1
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Gagelmann N, Hobbs GS, Campodonico E, Helbig G, Novak P, Schroeder T, Schneider A, Rautenberg C, Reinhardt HC, Bosques L, Heuser M, Panagiota V, Thol F, Gurnari C, Maciejewski JP, Ciceri F, Rathje K, Robin M, Pagliuca S, Rubio MT, Rocha V, Funke V, Hamerschlak N, Salit R, Scott BL, Duarte F, Mitrus I, Czerw T, Greco R, Kröger N. Splenic irradiation for myelofibrosis prior to hematopoietic cell transplantation: A global collaborative analysis. Am J Hematol 2024; 99:844-853. [PMID: 38357714 DOI: 10.1002/ajh.27252] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/23/2023] [Revised: 01/11/2024] [Accepted: 01/31/2024] [Indexed: 02/16/2024]
Abstract
Splenomegaly is the clinical hallmark of myelofibrosis. Splenomegaly at the time of allogeneic hematopoietic cell transplantation (HCT) is associated with graft failure and poor graft function. Strategies to reduce spleen size before HCT especially after failure to Janus kinase (JAK) inhibition represent unmet clinical needs in the field. Here, we leveraged a global collaboration to investigate the safety and efficacy of splenic irradiation as part of the HCT platform for patients with myelofibrosis. We included 59 patients, receiving irradiation within a median of 2 weeks (range, 0.9-12 weeks) before HCT. Overall, the median spleen size prior to irradiation was 23 cm (range, 14-35). Splenic irradiation resulted in a significant and rapid spleen size reduction in 97% of patients (57/59), with a median decrease of 5.0 cm (95% confidence interval, 4.1-6.3 cm). The most frequent adverse event was thrombocytopenia, with no correlation between irradiation dose and hematological toxicities. The 3-year overall survival was 62% (95% CI, 48%-76%) and 1-year non-relapse mortality was 26% (95% CI, 14%-38%). Independent predictors for survival were severe thrombocytopenia and anemia before irradiation, transplant-specific risk score, higher-intensity conditioning, and present portal vein thrombosis. When using a propensity score matching adjusted for common confounders, splenic irradiation was associated with significantly reduced relapse (p = .01), showing a 3-year incidence of 12% for splenic irradiation versus 29% for patients with immediate HCT and 38% for patients receiving splenectomy. In conclusion, splenic irradiation immediately before HCT is a reasonable approach in patients experiencing JAK inhibition failure and is associated with a low incidence of relapse.
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Affiliation(s)
- Nico Gagelmann
- Department of Stem Cell Transplantation, University Medical Center Hamburg-Eppendorf, Hamburg, Germany
| | - Gabriela S Hobbs
- Department of Medical Oncology, Massachusetts General Hospital, Harvard Medical School, Boston, Massachusetts, USA
| | - Edoardo Campodonico
- Hematology and Bone Marrow Transplantation Unit, IRCCS San Raffaele Hospital, University Vita-Salute San Raffaele, Milan, Italy
| | - Grzegorz Helbig
- Department of Hematology and Bone Marrow Transplantation, School of Medicine in Katowice, Medical University of Silesia, Katowice, Poland
| | - Polona Novak
- Department of Hematology, University Medical Center Ljubljana, Ljubljana, Slovenia
| | - Thomas Schroeder
- Department of Hematology and Stem Cell Transplantation, West German Cancer Center, University Hospital of Essen, Germany
| | - Artur Schneider
- Department of Hematology and Stem Cell Transplantation, West German Cancer Center, University Hospital of Essen, Germany
| | - Christina Rautenberg
- Department of Hematology and Stem Cell Transplantation, West German Cancer Center, University Hospital of Essen, Germany
| | - Hans Christian Reinhardt
- Department of Hematology and Stem Cell Transplantation, West German Cancer Center, University Hospital of Essen, Germany
| | - Linette Bosques
- Department of Medical Oncology, Massachusetts General Hospital, Harvard Medical School, Boston, Massachusetts, USA
| | - Michael Heuser
- Department of Hematology, Hemostasis, Oncology and Stem Cell Transplantation, Hannover Medical School, Hannover, Germany
| | - Victoria Panagiota
- Department of Hematology, Hemostasis, Oncology and Stem Cell Transplantation, Hannover Medical School, Hannover, Germany
| | - Felicitas Thol
- Department of Hematology, Hemostasis, Oncology and Stem Cell Transplantation, Hannover Medical School, Hannover, Germany
| | - Carmelo Gurnari
- Translational Hematology and Oncology Research Department, Taussig Cancer Center, Cleveland Clinic, Cleveland, Ohio, USA
- Department of Biomedicine and Prevention, Tor Vergata University of Rome, Rome, Italy
| | - Jaroslaw P Maciejewski
- Translational Hematology and Oncology Research Department, Taussig Cancer Center, Cleveland Clinic, Cleveland, Ohio, USA
- Leukemia Program, Department of Hematology and Medical Oncology, Taussig Cancer Institute, Cleveland Clinic, Cleveland, Ohio, USA
| | - Fabio Ciceri
- Hematology and Bone Marrow Transplantation Unit, IRCCS San Raffaele Hospital, University Vita-Salute San Raffaele, Milan, Italy
| | - Kristin Rathje
- Department of Stem Cell Transplantation, University Medical Center Hamburg-Eppendorf, Hamburg, Germany
| | - Marie Robin
- Service d'Hématologie-Greffe, Hôpital Saint-Louis, Assistance Publique Hôpitaux de Paris, Paris, France
| | - Simona Pagliuca
- Department of Hematology, Brabois Hospital, Centre Hospitalier Régional Universitaire (CHRU), Nancy, France
| | - Marie-Thérèse Rubio
- Department of Hematology, Brabois Hospital, Centre Hospitalier Régional Universitaire (CHRU), Nancy, France
| | - Vanderson Rocha
- Hospital de Clinicas, Hematology, Transfusion and Cell Therapy Service, University of São Paulo, Sao Paulo, Brazil
| | - Vaneuza Funke
- Blood and Marrow Transplantation Programme, Hospital de Clínicas, Federal University of Parana, Curitiba, Paraná, Brazil; Hospital Nossa Senhora das Graças, Curitiba, Brazil
| | | | - Rachel Salit
- Fred Hutchinson Cancer Research Center, Seattle, USA
| | - Bart L Scott
- Fred Hutchinson Cancer Research Center, Seattle, USA
| | - Fernando Duarte
- Hospital Universitario Walter Cantídio, Universidade Federal do Ceara, Fortaleza, Brazil
| | - Iwona Mitrus
- Hematology Department, Maria Skłodowska-Curie National Research Institute of Oncology, Gliwice, Poland
| | - Tomasz Czerw
- Hematology Department, Maria Skłodowska-Curie National Research Institute of Oncology, Gliwice, Poland
| | - Raffaella Greco
- Hematology and Bone Marrow Transplantation Unit, IRCCS San Raffaele Hospital, University Vita-Salute San Raffaele, Milan, Italy
| | - Nicolaus Kröger
- Department of Stem Cell Transplantation, University Medical Center Hamburg-Eppendorf, Hamburg, Germany
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2
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Abdallah J, Williams RG, Awada H, Raman G, Ozcan YM, Orland MD, Mete M, Chen W, Gurnari C, Maciejewski JP, Bat T. Thrombocytosis and megakaryocyte changes associated with PRCA. Blood Adv 2024:bloodadvances.2023012309. [PMID: 38564765 DOI: 10.1182/bloodadvances.2023012309] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/30/2023] [Revised: 02/28/2024] [Accepted: 02/28/2024] [Indexed: 04/04/2024] Open
Affiliation(s)
- Joelle Abdallah
- University of Texas Southwestern Medical School, Dallas, Texas, United States
| | | | - Hussein Awada
- Department of Translational Hematology and Oncology Research, Taussig Cancer Institute, Cleveland Clinic, Cleveland, Ohio, United States
| | - Ganesh Raman
- University of Texas Southwestern Medical School, Dallas, Texas, United States
| | - Yusuf M Ozcan
- University of Texas Dallas, Garland, Texas, United States
| | - Mark David Orland
- Department of Internal Medicine, Cleveland Clinic, Cleveland, Ohio, United States
| | - Mutlu Mete
- Texas A&M University-Commerce, commerce, Texas, United States
| | - Weina Chen
- UT Southwestern Medical Center at Dallas, Dallas, Texas, United States
| | - Carmelo Gurnari
- Taussig Cancer Institute, Cleveland Clinic, Cleveland, Ohio, United States
| | | | - Taha Bat
- University of Texas Southwestern, Dallas, Texas, United States
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3
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Paterno G, Palmieri R, Tesei C, Nunzi A, Ranucci G, Mallegni F, Moretti F, Meddi E, Tiravanti I, Marinoni M, Page C, Fagiolo S, Buzzatti E, Secchi R, Gurnari C, Maurillo L, Buccisano F, Venditti A, Del Principe MI. The ISTH DIC-score predicts early mortality in patients with non-promyelocitic acute myeloid leukemia. Thromb Res 2024; 236:30-36. [PMID: 38387301 DOI: 10.1016/j.thromres.2024.02.017] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/06/2023] [Revised: 02/13/2024] [Accepted: 02/15/2024] [Indexed: 02/24/2024]
Abstract
Coagulation disorders frequently complicate the clinical course of acute myeloid leukemia (AML) patients. This study examined the frequency and prognostic significance, with regards of early mortality, of the presence of overt disseminated intravascular coagulation (DIC) at AML diagnosis and its correlation with clinical and biological characteristics. A retrospective analysis of 351 newly diagnosed non-promyelocytic AML patients was conducted, utilizing the 2018 ISTH DIC-Score criteria to evaluate the presence of overt DIC at AML onset. The study cohort had a median age of 65 years with a predominance of male gender (59 %). Overt DIC was present in 21 % of cases and was associated with advanced age, comorbidities, poor performance status, hyperleukocytosis, LDH levels, NPM1 mutations, expression of CD33 and CD4, and lack of expression of CD34. With a median follow-up of 72 months (3-147 months), the 6-year overall survival (OS) was 17.4 %, with patients having overt DIC showing significantly poorer outcomes (7.2 % compared to 20.3 % of those without DIC, p < 0.001). Patients with overt DIC showed markedly high early mortality rates at 30 (42.5 % vs 8 %), 60 (49.3 % vs 16.9 %), and 120 days (64.4 % vs 25.6 %) from disease onset. In multivariate analysis overt DIC retained its independent prognostic value for early mortality. In conclusion, the prevalence and clinical relevance of DIC in non-promyelocytic AML is not negligible, underlining its potential as an unfavorable prognostic marker. In newly diagnosed patients with AML, early recognition and measure to counteract coagulation disturbances might help mitigate the elevated mortality risk associated with DIC.
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Affiliation(s)
| | - Raffaele Palmieri
- Hematology, Department of Biomedicine and Prevention, University of Tor Vergata, Rome, Italy
| | - Cristiano Tesei
- Hematology, Department of Biomedicine and Prevention, University of Tor Vergata, Rome, Italy
| | - Andrea Nunzi
- Hematology, Department of Biomedicine and Prevention, University of Tor Vergata, Rome, Italy
| | - Giorgia Ranucci
- Hematology, Department of Biomedicine and Prevention, University of Tor Vergata, Rome, Italy
| | - Flavia Mallegni
- Hematology, Department of Biomedicine and Prevention, University of Tor Vergata, Rome, Italy
| | - Federico Moretti
- Hematology, Department of Biomedicine and Prevention, University of Tor Vergata, Rome, Italy
| | - Elisa Meddi
- Hematology, Department of Biomedicine and Prevention, University of Tor Vergata, Rome, Italy
| | - Ilaria Tiravanti
- Hematology, Department of Biomedicine and Prevention, University of Tor Vergata, Rome, Italy
| | - Massimiliano Marinoni
- Hematology, Department of Biomedicine and Prevention, University of Tor Vergata, Rome, Italy
| | - Camilla Page
- Hematology, Department of Biomedicine and Prevention, University of Tor Vergata, Rome, Italy
| | - Solaria Fagiolo
- Hematology, Department of Biomedicine and Prevention, University of Tor Vergata, Rome, Italy
| | - Elisa Buzzatti
- Hematology, Department of Biomedicine and Prevention, University of Tor Vergata, Rome, Italy
| | - Roberto Secchi
- Hematology, Department of Biomedicine and Prevention, University of Tor Vergata, Rome, Italy
| | - Carmelo Gurnari
- Hematology, Fondazione Policlinico Tor Vergata, Rome, Italy; Hematology, Department of Biomedicine and Prevention, University of Tor Vergata, Rome, Italy; Department of Translational Hematology and Oncology Research, Taussig Cancer Institute, Cleveland Clinic, Cleveland, OH, USA
| | - Luca Maurillo
- Hematology, Fondazione Policlinico Tor Vergata, Rome, Italy
| | - Francesco Buccisano
- Hematology, Fondazione Policlinico Tor Vergata, Rome, Italy; Hematology, Department of Biomedicine and Prevention, University of Tor Vergata, Rome, Italy
| | - Adriano Venditti
- Hematology, Fondazione Policlinico Tor Vergata, Rome, Italy; Hematology, Department of Biomedicine and Prevention, University of Tor Vergata, Rome, Italy.
| | - Maria Ilaria Del Principe
- Hematology, Fondazione Policlinico Tor Vergata, Rome, Italy; Hematology, Department of Biomedicine and Prevention, University of Tor Vergata, Rome, Italy
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4
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Ciangola G, Santinelli E, McLornan DP, Pagliuca S, Gurnari C. Diagnostic evaluation in bone marrow failure disorders: what have we learnt to help inform the transplant decision in 2024 and beyond? Bone Marrow Transplant 2024; 59:444-450. [PMID: 38291125 DOI: 10.1038/s41409-024-02213-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/19/2023] [Revised: 01/11/2024] [Accepted: 01/12/2024] [Indexed: 02/01/2024]
Abstract
Aplastic anemia (AA) is the prototypical bone marrow failure syndrome. In the current era of readily available 'molecular annotation', application of comprehensive next-generation sequencing panels has generated novel insights into underlying pathogenetic mechanisms, potentially leading to improvements in personalized therapeutic approaches. New evidence has emerged as to the role of somatic loss of HLA class I allele expression in 'immune-mediated' AA, associated molecular aberrations, and risk of clonal evolution. A deeper understanding has emerged regarding the role of 'myeloid' gene mutations in this context, translating patho-mechanistic insights derived from wider clinical and translational research within the myeloid disorder arena. Here, we review contemporary 'tools' which aid in confirmation of a diagnosis of AA, with an additional focus on their potential in guiding therapeutic options. A specific emphasis is placed upon interpretation and integration of this detailed diagnostic information and how this may inform optimal transplantation strategies.
