2
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Loke J, Labopin M, Craddock C, Cornelissen JJ, Labussière‐Wallet H, Wagner‐Drouet EM, Van Gorkom G, Schaap NP, Kröger NM, Veelken JH, Rovira M, Menard AL, Bug G, Bazarbachi A, Giebel S, Brissot E, Nagler A, Esteve J, Mohty M. Additional cytogenetic features determine outcome in patients allografted for TP53 mutant acute myeloid leukemia. Cancer 2022; 128:2922-2931. [PMID: 35612815 PMCID: PMC9545190 DOI: 10.1002/cncr.34268] [Citation(s) in RCA: 18] [Impact Index Per Article: 9.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/06/2022] [Revised: 04/20/2022] [Accepted: 04/22/2022] [Indexed: 11/28/2022]
Abstract
BACKGROUND The presence of TP53 mutations is associated with an unfavorable outcome in patients allografted for acute myeloid leukemia (AML), leading some to question the benefit of an allogeneic stem cell transplantation (allo-SCT) for this patient group, although this has not been studied in a large cohort. METHODS A total of 780 patients with AML in first complete remission, with either intermediate- or adverse-risk cytogenetics, whose TP53 mutation status was reported, were included in this study from the European Society for Blood and Marrow Transplantation. RESULTS Two-year overall survival (OS) was impaired in patients (n = 179) with evidence of a TP53 mutation at diagnosis (35.1%; 95% confidence interval [CI], 26.7-43.7) as compared to the cohort without (n = 601) (64%; 95% CI, 59.1-68.4; P = .001). In patients with mutant TP53 AML with no evidence of either chromosome 17p loss (17p-) and/or complex karyotype (CK) (n = 53, 29.6%), 2-year OS was 65.2% (95% CI, 48.4-77.6). This was not significantly different to patients without TP53 mutations. In patients with mutant TP53 AML with either 17p- and/or CK (n = 126, 70.4%), the OS was lower (24.6%; 95% CI, 16.2-34; P = .001). CONCLUSIONS In summary, the adverse prognostic effect of TP53 mutations in AML following an allo-SCT is not evident in patients with neither co-occurring 17p- and/or CK, and these data inform decisions regarding allo-SCT in patients with TP53 mutant AML.
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Affiliation(s)
- Justin Loke
- Cancer Research UK, Clinical Trials UnitUniversity of BirminghamBirminghamUK
- Birmingham Center for Cellular Therapy and TransplantationCentre for Clinical Haematology, Queen Elizabeth HospitalBirminghamUK
| | - Myriam Labopin
- Acute Leukemia Working Party, Paris Study OfficeEuropean Society for Blood and Marrow TransplantationParisFrance
- Haematology DepartmentAP‐HP, Saint Antoine HospitalParisFrance
- INSERM, Centre de Recherche Saint‐Antoine (CRSA)Sorbonne Universités, UPMC Univ Paris 06ParisFrance
| | - Charles Craddock
- Cancer Research UK, Clinical Trials UnitUniversity of BirminghamBirminghamUK
- Birmingham Center for Cellular Therapy and TransplantationCentre for Clinical Haematology, Queen Elizabeth HospitalBirminghamUK
| | - Jan J. Cornelissen
- Department of Hematology, Erasmus MC Cancer InstituteUniversity Medical Center RotterdamRotterdamThe Netherlands
| | | | - Eva Maria Wagner‐Drouet
- Department of Hematology, Oncology, and PneumologyUniversity Medical Center MainzMainzGermany
| | - Gwendolyn Van Gorkom
- Department Internal Medicine Hematology/OncologyUniversity Hospital MaastrichtMaastrichtThe Netherlands
| | | | - Nicolaus M. Kröger
- University Hospital EppendorfBone Marrow Transplantation CentreHamburgGermany
| | | | | | | | - Gesine Bug
- Department of MedicineGoethe University FrankfurtFrankfurt MainGermany
| | - Ali Bazarbachi
- Bone Marrow Transplantation Program, Department of Internal MedicineAmerican University of Beirut Medical CenterBeirutLebanon
- Department of Anatomy, Cell Biology and Physiological SciencesAmerican University of BeirutBeirutLebanon
| | - Sebastian Giebel
- Maria Sklodowsk‐Curie Memorial Cancer Centre and Institute of OncologyGliwicePoland
| | - Eolia Brissot
- Haematology DepartmentAP‐HP, Saint Antoine HospitalParisFrance
- INSERM, Centre de Recherche Saint‐Antoine (CRSA)Sorbonne Universités, UPMC Univ Paris 06ParisFrance
| | - Arnon Nagler
