demonstrate the feasibility of our SNP-based qPCR approach to improve the applicability of a qPCR for chimerism monitoring.
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Affiliation(s)
- Egle Gineikiene
- Hematology, Oncology, and Transfusion Medicine Center, Vilnius University Hospital Santariskiu Clinics, Vilnius, Lithuania.
| | - Mindaugas Stoskus
- Hematology, Oncology, and Transfusion Medicine Center, Vilnius University Hospital Santariskiu Clinics, Vilnius, Lithuania
| | - Laimonas Griskevicius
- Hematology, Oncology, and Transfusion Medicine Center, Vilnius University Hospital Santariskiu Clinics, Vilnius, Lithuania; Clinics of Internal, Family Medicine, and Oncology, Vilnius University, Vilnius, Lithuania
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22
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Mishra M, Jain D, Fauzdar A, Kandpal U, Makroo RN, Raina VP. Effectiveness of Using IVD Certified Platform for Monitoring Minimal Residual Disease in Chronic Myelogenous Leukemia Patient. APOLLO MEDICINE 2008. [DOI: 10.1016/s0976-0016(11)60160-9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/14/2022] Open
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23
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B-cell reconstitution after allogeneic SCT impairs minimal residual disease monitoring in children with ALL. Bone Marrow Transplant 2008; 42:187-96. [PMID: 18490915 DOI: 10.1038/bmt.2008.122] [Citation(s) in RCA: 49] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Abstract
Minimal residual disease (MRD) detection using quantification of clone-specific Ig or TCR rearrangements before and after transplantation in children with high-risk ALL is an important predictor of outcome. The method and guidelines for its interpretation are very precise to avoid both false-negative and -positive results. In a group of 21 patients following transplantation, we observed detectable MRD positivities in Ig/TCR-based real-time quantitative PCR (RQ-PCR) leading to no further progression of the disease (11 of 100 (11%) total samples). We hypothesized that these positivities were mostly the result of nonspecific amplification despite the application of strict internationally agreed-upon measures. We applied two non-self-specific Ig heavy chain assays and received a similar number of positivities (20 and 15%). Nonspecific products amplified in these RQ-PCR systems differed from specific products in length and sequence. Statistical analysis proved that there was an excellent correlation of this phenomenon with B-cell regeneration in BM as measured by flow cytometry and Ig light chain-kappa excision circle quantification. We conclude that although Ig/TCR quantification is a reliable method for post transplant MRD detection, isolated positivities in Ig-based RQ-PCR systems at the time of intense B-cell regeneration must be viewed with caution to avoid the wrong indication of treatment.
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Abstract
More than 80% of children with ALL are now cured with chemotherapy without need for transplantation. This remarkable progress is the result of serial large-scale randomized clinical trials incorporating improvements in risk group assignment, administration of risk-adjusted therapy and intensified therapy for children with high-risk disease. Despite these advances, significant numbers of children still die of relapsed or refractory ALL, as ALL is the most frequent malignancy of childhood. This review focuses on the appropriate use of transplantation for children with ALL and optimization of transplant procedures to improve survival and reduce late consequences of therapy.
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Affiliation(s)
- P A Mehta
- Department of Pediatrics, University of Cincinnati College of Medicine , Cincinnati, OH, USA.
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25
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Dazzi F, Fozza C. Disease relapse after haematopoietic stem cell transplantation: Risk factors and treatment. Best Pract Res Clin Haematol 2007; 20:311-27. [PMID: 17448964 DOI: 10.1016/j.beha.2006.10.002] [Citation(s) in RCA: 33] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
Disease relapse is the commonest cause of treatment failure after allogeneic haematopoietic stem-cell transplantation. Adoptive immunotherapy based on donor lymphocyte infusions (DLI) has a prominent role in the management of disease recurrence. Although the highest remission rates are achieved in chronic myeloid leukaemia (CML), encouraging results have also been reported in chronic lymphoproliferative disorders. However, the experience of DLI in CML is not necessarily applicable to the management of lymphoproliferative diseases because of the heterogeneity of the conditioning regimens used in chronic lymphoid malignancies. We will review the role of DLI for different disease types in the context of conventional and reduced-intensity conditioning regimens. The factors influencing response and graft-versus-host disease as well as the optimal cell dose will be discussed. Finally, we will describe the main avenues currently being explored to improve the selectivity and efficacy of DLI.