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Affiliation(s)
- Giulia Ciangola
- Department of Biomedicine and Prevention, University of Rome Tor Vergata, Rome, Italy
| | - Enrico Santinelli
- Department of Biomedicine and Prevention, University of Rome Tor Vergata, Rome, Italy
| | | | - Simona Pagliuca
- Sérvice d'Hématologie Clinique, CHRU de Nancy, Nancy, France
- CNRS UMR 7365 IMoPa, Biopôle de l'Université de Lorraine, Vandœuvre-lès-Nancy, France
| | - Carmelo Gurnari
- Department of Biomedicine and Prevention, University of Rome Tor Vergata, Rome, Italy.
- Department of Translational Hematology and Oncology Research, Taussig Cancer Institute, Cleveland Clinic, Cleveland, OH, USA.
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5
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McLornan DP, Czerw T, Damaj G, Ethell M, Gurnari C, Hernández-Boluda JC, Polverelli N, Schwaab J, Sockel K, Raffaella G, Onida F, Sánchez-Ortega I, Battipaglia G, Elena C, Gotlib J, Reiter A, Rossignol J, Ustun C, Valent P, Yakoub-Agha I, Radia DH. Allogeneic haematopoietic cell transplantation for advanced systemic mastocytosis: Best practice recommendations on behalf of the EBMT Practice Harmonisation and Guidelines Committee. Leukemia 2024; 38:699-711. [PMID: 38472477 DOI: 10.1038/s41375-024-02182-1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/24/2023] [Revised: 02/04/2024] [Accepted: 02/12/2024] [Indexed: 03/14/2024]
Abstract
Systemic Mastocytosis (SM) is a multifaceted clinically heterogeneous disease. Advanced SM (AdvSM) comprises three entities: aggressive SM (ASM), mast cell leukaemia (MCL) and SM with an associated hematologic neoplasm (SM-AHN), the latter accounting for 60-70% of all AdvSM cases. Detection of a disease-triggering mutation in the KIT gene (esp. KIT D816V) in >90% of the patients with ASM or SM-AHN has led to a significant improvement in therapeutic options by the implementation of two KIT-targeting kinase inhibitors: midostaurin and avapritinib. Although complete remissions have been reported, neither of these targeted agents is 'curative' in all patients and the duration of responses varies. The median overall survival, depending on the WHO subtype and scoring result, is approximately 1 to 4 years. Although the European Competence Network on Mastocytosis (ECNM) and American Initiative in Mast Cell Diseases (AIM) consensus groups recommend allogeneic haematopoietic cell transplantation (allo-HCT) in drug-resistant and other high-risk patients, there is a relative lack of information to guide clinicians on which patients with AdvSM should be considered for transplant, and how KIT inhibitors may fit into the transplant algorithm, including their use pre- and post-transplant to optimise outcomes. Following the generation of an expert panel with a specialist interest in allo-HCT and mastocytosis, these best practice recommendations were generated according to the European Society for Blood and Marrow Transplantation (EBMT) Practice Harmonisation and guidelines and ECNM methodology. We aim to provide a practical, clinically relevant and up-to-date framework to guide allo-HCT in AdvsM in 2024 and beyond.
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Affiliation(s)
- Donal P McLornan
- Chair of the Chronic Malignancies Working Party of the EBMT. Department of Haematology and Stem Cell Transplantation, University College Hospital, London, UK.
| | - Tomasz Czerw
- Maria Skłodowska-Curie National Research Institute of Oncology, Gliwice, Poland
| | - Gandhi Damaj
- Haematology Institute, Normandy University School of Medicine, Caen, France
| | - Mark Ethell
- Department of Haematology, The Royal Marsden NHS Hospital, Sutton, UK
| | - Carmelo Gurnari
- Department of Biomedicine and Prevention, University of Rome Tor Vergata, Rome, Italy
- Department of Translational Hematology and Oncology Research, Taussig Cancer Institute, Cleveland Clinic, Cleveland, OH, USA
| | | | - Nicola Polverelli
- Unit of Bone Marrow Transplantation, Division of Hematology, Fondazione IRCCS Policlinico San Matteo, Pavia, Italy
| | - Juliana Schwaab
- Department of Hematology and Oncology, University Hospital Mannheim, Heidelberg University, Mannheim, Germany
| | - Katja Sockel
- Medical Clinic and Policlinic I, University Hospital Dresden, TU Dresden, Germany
| | - Greco Raffaella
- Co-Chair of the Practice Harmonization and Guidelines Committee of EBMT and Chair of the ADWP of the EBMT. Haematology and Bone Marrow Transplant Unit, IRCCS San Raffaele Hospital, Milano, Italy
| | - Francesco Onida
- Co-Chair of the Practice Harmonization and Guidelines Committee of the EBMT. ASST Fatebenefratelli-Sacco-University of Milan, Milano, Italy
| | - Isabel Sánchez-Ortega
- Secretary of the Practice Harmonization and Guidelines Committee of EBMT, EBMT Medical Officer, Executive Office, Barcelona, Spain
| | | | - Chiara Elena
- Department of Hematology Oncology, Foundation IRCCS Policlinico San Matteo, University of Pavia, Pavia, Italy
| | - Jason Gotlib
- Division of Hematology, Stanford Cancer Institute/Stanford University School of Medicine, Stanford, CA, USA
| | - Andreas Reiter
- Department of Hematology and Oncology, University Hospital Mannheim, Heidelberg University, Mannheim, Germany
| | - Julien Rossignol
- Center National de Référence des Mastocytoses (CEREMAST), Service d'hématologie adulte, Hôpitaux Necker-Enfants Malades et Cochin, Paris, France
| | - Celalettin Ustun
- Division of Hematology/Oncology/Cell Therapy, Rush University, Chicago, IL, USA
| | - Peter Valent
- Department of Internal Medicine I, Division of Hematology and Hemostaseology, Medical University of Vienna, Vienna, Austria
- Director of the Ludwig Boltzmann Institute for Hematology and Oncology, Medical University of Vienna, Vienna, Austria
- Coordinator of the European Competence Network on Mastocytosis (ECNM), Vienna, Austria
| | - Ibrahim Yakoub-Agha
- Chair of the EBMT Practice Harmonization and Guidelines Committee. CHU de Lille, Univ Lille, INSERM U1286, Infinite, 59000, Lille, France
| | - Deepti H Radia
- Department of Haematology, Guy's and St. Thomas' NHS Foundation Trust, London, UK
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6
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Salas MQ, Eikema DJ, Koster L, Maertens J, Passweg J, Finke J, Broers AEC, Koc Y, Kröger N, Ozkurt ZN, Pascual-Cascon MJ, Platzbecker U, Van Gorkom G, Schroeder T, López-Lorenzo JL, Martino M, Chiusolo P, Kaufmann M, Onida F, Gurnari C, Scheid C, Drozd-Sokolowska J, Raj K, Robin M, McLornan DP. Impact of post-transplant cyclophosphamide (PTCy)-based prophylaxis in matched sibling donor allogeneic haematopoietic cell transplantation for patients with myelodysplastic syndrome: a retrospective study on behalf of the Chronic Malignancies Working Party of the EBMT. Bone Marrow Transplant 2024; 59:479-488. [PMID: 38253869 DOI: 10.1038/s41409-023-02159-1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/22/2023] [Revised: 11/15/2023] [Accepted: 11/21/2023] [Indexed: 01/24/2024]
Abstract
We retrospectively compared outcomes of 404 MDS patients undergoing 1st matched sibling donor allo-HCT receiving either PTCy-based (n = 66) or other "conventional prophylaxis" (n = 338; mostly calcineurin inhibitor + methotrexate or MMF). Baseline characteristics were balanced, except for higher use of myeloablative regimens in the PTCy group (52.3% vs. 38.2%, p = 0.047). Incidences of neutrophil (Day +28: 89% vs. 97%, p = 0.011) and platelet (Day +100: 89% vs. 97%, p < 0.001) engraftment were lower for PTCy-based. Day +100 cumulative incidences of grade II-IV and III-IV aGVHD, and 5-year CI of extensive cGVHD were 32%, 18% and 18% for PTCy-based and 25% (p = 0.3), 13% (p = 0.4) and 31% (p = 0.09) for the conventional cohort. Five-year OS (51% vs. 52%, p = 0.6) and GRFS (33% vs. 25%, p = 0.6) were similar between groups. Patients receiving PTCy had a trend to a lower cumulative incidence of relapse (20% vs. 33%, p = 0.06), not confirmed on multivariable analysis (p = 0.3). Although higher NRM rates were observed in patients receiving PTCy (32% vs. 21%, p = 0.02) on univariate analysis, this was not confirmed on multivariate analysis (HR 1.46, p = 0.18), and there was no resultant effect on OS (HR 1.20, p = 0.5). Based on these data, PTCy prophylaxis appears to be an attractive option for patients with MDS undergoing MSD allo-HCT.