- Hematology Division, Chaim Sheba Medical Center, Tel HashomerRamat GanIsrael
| | - Jordi Esteve
- Hospital Clinic, Department of HematologyIDIBAPSBarcelonaSpain
| | - Mohamad Mohty
- Haematology DepartmentAP‐HP, Saint Antoine HospitalParisFrance
- INSERM, Centre de Recherche Saint‐Antoine (CRSA)Sorbonne Universités, UPMC Univ Paris 06ParisFrance
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3
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Alary AS, Vignon M, Carapito R, Halabi N, Willems L, Green A, Chapuis N, Heshmati F, Cuccuini W, Kaltenbach S, Radford-Weiss I, Kosmider O, Bouscary D, Bahram S, Rafii A, Tamburini J. Improvement of therapy-induced myelodysplastic syndrome by infusion of autologous CD34-positive hematopoietic progenitor cells without chemotherapy. Leuk Lymphoma 2020; 61:3259-3262. [PMID: 32856491 DOI: 10.1080/10428194.2020.1804562] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
Affiliation(s)
- Anne-Sophie Alary
- CNRS UMR8104, Institut Cochin, Université de Paris, INSERM U1016, Paris, France.,Hematology Laboratory, Cochin Hospital, Assistance Publique - Hôpitaux de Paris (AP-HP), Paris, France
| | - Marguerite Vignon
- CNRS UMR8104, Institut Cochin, Université de Paris, INSERM U1016, Paris, France.,Hematology Department, Cochin Hospital, Assistance Publique - Hôpitaux de Paris (AP-HP), Paris, France
| | - Raphael Carapito
- Laboratoire d'ImmunoRhumatologie Moléculaire, plateforme GENOMAX, INSERM UMR_S 1109, Faculté de Médecine, Fédération Hospitalo-Universitaire OMICARE, Fédération de Médecine Translationnelle de Strasbourg (FMTS), LabEx TRANSPLANTEX, Université de Strasbourg, Strasbourg, France
| | - Najeeb Halabi
- Stem Cell and Microenvironment Laboratory, Weill Cornell Medical College in Qatar, Education City, Qatar Foundation, Doha, Qatar
| | - Lise Willems
- CNRS UMR8104, Institut Cochin, Université de Paris, INSERM U1016, Paris, France.,Hematology Department, Cochin Hospital, Assistance Publique - Hôpitaux de Paris (AP-HP), Paris, France
| | - Alexa Green
- CNRS UMR8104, Institut Cochin, Université de Paris, INSERM U1016, Paris, France.,Hematology Laboratory, Cochin Hospital, Assistance Publique - Hôpitaux de Paris (AP-HP), Paris, France
| | - Nicolas Chapuis
- CNRS UMR8104, Institut Cochin, Université de Paris, INSERM U1016, Paris, France.,Hematology Laboratory, Cochin Hospital, Assistance Publique - Hôpitaux de Paris (AP-HP), Paris, France
| | - Farhad Heshmati
- CNRS UMR8104, Institut Cochin, Université de Paris, INSERM U1016, Paris, France.,Apheresis Unit, Cochin Hospital, Assistance Publique - Hôpitaux de Paris (AP-HP), Paris, France
| | - Wendy Cuccuini
- Hematology Laboratory, Saint Louis Hospital, AP-HP, Paris, France
| | | | | | - Olivier Kosmider
- CNRS UMR8104, Institut Cochin, Université de Paris, INSERM U1016, Paris, France.,Hematology Department, Cochin Hospital, Assistance Publique - Hôpitaux de Paris (AP-HP), Paris, France
| | - Didier Bouscary
- CNRS UMR8104, Institut Cochin, Université de Paris, INSERM U1016, Paris, France.,Hematology Department, Cochin Hospital, Assistance Publique - Hôpitaux de Paris (AP-HP), Paris, France
| | - Seiamak Bahram
- Laboratoire d'ImmunoRhumatologie Moléculaire, plateforme GENOMAX, INSERM UMR_S 1109, Faculté de Médecine, Fédération Hospitalo-Universitaire OMICARE, Fédération de Médecine Translationnelle de Strasbourg (FMTS), LabEx TRANSPLANTEX, Université de Strasbourg, Strasbourg, France
| | - Arash Rafii
- Stem Cell and Microenvironment Laboratory, Weill Cornell Medical College in Qatar, Education City, Qatar Foundation, Doha, Qatar
| | - Jerome Tamburini
- CNRS UMR8104, Institut Cochin, Université de Paris, INSERM U1016, Paris, France.,Hematology Department, Cochin Hospital, Assistance Publique - Hôpitaux de Paris (AP-HP), Paris, France
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4
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Higgins A, Shah MV. Genetic and Genomic Landscape of Secondary and Therapy-Related Acute Myeloid Leukemia. Genes (Basel) 2020; 11:E749. [PMID: 32640569 PMCID: PMC7397259 DOI: 10.3390/genes11070749] [Citation(s) in RCA: 22] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/21/2020] [Revised: 07/02/2020] [Accepted: 07/02/2020] [Indexed: 12/22/2022] Open