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Affiliation(s)
- F Dazzi
- Department of Haematology, Imperial College at Hammersmith Hospital, Du Cane Road, London W12 0NN, UK.
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26
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Dominietto A, Pozzi S, Miglino M, Albarracin F, Piaggio G, Bertolotti F, Grasso R, Zupo S, Raiola AM, Gobbi M, Frassoni F, Bacigalupo A. Donor lymphocyte infusions for the treatment of minimal residual disease in acute leukemia. Blood 2007; 109:5063-4. [PMID: 17522340 DOI: 10.1182/blood-2007-02-072470] [Citation(s) in RCA: 68] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022] Open
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27
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Jółkowska J, Derwich K, Dawidowska M. Methods of minimal residual disease (MRD) detection in childhood haematological malignancies. J Appl Genet 2007; 48:77-83. [PMID: 17272865 DOI: 10.1007/bf03194661] [Citation(s) in RCA: 19] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Abstract
The appropriate management of haematological disorders must rely on a precise and long-term monitoring of the patient's response to chemotherapy and radiotherapy. Clinical data are not sufficient and that is why in the last decade it became the most important to improve the knowledge of haematological diseases on the basis of molecular techniques and molecular markers. The presence of residual malignant cells among normal cells is termed minimal residual disease (MRD). Nowadays a great progress has been made in the treatment of malignant diseases and in the development of reliable molecular techniques, which are characterised by high sensitivity (10-3- 10-6) and ability to distinguish between normal and malignant cells at diagnosis and during follow-up. Especially, MRD data based on quantitative analysis (RQ-PCR, RT-RQ-PCR) appear to be crucial for appropriate evaluation of treatment response in many haematological malignancies. Implementation of standardized approaches for MRD assessment into routine molecular diagnostics available in all oncohaematological centres should be regarded nowadays a crucial point in further MRD study development.
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Affiliation(s)
- Justyna Jółkowska
- Department of Molecular and Clinical Genetics, Institute of Human Genetics, Polish Academy of Sciences, Poznań, Poland.
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Boublikova L, Kalinova M, Ryan J, Quinn F, O'Marcaigh A, Smith O, Browne P, Stary J, McCann SR, Trka J, Lawler M. Wilms' tumor gene 1 (WT1) expression in childhood acute lymphoblastic leukemia: a wide range of WT1 expression levels, its impact on prognosis and minimal residual disease monitoring. Leukemia 2005; 20:254-63. [PMID: 16341043 DOI: 10.1038/sj.leu.2404047] [Citation(s) in RCA: 68] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/10/2023]
Abstract
Wilms' tumor gene 1 (WT1) is overexpressed in the majority (70-90%) of acute leukemias and has been identified as an independent adverse prognostic factor, a convenient minimal residual disease (MRD) marker and potential therapeutic target in acute leukemia. We examined WT1 expression patterns in childhood acute lymphoblastic leukemia (ALL), where its clinical implication remains unclear. Using a real-time quantitative PCR designed according to Europe Against Cancer Program recommendations, we evaluated WT1 expression in 125 consecutively enrolled patients with childhood ALL (106 BCP-ALL, 19 T-ALL) and compared it with physiologic WT1 expression in normal and regenerating bone marrow (BM). In childhood B-cell precursor (BCP)-ALL, we detected a wide range of WT1 levels (5 logs) with a median WT1 expression close to that of normal BM. WT1 expression in childhood T-ALL was significantly higher than in BCP-ALL (P<0.001). Patients with MLL-AF4 translocation showed high WT1 overexpression (P<0.01) compared to patients with other or no chromosomal aberrations. Older children (> or =10 years) expressed higher WT1 levels than children under 10 years of age (P<0.001), while there was no difference in WT1 expression in patients with peripheral blood leukocyte count (WBC) > or =50 x 10(9)/l and lower. Analysis of relapsed cases (14/125) indicated that an abnormal increase or decrease in WT1 expression was associated with a significantly increased risk of relapse (P=0.0006), and this prognostic impact of WT1 was independent of other main risk factors (P=0.0012). In summary, our study suggests that WT1 expression in childhood ALL is very variable and much lower than in AML or adult ALL. WT1, thus, will not be a useful marker for MRD detection in childhood ALL, however, it does represent a potential independent risk factor in childhood ALL. Interestingly, a proportion of childhood ALL patients express WT1 at levels below the normal physiological BM WT1 expression, and this reduced WT1 expression appears to be associated with a higher risk of relapse.