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Affiliation(s)
| | | | | | | | | | | | | | - Yener Koc
- Medicana International Hospital Istanbul, Istanbul, Turkey
| | | | | | | | | | | | | | | | - Massimo Martino
- Grande Ospedale Metropolitano Bianchi Melacrino Morelli - Centro Unico Trapianti A. Neri, Reggio C, Italy
| | | | | | - Francesco Onida
- Fondazione IRCCS - Ca' Granda - Ospedale Maggiore Policlinico IRCCS, Milan, Italy
| | - Carmelo Gurnari
- Department of Biomedicine and Prevention, University of Rome Tor Vergata, Rome, Italy
- Translational Hematology and Oncology Research Department, Taussig Cancer Center, Cleveland Clinic, Cleveland, OH, USA
| | | | | | - Kavita Raj
- University College London Hospitals NHS Trust, London, UK
| | - Marie Robin
- Hopital Saint-Louis, APHP, Université de Paris Cité, Paris, France
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7
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Gurnari C, Koster L, Baaij L, Heiblig M, Yakoub-Agha I, Collin M, Passweg J, Bulabois CE, Khan A, Loschi M, Carnevale-Schianca F, Crisà E, Caravelli D, Kuball J, Saraceni F, Olivieri A, Rambaldi A, Kulasekararaj AG, Hayden PJ, Badoglio M, Onida F, Scheid C, Franceschini F, Mekinian A, Savic S, Voso MT, Drozd-Sokolowska J, Snowden JA, Raj K, Alexander T, Robin M, Greco R, McLornan DP. Allogeneic hematopoietic cell transplantation for VEXAS syndrome: results of a multicenter study of the EBMT. Blood Adv 2024; 8:1444-1448. [PMID: 38330178 PMCID: PMC10955646 DOI: 10.1182/bloodadvances.2023012478] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/21/2023] [Revised: 01/23/2024] [Accepted: 01/24/2024] [Indexed: 02/10/2024] Open
Affiliation(s)
- Carmelo Gurnari
- Department of Biomedicine and Prevention, University of Rome Tor Vergata, Rome, Italy
- Translational Hematology and Oncology Research Department, Taussig Cancer Center, Cleveland Clinic, Cleveland, OH
| | | | | | - Mael Heiblig
- Department of Hematology, Centre Hospitalier Lyon Sud, Lyon, France
| | | | | | | | | | - Anjum Khan
- Yorkshire Blood & Marrow Transplant Program, Leeds, United Kingdom
| | | | | | - Elena Crisà
- Candiolo Cancer Institute, FPO-IRCCS, Candiolo, Italy
| | | | - Jürgen Kuball
- Department of Haematology, University Medical Centre, Utrecht, The Netherlands
| | | | | | - Alessandro Rambaldi
- Department of Oncology and Hematology, University of Milan and Azienda Socio-Sanitaria Territoriale Papa Giovanni XXIII, Bergamo, Italy
| | | | - Patrick J. Hayden
- Department of Haematology, Trinity College Dublin, St. James’s Hospital, Dublin, Ireland
| | | | - Francesco Onida
- ASST Fatebenefratelli-Sacco, University of Milan, Milan, Italy
| | | | - Franco Franceschini
- Rheumatology and Clinical Immunology, ASST Spedali Civili of Brescia and Department of Clinical and Experimental Sciences, University of Brescia, Brescia, Italy
| | - Arsène Mekinian
- Sorbonne Université, Assistance Publique–Hôpitaux de Paris, Hôpital Saint Antoine, Service de médecine interne et Inflammation-Immunopathology-Biotherapy Department, Paris, France
| | - Sinisa Savic
- Department of Clinical Immunology and Allergy, Leeds Teaching Hospitals, NHS Trust, Leeds, United Kingdom
| | - Maria Teresa Voso
- Department of Biomedicine and Prevention, University of Rome Tor Vergata, Rome, Italy
| | | | - John A Snowden
- Department of Haematology, Sheffield Teaching Hospitals NHS Foundation Trust, Royal Hallamshire Hospital, Sheffield, United Kingdom
| | - Kavita Raj
- University College London Hospitals NHS Trust, London, United Kingdom
| | - Tobias Alexander
- Charité - Universitätsmedizin Berlin, Humboldt-Universität zu Berlin, and Berlin Institute of Health, Department of Rheumatology and Clinical Immunology, Berlin, Germany
| | | | - Raffaella Greco
- Unit of Hematology and Bone Marrow Transplantation, IRCCS San Raffaele Hospital, Vita-Salute San Raffaele University, Milan, Italy
| | - Donal P. McLornan
- University College London Hospitals NHS Trust, London, United Kingdom
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Gurnari C, Awada H, Pagliuca S, Dima D, Ullah F, Kawashima N, Kubota Y, Colak C, Visconte V, Patel BJ, Dhillon V, Marneni N, Balasubramanian SK, Kishtagari A, Bat T, Maciejewski JP. Paroxysmal nocturnal hemoglobinuria-related thrombosis in the era of novel therapies: a 2043 patient/years analysis. Blood 2024:blood.2024023988. [PMID: 38513233 DOI: 10.1182/blood.2024023988] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/18/2024] [Revised: 02/27/2024] [Accepted: 03/12/2024] [Indexed: 03/23/2024] Open
Abstract
Thrombophilia is one of the principal features of paroxysmal nocturnal hemoglobinuria (PNH) and constitutes the main cause of disease morbidity/mortality. Anti-complement treatment has revolutionized the natural history of PNH with control of the hemolytic process and abolition of thrombotic events (TE). However, no guidelines exist for the management of thromboembolic complications in this setting, with type and duration of anti-coagulation depending on individual practices. Besides, a scarcity of data is present on the efficacy of direct oral anti-coagulants (DOACs). Herein, we accrued a large real-world cohort of PNH patients from four US centers to explore features, predictors of TE and anti-coagulation strategies. Among 267 patients followed-up for a total of 2043 patient/years, 56 (21%) developed TE. This occurred at disease onset in 43% of cases, involving more frequently the venous system, typically as Budd-Chiari syndrome. Rate of TE was halved in patients receiving complement inhibitors (21 vs 40 TE per 1000 patient/years in untreated cases, with a 2-year cumulative incidence of thrombosis of 3.9% vs 18.3% respectively), and varied according to PNH granulocytes and erythrocytes clone size, type, disease activity parameters, as well as number (>2 mutations or less) and variant allelic frequency of PIGA mutations. Anti-coagulation with warfarin (39%), DOACs (37%), and low-molecular-weight heparin (16%) was administered for a median of 29 months (9-61.8). No thrombotic recurrence was observed in 19 patients treated with DOACs at a median observation of 17.1 months (8.9-45) while 14 cases discontinued anti-coagulation without TE recurrence at a median time of 51.4 months (29.9-86.8).
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Affiliation(s)
- Carmelo Gurnari
- Department of Biomedicine and Prevention, University of Rome Tor Vergata,, Italy
| | - Hussein Awada
- Department of Translational Hematology and Oncology Research, Taussig Cancer Institute, Cleveland Clinic, Cleveland, Ohio, United States
| | - Simona Pagliuca
- Centre Hospitalier Régional Universitaire de Nancy, Vandœuvre-lès-Nancy, France
| | - Danai Dima
- Cleveland Clinic Taussig Cancer Institute, Cleveland, Ohio, United States
| | - Fauzia Ullah
- Department of Hematology-Oncology, Taussig Cancer Institute, Cleveland Clinic, Cleveland, Ohio, United States
| | - Naomi Kawashima
- Taussig Cancer Institute, Cleveland Clinic, Cleveland, Ohio, United States
| | - Yasuo Kubota
- Taussig Cancer Institute, Cleveland Clinic, Cleveland, Ohio, United States
| | | | | | | | - Vikram Dhillon
- Karmanos Cancer Institute/Wayne State University, Detroit, Michigan, United States
| | - Naimisha Marneni
- Vanderbilt University Medical Center, Nashville, Tennessee, United States
| | | | - Ashwin Kishtagari
- Vanderbilt University Medical Center, Nashville, Tennessee, United States
| | - Taha Bat
- University of Texas Southwestern, Dallas, Texas, United States
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Vitale A, Caggiano V, Martin-Nares E, Frassi M, Dagna L, Hissaria P, Sfriso P, Hernández-Rodríguez J, Ruiz-Irastorza G, Monti S, Tufan A, Piga M, Giardini HAM, Lopalco G, Viapiana O, De Paulis A, Triggianese P, Vitetta R, de-la-Torre A, Fonollosa A, Caroni F, Sota J, Conticini E, Sbalchiero J, Renieri A, Casamassima G, Wiesik-Szewczyk E, Yildirim D, Hinojosa-Azaola A, Crisafulli F, Franceschini F, Campochiaro C, Tomelleri A, Callisto A, Beecher M, Bindoli S, Baggio C, Gómez-Caverzaschi V, Pelegrín L, Soto-Peleteiro A, Milanesi A, Vasi I, Cauli A, Antonelli IPDB, Iannone F, Bixio R, Casa FD, Mormile I, Gurnari C, Fiorenza A, Mejia-Salgado G, Kawakami-Campos PA, Ragab G, Ciccia F, Ruscitti P, Bocchia M, Balistreri A, Tosi GM, Frediani B, Cantarini L, Fabiani C. Orbital/ocular inflammatory involvement in VEXAS syndrome: Data from the international AIDA network VEXAS registry. Semin Arthritis Rheum 2024; 66:152430. [PMID: 38554594 DOI: 10.1016/j.semarthrit.2024.152430] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/28/2023] [Revised: 01/24/2024] [Accepted: 03/07/2024] [Indexed: 04/01/2024]
Abstract
VEXAS syndrome is a recently described monogenic autoinflammatory disease capable of manifesting itself with a wide array of organs and tissues involvement. Orbital/ocular inflammatory manifestations are frequently described in VEXAS patients. The objective of this study is to further describe orbital/ocular conditions in VEXAS syndrome while investigating potential associations with other disease manifestations. In the present study, twenty-seven out of 59 (45.8 %) VEXAS patients showed an inflammatory orbital/ocular involvement during their clinical history. The most frequent orbital/ocular affections were represented by periorbital edema in 8 (13.6 %) cases, episcleritis in 5 (8.5 %) patients, scleritis in 5 (8.5 %) cases, uveitis in 4 (6.8 %) cases, conjunctivitis in 4 (6.8 %) cases, blepharitis in 3 (5.1 %) cases, orbital myositis in 2 (3.4 %) cases. A diagnosis of systemic immune-mediated disease was observed in 15 (55.6 %) cases, with relapsing polychondritis diagnosed in 12 patients. A significant association was observed between relapsing polychondritis and orbital/ocular involvement in VEXAS syndrome (Relative Risk: 2.37, 95 % C.I. 1.03-5.46, p = 0.048). Six deaths were observed in the whole cohort of patients after a median disease duration of 1.2 (IQR=5.35) years, 5 (83.3 %) of which showed orbital/ocular inflammatory involvement. In conclusion, this study confirms that orbital/ocular inflammatory involvement is a common finding in VEXAS patients, especially when relapsing polychondritis is diagnosed. This makes ophthalmologists a key figure in the diagnostic process of VEXAS syndrome. The high frequency of deaths observed in this study seems to suggest that patients with orbital/ocular involvement may require increased attention and more careful follow-up.
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Affiliation(s)
- Antonio Vitale
- Department of Medical Sciences, Surgery and Neurosciences, Research Center of Systemic Autoinflammatory Diseases and Behçet's Disease Clinic, University of Siena, Siena, Italy; Rheumatology Unit, Policlinico "Le Scotte", Azienda Ospedaliero-Universitaria Senese [European Reference Network (ERN) for Rare Immunodeficiency, Autoinflammatory and Autoimmune Diseases (RITA) Center] Siena, viale Bracci 16, Siena 53100, Italy
| | - Valeria Caggiano
- Department of Medical Sciences, Surgery and Neurosciences, Research Center of Systemic Autoinflammatory Diseases and Behçet's Disease Clinic, University of Siena, Siena, Italy; Rheumatology Unit, Policlinico "Le Scotte", Azienda Ospedaliero-Universitaria Senese [European Reference Network (ERN) for Rare Immunodeficiency, Autoinflammatory and Autoimmune Diseases (RITA) Center] Siena, viale Bracci 16, Siena 53100, Italy
| | - Eduardo Martin-Nares
- Department of Immunology and Rheumatology, Instituto Nacional de Ciencias Médicas y Nutrición Salvador Zubirán, Mexico City, Mexico
| | - Micol Frassi
- Rheumatology and Clinical Immunology, Spedali Civili and Department of Clinical and Experimental Sciences, University of Brescia, [European Reference Network (ERN) for Rare Immunodeficiency, Autoinflammatory and Autoimmune Diseases (RITA) Center], Brescia, Italy
| | - Lorenzo Dagna
- Division of Immunology, Transplants and Infectious Diseases, Università Vita-Salute San Raffaele, Milan, Italy; Unit of Immunology, Rheumatology, Allergy and Rare Diseases, IRCCS Ospedale San Raffaele, [European Reference Network (ERN) for Rare Immunodeficiency, Autoinflammatory and Autoimmune Diseases (RITA) Center], Milan, Italy
| | - Pravin Hissaria
- Department of Clinical Immunology and Allergy, Royal Adelaide Hospital, Adelaide, Australia; Department of Immunopathology, SA Pathology, Adelaide, Australia
| | - Paolo Sfriso
- Rheumatology Unit, Department of Medicine, University of Padua, [European Reference Network (ERN) for Rare Immunodeficiency, Autoinflammatory and Autoimmune Diseases (RITA) Center], Padua, Italy
| | - José Hernández-Rodríguez
- Clinical Unit of Autoinflammatory Diseases, Department of Autoimmune Diseases, Institut d'Investigacions Biomèdiques August Pi I Sunyer (IDIBAPS), Hospital Clínic of Barcelona [European Reference Network (ERN) for Rare Immunodeficiency, Autoinflammatory and Autoimmune Diseases (RITA) Center], University of Barcelona, Barcelona, Spain