Abstract
A subset of acute myeloid leukemia (AML) arises either from an antecedent myeloid malignancy (secondary AML, sAML) or as a complication of DNA-damaging therapy for other cancers (therapy-related myeloid neoplasm, t-MN). These secondary leukemias have unique biological and clinical features that distinguish them from de novo AML. Over the last decade, molecular techniques have unraveled the complex subclonal architecture of sAML and t-MN. In this review, we compare and contrast biological and clinical features of de novo AML with sAML and t-MN. We discuss the role of genetic mutations, including those involved in RNA splicing, epigenetic modification, tumor suppression, transcription regulation, and cell signaling, in the pathogenesis of secondary leukemia. We also discuss clonal hematopoiesis in otherwise healthy individuals, as well as in the context of another malignancy, and how it challenges the conventional notion of sAML/t-MN. We conclude by summarizing the current and emerging treatment strategies, including allogenic transplant, in these complex scenarios.
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6
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Hunter AM, Sallman DA. Current status and new treatment approaches in TP53 mutated AML. Best Pract Res Clin Haematol 2019; 32:134-144. [PMID: 31203995 DOI: 10.1016/j.beha.2019.05.004] [Citation(s) in RCA: 53] [Impact Index Per Article: 10.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/14/2019] [Accepted: 05/08/2019] [Indexed: 12/16/2022]
Abstract
Mutations in the essential tumor suppressor gene, TP53, are observed in only 5-10% of acute myeloid leukemia (AML) cases, but are highly associated with therapy-related AML and cases with complex karyotype. The mutational status of TP53 is a critical prognostic indicator, with dismal outcomes consistently observed across studies. Response rates to traditional cytotoxic chemotherapy are poor and long-term survival after allogeneic hematopoietic stem cell transplant is rare. Therapy with hypomethylating agents has resulted in a modest improvement in outcomes over intensive chemotherapy, but durable responses are seldom observed. In view of the intrinsic resistance to standard chemotherapies conferred by mutations in TP53, novel treatment approaches are required. In this review, we examine the current treatment landscape in TP53 mutated AML and discuss emerging therapeutic approaches currently under clinical investigation.
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Affiliation(s)
- Anthony M Hunter
- Malignant Hematology, H. Lee Moffitt Cancer Center and Research Institute, Tampa, FL, USA; University of South Florida, Morsani College of Medicine, Tampa, FL, USA
| | - David A Sallman
- Malignant Hematology, H. Lee Moffitt Cancer Center and Research Institute, Tampa, FL, USA.
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8
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Kobbe G, Schroeder T, Haas R, Germing U. The current and future role of stem cells in myelodysplastic syndrome therapies. Expert Rev Hematol 2018; 11:411-422. [DOI: 10.1080/17474086.2018.1452611] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/08/2023]
Affiliation(s)
- Guido Kobbe
- Medical Faculty, Department of Hematology, Oncology and Clinical Immunology, Heinrich Heine University, University Hospital Düsseldorf, Düsseldorf, Germany
| | - Thomas Schroeder
- Medical Faculty, Department of Hematology, Oncology and Clinical Immunology, Heinrich Heine University, University Hospital Düsseldorf, Düsseldorf, Germany
| | - Rainer Haas
- Medical Faculty, Department of Hematology, Oncology and Clinical Immunology, Heinrich Heine University, University Hospital Düsseldorf, Düsseldorf, Germany
| | - Ulrich Germing
- Medical Faculty, Department of Hematology, Oncology and Clinical Immunology, Heinrich Heine University, University Hospital Düsseldorf, Düsseldorf, Germany
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