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Affiliation(s)
- L Boublikova
- Department of Hematology, Durkan Leukemia Research Laboratories, Institute of Molecular Medicine, Trinity College and St James's Hospital, Dublin, Ireland.
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Toubai T, Tanaka J, Ota S, Fukuhara T, Hashino S, Kondo T, Kasai M, Kakinoki Y, Masauzi N, Morioka M, Kawamura T, Iwasaki H, Asaka M, Imamura M. Minimal residual disease (MRD) monitoring using rearrangement of T-cell receptor and immunoglobulin H gene in the treatment of adult acute lymphoblastic leukemia patients. Am J Hematol 2005; 80:181-7. [PMID: 16247752 DOI: 10.1002/ajh.20461] [Citation(s) in RCA: 18] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
Abstract
We evaluate whether molecular monitoring of minimal residual disease (MRD) using TCR delta (TCRD), TCR gamma (TCRG), and immunoglobulin H (IgH) gene rearrangements in the bone marrow (BM) is correlated with clinical events in ALL patients. The 14 patients enrolled in this study included 6 males and 8 females with a median age of 53 years (range, 25-79 years), and the median duration of follow-up was 417 days (range, 57-617 days). The median WBC count was 11.3 x 10(9)/L at diagnosis. All patients had L2 type ALL. Eleven patients had a monoclonal pattern of IgH (7), TCRD (3) and TCRG (1), and 3 patients had two clonal patterns. Eleven of the 14 patients achieved the first complete remission (CR) after the first induction chemotherapy. We analyzed 9 of 11 CR patients who could be examined immediately after induction chemotherapy (including re-induction therapy). Event-free survival (EFS, 0%) and disease-free survival (DFS, 0%) at 1 year in CR patients with MRD level >or=10(-3) (n = 3) were significantly lower than those in CR patients with MRD level <10(-3) (n = 6) (log-rank test, P = 0.013, 0.013). A lower MRD in BM value after induction chemotherapy was associated significantly with longer survival in the log-rank test. Our data provide evidence that molecular MRD status of BM is a strong predictor of outcome in adult ALL.
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Affiliation(s)
- Tomomi Toubai
- Department of Hematology and Oncology, Hokkaido University Graduate School of Medicine, Sapporo, Japan.
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Shimoni A, Nagler A. Clinical implications of minimal residual disease monitoring for stem cell transplantation after reduced intensity and nonmyeloablative conditioning. Acta Haematol 2004; 112:93-104. [PMID: 15179009 DOI: 10.1159/000077564] [Citation(s) in RCA: 11] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
Abstract
Allogeneic stem cell transplantation (SCT) is a potentially curative therapy for a variety of hematological malignancies; however, relapse and treatment-related toxicities are major obstacles to cure. Nonmyeloablative and reduced-intensity conditioning regimens were designed not to eradicate the malignancy completely, but rather to be immunosuppressive enough to allow engraftment, and to serve as a platform for additional cellular immunotherapy. Minimal residual disease (MRD) typically persists after SCT, and is gradually eliminated with different kinetics typical of each disease. Significant progress has been achieved with technologies for MRD assessment. Quantitative PCR tests are very sensitive in detecting tumor-associated transcripts, allowing serial monitoring. Threshold levels have been established for some malignancies, above which relapse is imminent. Persistent negative tests, a low level or a decreasing MRD level are consistent with continuous remission, whereas high-level MRD or increasing levels predict an incipient relapse. Patients at high risk of relapse are candidates for additional cellular or targeted therapy. Immunotherapy is more effective for MRD than at frank relapse. Timing and dosing of therapy are not yet well established and depend on aggressiveness of the disease, type of conditioning, level and kinetics of MRD.
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Affiliation(s)
- Avichai Shimoni
- Division of Hematology and Bone Marrow Transplantation, Chaim Sheba Medical Center, Tel Hashomer, Israel.
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