| | - Guillermo Ruiz-Irastorza
- Faculty of Medicine and Nursery, University of the Basque Country, UPV/EHU, Leioa, Biscay, Spain; Autoimmune Diseases Unit, Biocruces Bizkaia Health Research Institute, Barakaldo, Biscay, Spain
| | - Sara Monti
- Division of Rheumatology, Fondazione IRCCS Policlinico San Matteo, [European Reference Network (ERN) for Rare Immunodeficiency, Autoinflammatory and Autoimmune Diseases (RITA) Center], Pavia, Italy; Department of Internal Medicine and Therapeutics, Università di Pavia, Italy
| | - Abdurrahman Tufan
- Department of Internal Medicine, Division of Rheumatology, Gazi University Hospital, Ankara, Turkiye
| | - Matteo Piga
- Rheumatology Unit, Department of Medical Sciences, University and AOU of Cagliari, Cagliari, Italy
| | - Henrique A Mayrink Giardini
- Rheumatology Division, Faculdade de Medicina, Hospital das Clínicas, Universidade de São Paulo, São Paulo, Brazil
| | - Giuseppe Lopalco
- Department of Precision and Regenerative Medicine and Ionian Area (DiMePRe-J) Policlinic Hospital, University of Bari, Bari, Italy
| | - Ombretta Viapiana
- Rheumatology Unit, Department of Medicine, University and Azienda Ospedaliera Universitaria Integrata of Verona, Italy
| | - Amato De Paulis
- Department of Translational Medical Sciences, Section of Clinical Immunology, University of Naples Federico II, Naples, Italy; Center for Basic and Clinical Immunology Research (CISI), WAO Center of Excellence, University of Naples Federico II, Naples, Italy
| | - Paola Triggianese
- Rheumatology, Allergology and Clinical Immunology, Department of Systems Medicine, University of Rome Tor Vergata, Rome, Italy; Molecular Medicine and Applied Biotechnology, University of Rome Tor Vergata, Rome, Italy
| | - Rosetta Vitetta
- Unit of Rheumatology, ASL VC Sant' Andrea Hospital, Vercelli 13100, Italy
| | - Alejandra de-la-Torre
- Neuroscience Research Group (NEUROS), NeuroVitae Center, Escuela de Medicina y Ciencias de la Salud, Universidad del Rosario, Bogotá, Colombia
| | - Alex Fonollosa
- Department of Ophthalmology, Biocruces Bizkaia Health Research Institute, Cruces University Hospital, University of the Basque Country, Barakaldo, Spain
| | - Federico Caroni
- Rheumatology Unit, Policlinico "Le Scotte", Azienda Ospedaliero-Universitaria Senese [European Reference Network (ERN) for Rare Immunodeficiency, Autoinflammatory and Autoimmune Diseases (RITA) Center] Siena, viale Bracci 16, Siena 53100, Italy; Hematology Unit, Azienda Ospedaliera Universitaria Senese, University of Siena, Siena 53100, Italy
| | - Jurgen Sota
- Department of Medical Sciences, Surgery and Neurosciences, Research Center of Systemic Autoinflammatory Diseases and Behçet's Disease Clinic, University of Siena, Siena, Italy; Rheumatology Unit, Policlinico "Le Scotte", Azienda Ospedaliero-Universitaria Senese [European Reference Network (ERN) for Rare Immunodeficiency, Autoinflammatory and Autoimmune Diseases (RITA) Center] Siena, viale Bracci 16, Siena 53100, Italy
| | - Edoardo Conticini
- Department of Medical Sciences, Surgery and Neurosciences, Research Center of Systemic Autoinflammatory Diseases and Behçet's Disease Clinic, University of Siena, Siena, Italy; Rheumatology Unit, Policlinico "Le Scotte", Azienda Ospedaliero-Universitaria Senese [European Reference Network (ERN) for Rare Immunodeficiency, Autoinflammatory and Autoimmune Diseases (RITA) Center] Siena, viale Bracci 16, Siena 53100, Italy
| | - Jessica Sbalchiero
- Department of Medical Sciences, Surgery and Neurosciences, Research Center of Systemic Autoinflammatory Diseases and Behçet's Disease Clinic, University of Siena, Siena, Italy; Rheumatology Unit, Policlinico "Le Scotte", Azienda Ospedaliero-Universitaria Senese [European Reference Network (ERN) for Rare Immunodeficiency, Autoinflammatory and Autoimmune Diseases (RITA) Center] Siena, viale Bracci 16, Siena 53100, Italy
| | - Alessandra Renieri
- Rheumatology Unit, Policlinico "Le Scotte", Azienda Ospedaliero-Universitaria Senese [European Reference Network (ERN) for Rare Immunodeficiency, Autoinflammatory and Autoimmune Diseases (RITA) Center] Siena, viale Bracci 16, Siena 53100, Italy; Medical Genetics, Department of Medical Biotechnologies, University of Siena, Siena, Italy; Department of Medical Biotechnologies, Med Biotech Hub and Competence Center, University of Siena, Siena, Italy; Genetica Medica, Azienda Ospedaliero-Universitaria Senese, Siena, Italy
| | - Giulia Casamassima
- Rheumatology Unit, Policlinico "Le Scotte", Azienda Ospedaliero-Universitaria Senese [European Reference Network (ERN) for Rare Immunodeficiency, Autoinflammatory and Autoimmune Diseases (RITA) Center] Siena, viale Bracci 16, Siena 53100, Italy; Medical Genetics, Department of Medical Biotechnologies, University of Siena, Siena, Italy; Department of Medical Biotechnologies, Med Biotech Hub and Competence Center, University of Siena, Siena, Italy; Genetica Medica, Azienda Ospedaliero-Universitaria Senese, Siena, Italy
| | - Ewa Wiesik-Szewczyk
- Department of Internal Medicine, Pneumonology, Allergology and Clinical Immunology, Central Clinical Hospital of the Ministry of National Defense, Military Institute of Medicine, National Research Institute, Warsaw, Poland
| | - Derya Yildirim
- Department of Internal Medicine, Division of Rheumatology, Gazi University Hospital, Ankara, Turkiye
| | - Andrea Hinojosa-Azaola
- Department of Immunology and Rheumatology, Instituto Nacional de Ciencias Médicas y Nutrición Salvador Zubirán, Mexico City, Mexico
| | - Francesca Crisafulli
- Rheumatology and Clinical Immunology, Spedali Civili and Department of Clinical and Experimental Sciences, University of Brescia, [European Reference Network (ERN) for Rare Immunodeficiency, Autoinflammatory and Autoimmune Diseases (RITA) Center], Brescia, Italy
| | - Franco Franceschini
- Rheumatology and Clinical Immunology, Spedali Civili and Department of Clinical and Experimental Sciences, University of Brescia, [European Reference Network (ERN) for Rare Immunodeficiency, Autoinflammatory and Autoimmune Diseases (RITA) Center], Brescia, Italy
| | - Corrado Campochiaro
- Division of Immunology, Transplants and Infectious Diseases, Università Vita-Salute San Raffaele, Milan, Italy; Unit of Immunology, Rheumatology, Allergy and Rare Diseases, IRCCS Ospedale San Raffaele, [European Reference Network (ERN) for Rare Immunodeficiency, Autoinflammatory and Autoimmune Diseases (RITA) Center], Milan, Italy
| | - Alessandro Tomelleri
- Division of Immunology, Transplants and Infectious Diseases, Università Vita-Salute San Raffaele, Milan, Italy; Unit of Immunology, Rheumatology, Allergy and Rare Diseases, IRCCS Ospedale San Raffaele, [European Reference Network (ERN) for Rare Immunodeficiency, Autoinflammatory and Autoimmune Diseases (RITA) Center], Milan, Italy
| | - Alicia Callisto
- Department of Clinical Immunology and Allergy, Royal Adelaide Hospital, Adelaide, Australia
| | - Mark Beecher
- Department of Clinical Immunology and Allergy, Royal Adelaide Hospital, Adelaide, Australia
| | - Sara Bindoli
- Rheumatology Unit, Department of Medicine, University of Padua, [European Reference Network (ERN) for Rare Immunodeficiency, Autoinflammatory and Autoimmune Diseases (RITA) Center], Padua, Italy
| | - Chiara Baggio
- Rheumatology Unit, Department of Medicine, University of Padua, [European Reference Network (ERN) for Rare Immunodeficiency, Autoinflammatory and Autoimmune Diseases (RITA) Center], Padua, Italy
| | - Verónica Gómez-Caverzaschi
- Clinical Unit of Autoinflammatory Diseases, Department of Autoimmune Diseases, Institut d'Investigacions Biomèdiques August Pi I Sunyer (IDIBAPS), Hospital Clínic of Barcelona [European Reference Network (ERN) for Rare Immunodeficiency, Autoinflammatory and Autoimmune Diseases (RITA) Center], University of Barcelona, Barcelona, Spain
| | - Laura Pelegrín
- Department of Ophthalmology, Institut Clínic d'Oftalmologia (ICOF), Hospital Clinic de Barcelona, University of Barcelona, Institut de Investigacions Biomediques August Pi i Sunyer (IDIBAPS), Barcelona, Spain
| | - Adriana Soto-Peleteiro
- Faculty of Medicine and Nursery, University of the Basque Country, UPV/EHU, Leioa, Biscay, Spain; Autoimmune Diseases Unit, Biocruces Bizkaia Health Research Institute, Barakaldo, Biscay, Spain
| | - Alessandra Milanesi
- Division of Rheumatology, Fondazione IRCCS Policlinico San Matteo, [European Reference Network (ERN) for Rare Immunodeficiency, Autoinflammatory and Autoimmune Diseases (RITA) Center], Pavia, Italy; Department of Internal Medicine and Therapeutics, Università di Pavia, Italy
| | - Ibrahim Vasi
- Department of Internal Medicine, Division of Rheumatology, Gazi University Hospital, Ankara, Turkiye
| | - Alberto Cauli
- Rheumatology Unit, Department of Medical Sciences, University and AOU of Cagliari, Cagliari, Italy
| | | | - Florenzo Iannone
- Department of Precision and Regenerative Medicine and Ionian Area (DiMePRe-J) Policlinic Hospital, University of Bari, Bari, Italy
| | - Riccardo Bixio
- Rheumatology Unit, Department of Medicine, University and Azienda Ospedaliera Universitaria Integrata of Verona, Italy
| | - Francesca Della Casa
- Department of Translational Medical Sciences, Section of Clinical Immunology, University of Naples Federico II, Naples, Italy
| | - Ilaria Mormile
- Department of Translational Medical Sciences, Section of Clinical Immunology, University of Naples Federico II, Naples, Italy
| | - Carmelo Gurnari
- Department of Biomedicine and Prevention, University of Rome Tor Vergata, Rome, Italy; Department of Translational Hematology and Oncology Research, Taussig Cancer Institute, Cleveland Clinic, Cleveland, OH, USA
| | - Alessia Fiorenza
- Unit of Rheumatology, ASL VC Sant' Andrea Hospital, Vercelli 13100, Italy
| | - Germán Mejia-Salgado
- Neuroscience Research Group (NEUROS), NeuroVitae Center, Escuela de Medicina y Ciencias de la Salud, Universidad del Rosario, Bogotá, Colombia
| | - Perla Ayumi Kawakami-Campos
- Department of Ophthalmology, Instituto Nacional de Ciencias Médicas y Nutrición Salvador Zubirán, Mexico City, Mexico
| | - Gaafar Ragab
- Internal Medicine Department, Rheumatology and Clinical Immunology Unit, Faculty of Medicine, Cairo University, Giza, Egypt; Faculty of Medicine, Newgiza University, 6th of October City, Egypt
| | - Francesco Ciccia
- Department of Precision Medicine, University of Campania "Luigi Vanvitelli", Naples, Italy
| | - Piero Ruscitti
- Rheumatology Unit, Department of Biotechnological and Applied Clinical Sciences, University of L'Aquila, L'Aquila, Italy
| | - Monica Bocchia
- Rheumatology Unit, Policlinico "Le Scotte", Azienda Ospedaliero-Universitaria Senese [European Reference Network (ERN) for Rare Immunodeficiency, Autoinflammatory and Autoimmune Diseases (RITA) Center] Siena, viale Bracci 16, Siena 53100, Italy; Hematology Unit, Azienda Ospedaliera Universitaria Senese, University of Siena, Siena 53100, Italy
| | - Alberto Balistreri
- Rheumatology Unit, Policlinico "Le Scotte", Azienda Ospedaliero-Universitaria Senese [European Reference Network (ERN) for Rare Immunodeficiency, Autoinflammatory and Autoimmune Diseases (RITA) Center] Siena, viale Bracci 16, Siena 53100, Italy; Bioengineering and Biomedical Data Science Lab, Department of Medical Biotechnologies, University of Siena, Siena, Italy
| | - Gian Marco Tosi
- Rheumatology Unit, Policlinico "Le Scotte", Azienda Ospedaliero-Universitaria Senese [European Reference Network (ERN) for Rare Immunodeficiency, Autoinflammatory and Autoimmune Diseases (RITA) Center] Siena, viale Bracci 16, Siena 53100, Italy; Ophthalmology Unit, Department of Medicine, Surgery and Neurosciences, University of Siena, Siena, Italy
| | - Bruno Frediani
- Department of Medical Sciences, Surgery and Neurosciences, Research Center of Systemic Autoinflammatory Diseases and Behçet's Disease Clinic, University of Siena, Siena, Italy; Rheumatology Unit, Policlinico "Le Scotte", Azienda Ospedaliero-Universitaria Senese [European Reference Network (ERN) for Rare Immunodeficiency, Autoinflammatory and Autoimmune Diseases (RITA) Center] Siena, viale Bracci 16, Siena 53100, Italy
| | - Luca Cantarini
- Department of Medical Sciences, Surgery and Neurosciences, Research Center of Systemic Autoinflammatory Diseases and Behçet's Disease Clinic, University of Siena, Siena, Italy; Rheumatology Unit, Policlinico "Le Scotte", Azienda Ospedaliero-Universitaria Senese [European Reference Network (ERN) for Rare Immunodeficiency, Autoinflammatory and Autoimmune Diseases (RITA) Center] Siena, viale Bracci 16, Siena 53100, Italy.
| | - Claudia Fabiani
- Rheumatology Unit, Policlinico "Le Scotte", Azienda Ospedaliero-Universitaria Senese [European Reference Network (ERN) for Rare Immunodeficiency, Autoinflammatory and Autoimmune Diseases (RITA) Center] Siena, viale Bracci 16, Siena 53100, Italy; Bioengineering and Biomedical Data Science Lab, Department of Medical Biotechnologies, University of Siena, Siena, Italy.
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10
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Tombul Z, Bahaj W, Ozturk M, Patel B, Toprak A, Ibrahim I, Chen W, Fuda F, Ogbue OD, Gurnari C, Parker C, Young NS, Maciejewski JP, Duran M, Bat T. Ahemolytic PNH (white cell PNH): Clinical features and implications of a distinct phenotype of paroxysmal nocturnal haemoglobinuria. Br J Haematol 2024. [PMID: 38471793 DOI: 10.1111/bjh.19395] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Grants] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/20/2023] [Revised: 02/22/2024] [Accepted: 02/29/2024] [Indexed: 03/14/2024]
Affiliation(s)
- Zehra Tombul
- Division of Hematology-Oncology, UT Southwestern Medical Center, Dallas, Texas, USA
| | - Waled Bahaj
- Translational Hematology and Oncology Research, Cleveland Clinic, Cleveland, Ohio, USA
| | - Merve Ozturk
- Division of Hematology-Oncology, UT Southwestern Medical Center, Dallas, Texas, USA
| | - Bhavisha Patel
- National Heart, Lung, and Blood Institute, National Institutes of Health, Bethesda, Maryland, USA
| | - Ahmet Toprak
- Division of Hematology-Oncology, UT Southwestern Medical Center, Dallas, Texas, USA
| | - Ibrahim Ibrahim
- Division of Hematology-Oncology, UT Southwestern Medical Center, Dallas, Texas, USA
| | - Weina Chen
- Department of Pathology, UT Southwestern Medical Center, Dallas, Texas, USA
| | - Franklin Fuda
- Department of Pathology, UT Southwestern Medical Center, Dallas, Texas, USA
| | - Olisaemeka D Ogbue
- Translational Hematology and Oncology Research, Cleveland Clinic, Cleveland, Ohio, USA
| | - Carmelo Gurnari
- Translational Hematology and Oncology Research, Cleveland Clinic, Cleveland, Ohio, USA
- Department of Biomedicine and Prevention, University of Rome Tor Vergata, Rome, Italy
| | - Charles Parker
- Division of Hematology and Hematologic Malignancies, Department of Medicine, University of Utah School of Medicine, Salt Lake City, Utah, USA
| | - Neal S Young
- National Heart, Lung, and Blood Institute, National Institutes of Health, Bethesda, Maryland, USA
| | | | - Munevver Duran
- Division of Hematology-Oncology, UT Southwestern Medical Center, Dallas, Texas, USA
| | - Taha Bat
- Division of Hematology-Oncology, UT Southwestern Medical Center, Dallas, Texas, USA
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11
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Nabergoj M, Eikema DJ, Koster L, Platzbecker U, Sockel K, Finke J, Kröger N, Forcade E, Nagler A, Eder M, Tischer J, Broers AEC, Kuball J, Wilson KMO, Hunault-Berger M, Collin M, Russo D, Corral LL, Helbig G, Mussetti A, Scheid C, Gurnari C, Raj K, Drozd-Sokolowska J, Yakoub-Agha I, Robin M, McLornan DP. Allogeneic haematopoietic cell transplantation for therapy-related myeloid neoplasms arising following treatment for lymphoma: a retrospective study on behalf of the Chronic Malignancies Working Party of the EBMT. Bone Marrow Transplant 2024; 59:395-402. [PMID: 38195984 DOI: 10.1038/s41409-023-02193-z] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/15/2023] [Revised: 12/19/2023] [Accepted: 12/21/2023] [Indexed: 01/11/2024]
Abstract
Therapy-related myeloid neoplasms (t-MN), either myelodysplastic neoplasms (t-MDS) or acute myeloid leukemias (t-AML), have a poor prognosis and allogeneic haematopoietic cell transplantation (allo-HCT) represents the only curative option. In this multicenter, registry-based study, we analyzed outcomes of 378 patients undergoing first allo-HCT between 2006-2017 for t-MN arising secondary to lymphoma treatment. Median age was 58 years at allo-HCT; 222 (59%) had a diagnosis of t-MDS and 156 (41%) of t-AML, respectively. At the time of allo-HCT, 46% of t-MN cases were reported as in complete remission (CR) and 15% of lymphomas were recorded as not in remission. A reduced intensity conditioning regimen was used in 70% of cases. For the entire cohort, 5-year OS, and t-MN PFS, relapse incidence and NRM were 32%, 28%, 35% and 37%, respectively. In multivariable analysis, undergoing allo-HCT with t-MN not in CR and older age were associated with significantly worse OS, PFS and NRM. At 5 years post allo-HCT, the relapse incidence of lymphoma was low at 3%, while the rate of secondary malignancies was 8%. This analysis shows the curative potential of allo-HCT for patients with t-MN arising secondary to lymphoma treatment in approximately a third of patients.
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Affiliation(s)
- Mitja Nabergoj
- Hematology Service, Institut Central des Hôpitaux (ICH), Hôpital du Valais, Sion, Switzerland.
| | | | | | | | - Katja Sockel
- Department of Internal Medicine I, University Hospital Carl Gustav Carus, TU Dresden, Dresden, Germany
| | | | - Nicolaus Kröger
- Department for Stem Cell Transplantation, University Medical Center Hamburg, Hamburg, Germany
| | | | - Arnon Nagler
- Chaim Sheba Medical Center, Tel-Hashomer, Israel
| | | | | | | | | | | | | | | | - Domenico Russo
- Unit of Bone Marrow Transplantation, University of Brescia, ASST Spedali Civili, Brescia, Italy
| | - Lucía López Corral
- Hematology Department, Hospital Universitario de Salamanca, IBSAL, CIBERONC Centro de Investigación del Cáncer-IBMCC (USAL-CSIC), Salamanca, Spain
| | | | - Alberto Mussetti
- Institut Català d'Oncologia-Hospital Duran i Reynals, Barcelona, Spain
| | | | - Carmelo Gurnari
- Department of Biomedicine and Prevention, University of Rome Tor Vergata, 00133, Rome, Italy
- Department of Translational Hematology and Oncology Research, Taussig Cancer Institute, Cleveland Clinic, Cleveland, OH, 44195, USA
| | - Kavita Raj
- Department of Haematology, University College London Hospitals NHS Trust, London, UK
| | | | | | - Marie Robin
- Hopital Saint- Louis, APHP, Université de Paris Cité, Paris, France
| | - Donal P McLornan
- Department of Haematology, University College London Hospitals NHS Trust, London, UK
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12
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Kubota Y, Gu X, Terkawi L, Bodo J, Przychodzen BP, Awada H, Williams N, Gurnari C, Kawashima N, Aly M, Durmaz A, Mori M, Ponvilawan B, Kewan T, Bahaj W, Meggendorfer M, Jha BK, Visconte V, Rogers HJ, Haferlach T, Maciejewski JP. Molecular and clinical analyses of PHF6 mutant myeloid neoplasia provide their pathogenesis and therapeutic targeting. Nat Commun 2024; 15:1832. [PMID: 38418452 PMCID: PMC10901781 DOI: 10.1038/s41467-024-46134-w] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/27/2023] [Accepted: 02/12/2024] [Indexed: 03/01/2024] Open
Abstract
PHF6 mutations (PHF6MT) are identified in various myeloid neoplasms (MN). However, little is known about the precise function and consequences of PHF6 in MN. Here we show three main findings in our comprehensive genomic and proteomic study. Firstly, we show a different pattern of genes correlating with PHF6MT in male and female cases. When analyzing male and female cases separately, in only male cases, RUNX1 and U2AF1 are co-mutated with PHF6. In contrast, female cases reveal co-occurrence of ASXL1 mutations and X-chromosome deletions with PHF6MT. Next, proteomics analysis reveals a direct interaction between PHF6 and RUNX1. Both proteins co-localize in active enhancer regions that define the context of lineage differentiation. Finally, we demonstrate a negative prognostic role of PHF6MT, especially in association with RUNX1. The negative effects on survival are additive as PHF6MT cases with RUNX1 mutations have worse outcomes when compared to cases carrying single mutation or wild-type.
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Affiliation(s)
- Yasuo Kubota
- Department of Translational Hematology and Oncology Research, Taussig Cancer Institute, Cleveland Clinic, Cleveland, OH, USA
| | - Xiaorong Gu
- Department of Translational Hematology and Oncology Research, Taussig Cancer Institute, Cleveland Clinic, Cleveland, OH, USA
| | - Laila Terkawi
- Department of Translational Hematology and Oncology Research, Taussig Cancer Institute, Cleveland Clinic, Cleveland, OH, USA
| | - Juraj Bodo
- Department of Laboratory Medicine, Cleveland Clinic, Cleveland, OH, USA
| | - Bartlomiej P Przychodzen
- Department of Translational Hematology and Oncology Research, Taussig Cancer Institute, Cleveland Clinic, Cleveland, OH, USA
| | - Hussein Awada
- Department of Translational Hematology and Oncology Research, Taussig Cancer Institute, Cleveland Clinic, Cleveland, OH, USA
| | - Nakisha Williams
- Department of Translational Hematology and Oncology Research, Taussig Cancer Institute, Cleveland Clinic, Cleveland, OH, USA
| | - Carmelo Gurnari
- Department of Translational Hematology and Oncology Research, Taussig Cancer Institute, Cleveland Clinic, Cleveland, OH, USA
- Department of Biomedicine and Prevention, University of Rome Tor Vergata, Rome, Italy
| | - Naomi Kawashima
- Department of Translational Hematology and Oncology Research, Taussig Cancer Institute, Cleveland Clinic, Cleveland, OH, USA
| | - Mai Aly
- Department of Translational Hematology and Oncology Research, Taussig Cancer Institute, Cleveland Clinic, Cleveland, OH, USA
| | - Arda Durmaz
- Department of Translational Hematology and Oncology Research, Taussig Cancer Institute, Cleveland Clinic, Cleveland, OH, USA
| | - Minako Mori
- Department of Translational Hematology and Oncology Research, Taussig Cancer Institute, Cleveland Clinic, Cleveland, OH, USA
| | - Ben Ponvilawan
- Department of Translational Hematology and Oncology Research, Taussig Cancer Institute, Cleveland Clinic, Cleveland, OH, USA
| | - Tariq Kewan
- Department of Translational Hematology and Oncology Research, Taussig Cancer Institute, Cleveland Clinic, Cleveland, OH, USA
| | - Waled Bahaj
- Department of Translational Hematology and Oncology Research, Taussig Cancer Institute, Cleveland Clinic, Cleveland, OH, USA
| | | | - Babal K Jha
- Department of Translational Hematology and Oncology Research, Taussig Cancer Institute, Cleveland Clinic, Cleveland, OH, USA
- Center for Immunotherapy and Precision Immuno-Oncology, Lerner Research Institute (LRI) Cleveland Clinic, Cleveland, OH, USA
| | - Valeria Visconte
- Department of Translational Hematology and Oncology Research, Taussig Cancer Institute, Cleveland Clinic, Cleveland, OH, USA
| | - Heesun J Rogers
- Department of Laboratory Medicine, Cleveland Clinic, Cleveland, OH, USA
| | | | - Jaroslaw P Maciejewski
- Department of Translational Hematology and Oncology Research, Taussig Cancer Institute, Cleveland Clinic, Cleveland, OH, USA.
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13
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Gagelmann N, Dima D, Merz M, Hashmi H, Ahmed N, Tovar N, Oliver-Caldés A, Stölzel F, Rathje K, Fischer L, Born P, Schäfer L, Albici AM, Schub N, Kfir-Erenfeld S, Assayag M, Asherie N, Wulf GG, Kharboutli S, Müller F, Shune L, Davis JA, Anwer F, Vucinic V, Platzbecker U, Ayuk F, Kröger N, Khouri J, Gurnari C, McGuirk J, Stepensky P, Abdallah AO, Fernández de Larrea C. Development and Validation of a Prediction Model of Outcome After B-Cell Maturation Antigen-Directed Chimeric Antigen Receptor T-Cell Therapy in Relapsed/Refractory Multiple Myeloma. J Clin Oncol 2024:JCO2302232. [PMID: 38358946 DOI: 10.1200/jco.23.02232] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/12/2023] [Revised: 11/21/2023] [Accepted: 01/16/2024] [Indexed: 02/17/2024] Open
Abstract
PURPOSE Although chimeric antigen receptor T therapy (CAR-T) cells are an established therapy for relapsed/refractory multiple myeloma (RRMM), there are no established models predicting outcome to identify patients who may benefit the most from CAR-T. PATIENTS AND METHODS This is an international retrospective observational study including patients with RRMM infused with currently available commercial or academically produced anti-B-cell maturation antigen (BCMA) CAR-T. We describe characteristics and outcomes in Europe (n = 136) and the United States (n = 133). Independent predictors of relapse/progression built a simple prediction model (Myeloma CAR-T Relapse [MyCARe] model) in the training cohort (Europe), which was externally validated (US cohort) and tested within patient- and treatment-specific subgroups. RESULTS The overall response rate was 87% and comparable between both cohorts, and complete responses were seen in 48% (Europe) and 49% (the United States). The median time to relapse was 5 months, and early relapse <5 months from infusion showed poor survival across cohorts, with the 12-month overall survival of 30% (Europe) and 14% (the United States). The presence of extramedullary disease or plasma cell leukemia, lenalidomide-refractoriness, high-risk cytogenetics, and increased ferritin at the time of lymphodepletion were independent predictors of early relapse or progression. Each factor received one point, forming the three-tiered MyCARe model: scores 0-1 (low risk), scores 2-3 (intermediate risk), and a score of 4 (high risk). The MyCARe model was significantly associated with distinct 5-month incidence of relapse/progression (P < .001): 7% for low-risk, 27% for intermediate-risk, and 53% for high-risk groups. The model was validated in the US cohort and maintained prognostic utility for response, survival, and outcomes across subgroups. CONCLUSION Outcomes of patients with RRMM after CAR-T are comparable between Europe and the United States. The MyCARe model may facilitate optimal timing of CAR-T cells in patient-specific subgroups.
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Affiliation(s)
- Nico Gagelmann
- Department of Stem Cell Transplantation, University Medical Center Hamburg-Eppendorf, Hamburg, Germany
| | - Danai Dima
- Cleveland Clinic Taussig Cancer Center, Cleveland, OH
- US Myeloma Innovations Research Collaborative (USMIRC), Kansas City, KS
| | - Maximilian Merz
- Department of Hematology, Cellular Therapy, Hemostaseology and Infectiology, University Hospital of Leipzig, Leipzig, Germany
| | - Hamza Hashmi
- US Myeloma Innovations Research Collaborative (USMIRC), Kansas City, KS
- Medical University of South Carolina, Charleston, SC
| | - Nausheen Ahmed
- US Myeloma Innovations Research Collaborative (USMIRC), Kansas City, KS
- The University of Kansas Medical Center, Kansas City, KS
| | - Natalia Tovar
- Hospital Clínic de Barcelona, IDIBAPS, University of Barcelona, Barcelona, Spain
| | - Aina Oliver-Caldés
- Hospital Clínic de Barcelona, IDIBAPS, University of Barcelona, Barcelona, Spain
| | - Friedrich Stölzel
- Division for Stem Cell Transplantation and Cellular Immunotherapy, Department of Medicine II, University Hospital Schleswig-Holstein Kiel, Kiel University, Kiel, Germany
| | - Kristin Rathje
- Department of Stem Cell Transplantation, University Medical Center Hamburg-Eppendorf, Hamburg, Germany
| | - Luise Fischer
- Department of Hematology, Cellular Therapy, Hemostaseology and Infectiology, University Hospital of Leipzig, Leipzig, Germany
| | - Patrick Born
- Department of Hematology, Cellular Therapy, Hemostaseology and Infectiology, University Hospital of Leipzig, Leipzig, Germany
| | - Lisa Schäfer
- Department of Hematology and Medical Oncology, Medical Center University of Göttingen, Göttingen, Germany
| | - Anca-Maria Albici
- Division for Stem Cell Transplantation and Cellular Immunotherapy, Department of Medicine II, University Hospital Schleswig-Holstein Kiel, Kiel University, Kiel, Germany
| | - Natalie Schub
- Division for Stem Cell Transplantation and Cellular Immunotherapy, Department of Medicine II, University Hospital Schleswig-Holstein Kiel, Kiel University, Kiel, Germany
| | - Shlomit Kfir-Erenfeld
- Department of Bone Marrow Transplantation and Cancer Immunotherapy, Faculty of Medicine, Hadassah Medical Center, Hebrew University of Jerusalem, Jerusalem, Israel
| | - Miri Assayag
- Department of Bone Marrow Transplantation and Cancer Immunotherapy, Faculty of Medicine, Hadassah Medical Center, Hebrew University of Jerusalem, Jerusalem, Israel
| | - Nathalie Asherie
- Department of Bone Marrow Transplantation and Cancer Immunotherapy, Faculty of Medicine, Hadassah Medical Center, Hebrew University of Jerusalem, Jerusalem, Israel
| | - Gerald Georg Wulf
- Department of Hematology and Medical Oncology, Medical Center University of Göttingen, Göttingen, Germany
| | - Soraya Kharboutli
- Department of Internal Medicine, Haematology and Oncology, University Hospital of Erlangen, Friedrich-Alexander University of Erlangen-Nuremberg (FAU), Erlangen, Germany
| | - Fabian Müller
- Department of Internal Medicine, Haematology and Oncology, University Hospital of Erlangen, Friedrich-Alexander University of Erlangen-Nuremberg (FAU), Erlangen, Germany
| | - Leyla Shune
- US Myeloma Innovations Research Collaborative (USMIRC), Kansas City, KS
- The University of Kansas Medical Center, Kansas City, KS
| | - James A Davis
- US Myeloma Innovations Research Collaborative (USMIRC), Kansas City, KS
- Medical University of South Carolina, Charleston, SC
| | - Faiz Anwer
- Cleveland Clinic Taussig Cancer Center, Cleveland, OH
- US Myeloma Innovations Research Collaborative (USMIRC), Kansas City, KS
| | - Vladan Vucinic
- Department of Hematology, Cellular Therapy, Hemostaseology and Infectiology, University Hospital of Leipzig, Leipzig, Germany
| | - Uwe Platzbecker
- Department of Hematology, Cellular Therapy, Hemostaseology and Infectiology, University Hospital of Leipzig, Leipzig, Germany
| | - Francis Ayuk
- Department of Stem Cell Transplantation, University Medical Center Hamburg-Eppendorf, Hamburg, Germany
| | - Nicolaus Kröger
- Department of Stem Cell Transplantation, University Medical Center Hamburg-Eppendorf, Hamburg, Germany
| | - Jack Khouri
- Cleveland Clinic Taussig Cancer Center, Cleveland, OH
| | - Carmelo Gurnari
- Cleveland Clinic Taussig Cancer Center, Cleveland, OH
- Department of Biomedicine and Prevention, PhD in Immunology, Molecular Medicine and Applied Biotechnology, University of Rome Tor Vergata, Rome, Italy
| | - Joseph McGuirk
- US Myeloma Innovations Research Collaborative (USMIRC), Kansas City, KS
- The University of Kansas Medical Center, Kansas City, KS
| | - Polina Stepensky
- Department of Bone Marrow Transplantation and Cancer Immunotherapy, Faculty of Medicine, Hadassah Medical Center, Hebrew University of Jerusalem, Jerusalem, Israel
| | - Al-Ola Abdallah
- US Myeloma Innovations Research Collaborative (USMIRC), Kansas City, KS
- The University of Kansas Medical Center, Kansas City, KS
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14
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Kewan T, Durmaz A, Bahaj W, Gurnari C, Terkawi L, Awada H, Ogbue OD, Ahmed R, Pagliuca S, Awada H, Kubota Y, Mori M, Ponvilawan B, Al-Share B, Patel BJ, Carraway HE, Scott J, Balasubramanian SK, Bat T, Madanat Y, Sekeres MA, Haferlach T, Visconte V, Maciejewski JP. Author Correction: Molecular patterns identify distinct subclasses of myeloid neoplasia. Nat Commun 2024; 15:1184. [PMID: 38332139 PMCID: PMC10853187 DOI: 10.1038/s41467-024-45644-x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/10/2024] Open
Affiliation(s)
- Tariq Kewan
- Department of Translational Hematology and Oncology Research, Taussig Cancer Institute, Cleveland Clinic, Cleveland, OH, USA.
- Department of Hematology and Medical Oncology, Yale University, New Haven, CT, USA.
| | - Arda Durmaz
- Department of Translational Hematology and Oncology Research, Taussig Cancer Institute, Cleveland Clinic, Cleveland, OH, USA
- Systems Biology and Bioinformatics Department, School of Medicine, Case Western Reserve University, Cleveland, OH, USA
| | - Waled Bahaj
- Department of Translational Hematology and Oncology Research, Taussig Cancer Institute, Cleveland Clinic, Cleveland, OH, USA
| | - Carmelo Gurnari
- Department of Translational Hematology and Oncology Research, Taussig Cancer Institute, Cleveland Clinic, Cleveland, OH, USA
- Department of Biomedicine and Prevention, Ph.D. in Immunology, Molecular Medicine and Applied Biotechnology, University of Rome Tor Vergata, Rome, Italy
| | - Laila Terkawi
- Department of Translational Hematology and Oncology Research, Taussig Cancer Institute, Cleveland Clinic, Cleveland, OH, USA
| | - Hussein Awada
- Department of Translational Hematology and Oncology Research, Taussig Cancer Institute, Cleveland Clinic, Cleveland, OH, USA
| | - Olisaemeka D Ogbue
- Department of Translational Hematology and Oncology Research, Taussig Cancer Institute, Cleveland Clinic, Cleveland, OH, USA
| | - Ramsha Ahmed
- Department of Translational Hematology and Oncology Research, Taussig Cancer Institute, Cleveland Clinic, Cleveland, OH, USA
| | - Simona Pagliuca
- Department of Translational Hematology and Oncology Research, Taussig Cancer Institute, Cleveland Clinic, Cleveland, OH, USA
- Department of Clinical Hematology, CHRU de Nancy, Nancy, France
| | - Hassan Awada
- Roswell Park Comprehensive Cancer Center, Buffalo, NY, USA
| | - Yasuo Kubota
- Department of Translational Hematology and Oncology Research, Taussig Cancer Institute, Cleveland Clinic, Cleveland, OH, USA
| | - Minako Mori
- Department of Translational Hematology and Oncology Research, Taussig Cancer Institute, Cleveland Clinic, Cleveland, OH, USA
| | - Ben Ponvilawan
- Department of Translational Hematology and Oncology Research, Taussig Cancer Institute, Cleveland Clinic, Cleveland, OH, USA
| | - Bayan Al-Share
- Department of Hematology and Oncology, Karmanos Cancer Institute, Wayne State University, Detroit, MI, USA
| | - Bhumika J Patel
- Department of Translational Hematology and Oncology Research, Taussig Cancer Institute, Cleveland Clinic, Cleveland, OH, USA
| | - Hetty E Carraway
- Department of Translational Hematology and Oncology Research, Taussig Cancer Institute, Cleveland Clinic, Cleveland, OH, USA
| | - Jacob Scott
- Department of Translational Hematology and Oncology Research, Taussig Cancer Institute, Cleveland Clinic, Cleveland, OH, USA
- Systems Biology and Bioinformatics Department, School of Medicine, Case Western Reserve University, Cleveland, OH, USA
| | - Suresh K Balasubramanian
- Department of Hematology and Oncology, Karmanos Cancer Institute, Wayne State University, Detroit, MI, USA
| | - Taha Bat
- Department of Internal Medicine, Division of Hematology and Oncology, University of Texas Southwestern Medical Center, Dallas, TX, USA
| | - Yazan Madanat
- Department of Internal Medicine, Division of Hematology and Oncology, University of Texas Southwestern Medical Center, Dallas, TX, USA
| | - Mikkael A Sekeres
- Division of Hematology, Sylvester Cancer Center, University of Miami, Miami, FL, USA
| | | | - Valeria Visconte
- Department of Translational Hematology and Oncology Research, Taussig Cancer Institute, Cleveland Clinic, Cleveland, OH, USA.
| | - Jaroslaw P Maciejewski
- Department of Translational Hematology and Oncology Research, Taussig Cancer Institute, Cleveland Clinic, Cleveland, OH, USA.
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15
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Bravo-Perez C, Gurnari C. A tower of babel of acronyms? The shadowlands of MGUS/MBL/CHIP/TCUS. Semin Hematol 2024; 61:43-50. [PMID: 38350765 DOI: 10.1053/j.seminhematol.2024.01.004] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/25/2023] [Revised: 12/18/2023] [Accepted: 01/02/2024] [Indexed: 02/15/2024]
Abstract
With the advent of outperforming and massive laboratory tools, such as multiparameter flow cytometry and next-generation sequencing, hematopoietic cell clones with putative abnormalities for a variety of blood malignancies have been appreciated in otherwise healthy individuals. These conditions do not fulfill the criteria of their presumed cancer counterparts, and thus have been recognized as their precursor states. This is the case of monoclonal gammopathy of unknown significance (MGUS), the first blood premalignancy state described, preceding multiple myeloma (MM) or Waldenström macroglobulinemia (WM). However, in the last 2 decades, an increasing list of clonopathies has been recognized, including monoclonal B cell lymphocytosis (MBL), which antecedes chronic lymphocytic leukemia (CLL), clonal hematopoiesis of indeterminate potential (CHIP) for myeloid neoplasms (MN), and T-cell clones of uncertain significance (TCUS) for T-cell large chronic lymphocytic leukemia (LGLL). While for some of these entities diagnostic boundaries are precisely set, for others these are yet to be fully defined. Moreover, despite mostly considered of "uncertain significance," they have not only appeared to predispose to malignancy, but also to be capable of provoking set of immunological and cardiovascular complications that may require specialized management. The clinical implications of the aberrant clones, together with the extensive knowledge generated on the pathogenetic events driving their evolution, raises the question whether earlier interventions may alter the natural history of the disease. Herein, we review this Tower of Babel of acronyms pinpointing diagnostic definitions, differential diagnosis, and the role of genomic profiling of these precursor states, as well as potential interventional strategies.
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Affiliation(s)
- Carlos Bravo-Perez
- Department of Translational Hematology and Oncology Research, Taussig Cancer Institute, Cleveland Clinic, Cleveland, OH; Department of Hematology and Medical Oncology, Hospital Universitario Morales Meseguer, University of Murcia, IMIB-Pascual Parrilla, CIBERER - Instituto de Salud Carlos III, Murcia, Spain
| | - Carmelo Gurnari
- Department of Translational Hematology and Oncology Research, Taussig Cancer Institute, Cleveland Clinic, Cleveland, OH; Department of Biomedicine and Prevention, PhD in Immunology, Molecular Medicine and Applied Biotechnology, University of Rome Tor Vergata, Rome, Italy.
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16
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Gurnari C, Pascale MR, Vitale A, Diral E, Tomelleri A, Galossi E, Falconi G, Bruno A, Crisafulli F, Frassi M, Cattaneo C, Bertoli D, Bernardi M, Condorelli A, Morsia E, Poloni A, Crisà E, Caravelli D, Triggianese P, Brussino L, Battipaglia G, Bindoli S, Sfriso P, Caroni F, Dragani M, Mallegni F, Pilo F, Firinu D, Curti A, Papayannidis C, Olivieri A, Kordasti S, Albano F, Pane F, Musto P, Bocchia M, Lugli E, Breccia M, Frigeni M, Dagna L, Greco R, Franceschini F, Campochiaro C, Cantarini L, Voso MT. Diagnostic capabilities, clinical features, and longitudinal UBA1 clonal dynamics of a nationwide VEXAS cohort. Am J Hematol 2024; 99:254-262. [PMID: 38108611 DOI: 10.1002/ajh.27169] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/28/2023] [Revised: 10/31/2023] [Accepted: 11/06/2023] [Indexed: 12/19/2023]
Abstract
VEXAS is a prototypic hemato-inflammatory disease combining rheumatologic and hematologic disorders in a molecularly defined nosological entity. In this nationwide study, we aimed at screenshotting the current diagnostic capabilities and clinical-genomic features of VEXAS, and tracked UBA1 longitudinal clonal dynamics upon different therapeutics, including allogeneic hematopoietic cell transplant. We leveraged a collaboration between the Italian Society of Experimental Hematology and of Rheumatology and disseminated a national survey to collect clinical and molecular patient information. Overall, 13/29 centers performed UBA1 genomic testing locally, including Sanger sequencing (46%), next-generation sequencing (23%), droplet digital polymerase chain reaction (8%), or combination (23%). A total of 41 male patients were identified, majority (51%) with threonine substitutions at Met41 hotspot, followed by valine and leucine (27% and 8%). Median age at VEXAS diagnosis was 67 years. All patients displayed anemia (median hemoglobin 9.1 g/dL), with macrocytosis. Bone marrow vacuoles were observed in most cases (89%). The most common rheumatologic association was polychondritis (49%). A concomitant myelodysplastic neoplasm/syndrome (MDS) was diagnosed in 71% of patients (n = 28), chiefly exhibiting lower Revised International Prognostic Scoring System risk profiles. Karyotype was normal in all patients, except three MDS cases showing -Y, t(12;16)(q13;q24), and +8. The most frequently mutated gene was DNMT3A (n = 10), followed by TET2 (n = 3). At last follow-up, five patients died and two patients progressed to acute leukemia. Longitudinal UBA1 clonal dynamics demonstrated mutational clearance following transplant. We collected a nationwide interdisciplinary VEXAS patient cohort, characterized by heterogeneous rheumatologic manifestations and treatments used. MDS was diagnosed in 71% of cases. Patients exhibited various longitudinal UBA1 clonal dynamics.
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Affiliation(s)
- Carmelo Gurnari
- Department of Biomedicine and Prevention, University of Rome Tor Vergata, Rome, Italy
- Translational Hematology and Oncology Research Department, Taussig Cancer Center, Cleveland Clinic, Cleveland, Ohio, USA
| | - Maria Rosaria Pascale
- Department of Biomedicine and Prevention, University of Rome Tor Vergata, Rome, Italy
| | - Antonio Vitale
- Rheumatology Unit, Department of Medical Sciences, Surgery and Neurosciences, University of Siena and Azienda Ospedaliero-Universitaria Senese [European Reference Network (ERN) for Rare Immunodeficiency, Autoinflammatory and Autoimmune Diseases (RITA) Center], Siena, Italy
| | - Elisa Diral
- Department of Onco-Hematology, IRCCS San Raffaele Scientific Institute, Milan, Italy
| | - Alessandro Tomelleri
- Unit of Immunology, Rheumatology, Allergy and Rare Diseases (UnIRAR), IRCCS Ospedale San Raffaele & Vita-Salute San Raffaele University, Milan, Italy
| | - Elisa Galossi
- Department of Biomedicine and Prevention, University of Rome Tor Vergata, Rome, Italy
| | - Giulia Falconi
- Department of Biomedicine and Prevention, University of Rome Tor Vergata, Rome, Italy
| | - Alessandro Bruno
- Department of Onco-Hematology, IRCCS San Raffaele Scientific Institute, Milan, Italy
| | | | - Micol Frassi
- ASST Spedali Civili of Brescia, University of Brescia, Brescia, Italy
| | - Chiara Cattaneo
- ASST Spedali Civili of Brescia, University of Brescia, Brescia, Italy
| | - Diego Bertoli
- ASST Spedali Civili of Brescia, University of Brescia, Brescia, Italy
| | - Massimo Bernardi
- Department of Onco-Hematology, IRCCS San Raffaele Scientific Institute, Milan, Italy
| | | | - Erika Morsia
- Hematology Department, University of Ancona, Azienda Ospedaliera Universitaria Ospedali Riuniti di Ancona, Ancona, Italy
| | - Antonella Poloni
- Hematology Department, University of Ancona, Azienda Ospedaliera Universitaria Ospedali Riuniti di Ancona, Ancona, Italy
| | - Elena Crisà
- Candiolo Cancer Institute, FPO-IRCCS, Candiolo, Italy
| | | | - Paola Triggianese
- Department of Biomedicine and Prevention, University of Rome Tor Vergata, Rome, Italy
| | - Luisa Brussino
- Department of Medical Sciences Allergy and Clinical Immunology Unit, University of Torino & Mauriziano Hospital, Torino, Italy
| | - Giorgia Battipaglia
- Department of Clinical Medicine and Surgery, University Federico II, Naples, Italy
| | - Sara Bindoli
- Rheumatology Unit, Department of Medicine-DIMED, University of Padua, Padua, Italy
| | - Paolo Sfriso
- Rheumatology Unit, Department of Medicine-DIMED, University of Padua, Padua, Italy
| | - Federico Caroni
- Hematology, Azienda Ospedaliera Universitaria Senese, University of Siena, Siena, Italy
| | | | - Flavia Mallegni
- Department of Biomedicine and Prevention, University of Rome Tor Vergata, Rome, Italy
| | - Federica Pilo
- Department of Medical Sciences and Public Health, University of Cagliari, Cagliari, Italy
| | - Davide Firinu
- Department of Medical Sciences and Public Health, University of Cagliari, Cagliari, Italy
| | - Antonio Curti
- Istituto di Ematologia "Seràgnoli", IRCCS Azienda Ospedaliero-Universitaria di Bologna, Bologna, Italy
| | - Cristina Papayannidis
- Istituto di Ematologia "Seràgnoli", IRCCS Azienda Ospedaliero-Universitaria di Bologna, Bologna, Italy
| | - Attilio Olivieri
- Hematology Department, University of Ancona, Azienda Ospedaliera Universitaria Ospedali Riuniti di Ancona, Ancona, Italy
| | - Sharham Kordasti
- Hematology Department, University of Ancona, Azienda Ospedaliera Universitaria Ospedali Riuniti di Ancona, Ancona, Italy
- Haematology, Guy's Hospital & Comprehensive Cancer Centre, King's College, London, UK
| | - Francesco Albano
- Department of Precision and Regenerative Medicine and Ionian Area, "Aldo Moro" University, Bari, Italy
| | - Fabrizio Pane
- Department of Clinical Medicine and Surgery, University Federico II, Naples, Italy
| | - Pellegrino Musto
- Department of Precision and Regenerative Medicine and Ionian Area, "Aldo Moro" University, Bari, Italy
| | - Monica Bocchia
- Hematology, Azienda Ospedaliera Universitaria Senese, University of Siena, Siena, Italy
| | - Elisabetta Lugli
- Hematology Unit, Azienda Unità Sanitaria Locale-IRCCS di Reggio Emilia, Reggio Emilia, Italy
| | - Massimo Breccia
- Department of Translational and Precision Medicine, Policlinico Umberto I, Sapienza University, Rome, Italy
| | - Marco Frigeni
- Azienda SocioSanitaria Territoriale Papa Giovanni XXIII, Bergamo, Italy
| | - Lorenzo Dagna
- Unit of Immunology, Rheumatology, Allergy and Rare Diseases (UnIRAR), IRCCS Ospedale San Raffaele & Vita-Salute San Raffaele University, Milan, Italy
| | - Raffaella Greco
- Department of Onco-Hematology, IRCCS San Raffaele Scientific Institute, Milan, Italy
| | | | - Corrado Campochiaro
- Unit of Immunology, Rheumatology, Allergy and Rare Diseases (UnIRAR), IRCCS Ospedale San Raffaele & Vita-Salute San Raffaele University, Milan, Italy
| | - Luca Cantarini
- Rheumatology Unit, Department of Medical Sciences, Surgery and Neurosciences, University of Siena and Azienda Ospedaliero-Universitaria Senese [European Reference Network (ERN) for Rare Immunodeficiency, Autoinflammatory and Autoimmune Diseases (RITA) Center], Siena, Italy
| | - Maria Teresa Voso
- Department of Biomedicine and Prevention, University of Rome Tor Vergata, Rome, Italy
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17
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Ogbue OD, Bahaj W, Kewan T, Ahmed R, Dima D, Willimas N, Durmaz A, Visconte V, Maskal SM, Gurnari C, Steven R, Maciejewski JP. Splenectomy outcomes in immune cytopenias: Treatment outcomes and determinants of response. J Intern Med 2024; 295:229-241. [PMID: 37953670 DOI: 10.1111/joim.13742] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/14/2023]
Abstract
BACKGROUND Splenectomy is commonly used to treat refractory immune-mediated cytopenia, but there are no established factors that are associated with response to the procedure. OBJECTIVES A cohort study was conducted to evaluate the hematologic and surgical outcomes of splenectomy in adult patients with immune cytopenias and identify preoperative factors associated with response. METHODS Data from the Cleveland Clinic Foundation for 1824 patients aged over 18 who underwent splenectomy from 2002 to 2020 were analyzed. RESULTS The study found that the most common indications for splenectomy were immune thrombocytopenic purpura (ITP) and autoimmune hemolytic anemia, with a median age of 55 years and median time from diagnosis to splenectomy of 11 months. Hematologic response rates were 74% overall, with relapse in 12% of cases. Postsplenectomy discordant diagnoses were present in 13% of patients, associated with higher relapse rates. Surgery-related complications occurred in 12% of cases, whereas only 3% of patients died from disease complications. On univariate analysis, preoperative factors associated with splenectomy treatment failure were ≥3 lines of pharmacologic treatment, whereas isolated thrombocytopenia, primary ITP, and age ≤40 years had a strong association with response. The multivariable regression confirmed that treatment failure with multiple lines of medical therapy was associated with the failure to respond to splenectomy. CONCLUSION Overall, the study demonstrates that splenectomy is an effective treatment option for immune-mediated cytopenias with a low complication rate.
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Affiliation(s)
- Olisaemeka D Ogbue
- Department of Translational Hematology and Oncology Research, Taussig Cancer Institute, Cleveland Clinic, Cleveland, Ohio, USA
| | - Waled Bahaj
- Department of Translational Hematology and Oncology Research, Taussig Cancer Institute, Cleveland Clinic, Cleveland, Ohio, USA
| | - Tariq Kewan
- Department of Translational Hematology and Oncology Research, Taussig Cancer Institute, Cleveland Clinic, Cleveland, Ohio, USA
- Department of Hematology and Oncology, Yale University, New Haven, Connecticut, USA
| | - Ramsha Ahmed
- Department of Translational Hematology and Oncology Research, Taussig Cancer Institute, Cleveland Clinic, Cleveland, Ohio, USA
| | - Danai Dima
- Department of Translational Hematology and Oncology Research, Taussig Cancer Institute, Cleveland Clinic, Cleveland, Ohio, USA
| | - Nakisha Willimas
- Department of Translational Hematology and Oncology Research, Taussig Cancer Institute, Cleveland Clinic, Cleveland, Ohio, USA
| | - Arda Durmaz
- Department of Translational Hematology and Oncology Research, Taussig Cancer Institute, Cleveland Clinic, Cleveland, Ohio, USA
| | - Valeria Visconte
- Department of Translational Hematology and Oncology Research, Taussig Cancer Institute, Cleveland Clinic, Cleveland, Ohio, USA
| | - Sara M Maskal
- Department of General Surgery, Cleveland Clinic, Cleveland, Ohio, USA
| | - Carmelo Gurnari
- Department of Translational Hematology and Oncology Research, Taussig Cancer Institute, Cleveland Clinic, Cleveland, Ohio, USA
- Department of Biomedicine and Prevention, University of Rome Tor Vergata, Rome, Italy
| | - Rosenblatt Steven
- Department of Hematology and Oncology, Yale University, New Haven, Connecticut, USA
| | - Jaroslaw P Maciejewski
- Department of Translational Hematology and Oncology Research, Taussig Cancer Institute, Cleveland Clinic, Cleveland, Ohio, USA
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18
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Nunzi A, Ciangola G, Cerroni I, Mezzanotte V, Trotta GE, Meconi F, Zizzari A, Rapisarda VM, Savino L, Brega A, Argirò R, De Angelis G, Mariotti B, Bonanni F, Meddi E, Gurnari C, Bruno A, Mangione I, Venditti A, Cerretti R. Overlapping features of hepatic complications after hematopoietic cell transplantation in a rare T-cell lymphoma: A clinical challenge. Curr Res Transl Med 2023; 72:103436. [PMID: 38277899 DOI: 10.1016/j.retram.2023.103436] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/06/2023] [Accepted: 12/18/2023] [Indexed: 01/28/2024]
Abstract
We present the case of a young adult, who developed several hepatic post-HCT complications, which made differential diagnosis extremely difficult.
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Affiliation(s)
- Andrea Nunzi
- Ematologia, Dipartimento di Biomedicina e Prevenzione, Università degli Studi di Roma Tor Vergata, Viale Oxford 81, 00133, Roma, Italia
| | - Giulia Ciangola
- Unità Trapianto di Cellule Staminali Ematopoietiche, Dipartimento di Oncoematologia, Fondazione Policlinico di Tor Vergata, Viale Oxford 81, 00133, Roma, Italia.
| | - Ilaria Cerroni
- Ematologia, Dipartimento di Biomedicina e Prevenzione, Università degli Studi di Roma Tor Vergata, Viale Oxford 81, 00133, Roma, Italia
| | - Valeria Mezzanotte
- Ematologia, Dipartimento di Biomedicina e Prevenzione, Università degli Studi di Roma Tor Vergata, Viale Oxford 81, 00133, Roma, Italia
| | - Gentiana Elena Trotta
- Ematologia, Dipartimento di Biomedicina e Prevenzione, Università degli Studi di Roma Tor Vergata, Viale Oxford 81, 00133, Roma, Italia
| | - Federico Meconi
- Unità Patologie Linfoproliferative, Dipartimento di Oncoematologia, Fondazione Policlinico di Tor Vergata, Viale Oxford 81, 00133, Roma, Italia
| | - Annagiulia Zizzari
- Unità Patologie Linfoproliferative, Dipartimento di Oncoematologia, Fondazione Policlinico di Tor Vergata, Viale Oxford 81, 00133, Roma, Italia
| | - Vito Mario Rapisarda
- Unità Patologie Linfoproliferative, Dipartimento di Oncoematologia, Fondazione Policlinico di Tor Vergata, Viale Oxford 81, 00133, Roma, Italia
| | - Luca Savino
- Unità Anatomia Patologica, Dipartimento di Biomedicina e Prevenzione, Università degli Studi di Roma Tor Vergata, Viale Oxford 81, 00133, Roma, Italia
| | - Arianna Brega
- Unità Epatologia, Fondazione Policlinico di Tor Vergata, Viale Oxford 81, 00133, Roma, Italia
| | - Renato Argirò
- Unità Radiologia Interventistica, Dipartimento di Biomedicina e Prevenzione, Università degli Studi di Roma Tor Vergata, Viale Oxford 81, 00133, Roma, Italia
| | - Gottardo De Angelis
- Unità Trapianto di Cellule Staminali Ematopoietiche, Dipartimento di Oncoematologia, Fondazione Policlinico di Tor Vergata, Viale Oxford 81, 00133, Roma, Italia
| | - Benedetta Mariotti
- Unità Trapianto di Cellule Staminali Ematopoietiche, Dipartimento di Oncoematologia, Fondazione Policlinico di Tor Vergata, Viale Oxford 81, 00133, Roma, Italia
| | - Fabrizio Bonanni
- Ematologia, Dipartimento di Biomedicina e Prevenzione, Università degli Studi di Roma Tor Vergata, Viale Oxford 81, 00133, Roma, Italia
| | - Elisa Meddi
- Ematologia, Dipartimento di Biomedicina e Prevenzione, Università degli Studi di Roma Tor Vergata, Viale Oxford 81, 00133, Roma, Italia
| | - Carmelo Gurnari
- Ematologia, Dipartimento di Biomedicina e Prevenzione, Università degli Studi di Roma Tor Vergata, Viale Oxford 81, 00133, Roma, Italia; Department of Translational Hematology and Oncology Research, Taussig Cancer Institute, Cleveland Clinic, Cleveland, OH, United States of America
| | - Antoine Bruno
- Unità Trapianto di Cellule Staminali Ematopoietiche, Dipartimento di Oncoematologia, Fondazione Policlinico di Tor Vergata, Viale Oxford 81, 00133, Roma, Italia
| | - Ilaria Mangione
- Unità Trapianto di Cellule Staminali Ematopoietiche, Dipartimento di Oncoematologia, Fondazione Policlinico di Tor Vergata, Viale Oxford 81, 00133, Roma, Italia
| | - Adriano Venditti
- Ematologia, Dipartimento di Biomedicina e Prevenzione, Università degli Studi di Roma Tor Vergata, Viale Oxford 81, 00133, Roma, Italia
| | - Raffaella Cerretti
- Unità Trapianto di Cellule Staminali Ematopoietiche, Dipartimento di Oncoematologia, Fondazione Policlinico di Tor Vergata, Viale Oxford 81, 00133, Roma, Italia
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19
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Kewan T, Bewersdorf JP, Gurnari C, Xie Z, Stahl M, Zeidan AM. When to use which molecular prognostic scoring system in the management of patients with MDS? Best Pract Res Clin Haematol 2023; 36:101517. [PMID: 38092484 DOI: 10.1016/j.beha.2023.101517] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/18/2023]
Abstract
Myelodysplastic syndromes/neoplasms (MDS) are a heterogeneous group of hematopoietic cancers characterized by recurrent molecular alterations driving the disease pathogenesis with a variable propensity for progression to acute myeloid leukemia (AML). Clinical decision making for MDS relies on appropriate risk stratification at diagnosis, with higher-risk patients requiring more intensive therapy. The conventional clinical prognostic systems including the International Prognostic Scoring System (IPSS) and its revised version (IPSS-R) have dominated the risk stratification of MDS from 1997 until 2022. Concurrently, the use of next-generation sequencing has revolutionized the field by revealing multiple recurrent genetic mutations, which correlate with phenotype and prognosis. Significant efforts have been made to formally incorporate molecular data into prognostic tools to improve proper risk identification and personalize treatment strategies. In this review, we will critically compare the available molecular scoring systems for MDS focusing on areas of progress and potential limitations that can be improved in subsequent revisions of these tools.
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Affiliation(s)
- Tariq Kewan
- Department of Hematology and Oncology, Yale University, New Haven, CT, USA
| | - Jan Philipp Bewersdorf
- Memorial Sloan Kettering Cancer Center, Leukemia Service, Department of Medicine, New York, NY, USA
| | - Carmelo Gurnari
- Department of Translational Hematology and Oncology Research, Taussig Cancer Institute, Cleveland Clinic, Cleveland, USA; Department of Biomedicine and Prevention, University of Rome Tor Vergata, Rome, Italy
| | - Zhuoer Xie
- Department of Malignant Hematology, H. Lee Moffitt Cancer Center, Tampa, FL, USA
| | - Maximilian Stahl
- Department of Medical Oncology, Dana-Farber Cancer Institute and Harvard Medical School, Boston, MA, USA
| | - Amer M Zeidan
- Department of Hematology and Oncology, Yale University, New Haven, CT, USA.
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20
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Fattizzo B, Gurnari C, Cassanello G, Bortolotti M, Awada H, Giammarco S, Consonni D, Sica S, Gandhi S, Trikha R, Large J, Salter S, Maciejewski JP, Barcellini W, Kulasekararaj AG. Deciphering treatment patterns in non-severe/moderate aplastic anemia: an international observational study. Leukemia 2023; 37:2479-2485. [PMID: 37794100 PMCID: PMC10681892 DOI: 10.1038/s41375-023-02047-z] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/19/2023] [Revised: 09/19/2023] [Accepted: 09/20/2023] [Indexed: 10/06/2023]
Abstract
Non-severe aplastic anemia is a rare bone marrow failure disorder characterized by variable degrees and combination of cytopenias, with limited data on management and outcome. We describe a large multicentric series of 259 patients, focusing on clinical and molecular features, treatment, evolution, and survival. The majority required treatment with cyclosporine (CyA) alone (N = 84) or in combination with anti-thymocyte globulin (ATG,44) or eltrombopag (20), eltrombopag alone (10), or others (25) including androgens. Similar outcomes were observed across different strategies, with a 6-month overall response rate of 73% for CyA, 74% for ATG plus CyA, 68% for CyA plus eltrombopag, 87% for eltrombopag, and 79% for others. Notably, 56 patients (39%), mainly receiving CyA plus eltrombopag, achieved a trilineage response (p = 0.02). Progression to myeloid neoplasms was limited (8%) and not related to mutational status. Hemolytic PNH developed in 10% of cases, being predicted by detection of small clones at diagnosis. Survival was negatively impacted by age, male gender, LDH, platelets/erythrocyte transfusion need, and somatic mutations by NGS, and positively by higher neutrophils at diagnosis, PNH clones, and trilineage response at 6 and 12 months. Multivariable analysis confirmed the detrimental role of age and the favorable association with PNH clone and trilineage response at 6 months.
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Affiliation(s)
- Bruno Fattizzo
- Department of Oncology and Hemato-Oncology, University of Milan, Milan, Italy.
- Fondazione IRCCS Ca' Granda Ospedale Maggiore Policlinico, Milan, Italy.
| | - Carmelo Gurnari
- Department of Translational Hematology and Oncology Research, Taussig Cancer Institute, Cleveland Clinic, Cleveland, OH, USA
- Department of Biomedicine and Prevention, University of Rome Tor Vergata, Rome, Italy
| | - Giulio Cassanello
- Department of Oncology and Hemato-Oncology, University of Milan, Milan, Italy
- Fondazione IRCCS Ca' Granda Ospedale Maggiore Policlinico, Milan, Italy
| | - Marta Bortolotti
- Department of Oncology and Hemato-Oncology, University of Milan, Milan, Italy
- Fondazione IRCCS Ca' Granda Ospedale Maggiore Policlinico, Milan, Italy
| | - Hussein Awada
- Department of Translational Hematology and Oncology Research, Taussig Cancer Institute, Cleveland Clinic, Cleveland, OH, USA
| | - Sabrina Giammarco
- Dipartimento di Diagnostica per Immagini, Radioterapia Oncologica ed Ematologia, Fondazione Policlinico Universitario A. Gemelli IRCCS, Roma, Italy
| | - Dario Consonni
- Fondazione IRCCS Ca' Granda Ospedale Maggiore Policlinico, Milan, Italy
| | - Simona Sica
- Dipartimento di Diagnostica per Immagini, Radioterapia Oncologica ed Ematologia, Fondazione Policlinico Universitario A. Gemelli IRCCS, Roma, Italy
| | - Shreyans Gandhi
- Department of Hematological Medicine, King's College Hospital, London, UK
| | - Roochi Trikha
- Department of Hematological Medicine, King's College Hospital, London, UK
| | - Joanna Large
- Department of Hematological Medicine, King's College Hospital, London, UK
| | - Sarah Salter
- Department of Hematological Medicine, King's College Hospital, London, UK
| | - Jaroslaw P Maciejewski
- Department of Translational Hematology and Oncology Research, Taussig Cancer Institute, Cleveland Clinic, Cleveland, OH, USA
| | - Wilma Barcellini
- Fondazione IRCCS Ca' Granda Ospedale Maggiore Policlinico, Milan, Italy
| | - Austin G Kulasekararaj
- Department of Hematological Medicine, King's College Hospital, London, UK
- Faculty of Life Sciences and Medicine, King's College London, London, UK
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21
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Gurnari C, Robin M, Godley LA, Drozd-Sokołowska J, Włodarski MW, Raj K, Onida F, Worel N, Ciceri F, Carbacioglu S, Kenyon M, Aljurf M, Bonfim C, Makishima H, Niemeyer C, Fenaux P, Zebisch A, Hamad N, Chalandon Y, Hellström-Lindberg E, Voso MT, Mecucci C, Duarte FB, Sebert M, Sicre de Fontbrune F, Soulier J, Shimamura A, Lindsley RC, Maciejewski JP, Calado RT, Yakoub-Agha I, McLornan DP. Germline predisposition traits in allogeneic hematopoietic stem-cell transplantation for myelodysplastic syndromes: a survey-based study and position paper on behalf of the Chronic Malignancies Working Party of the EBMT. Lancet Haematol 2023; 10:e994-e1005. [PMID: 37898151 DOI: 10.1016/s2352-3026(23)00265-x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/24/2023] [Revised: 08/15/2023] [Accepted: 08/18/2023] [Indexed: 10/30/2023]
Abstract
The recent application of whole exome or whole genome sequencing unveiled a plethora of germline variants predisposing to myeloid disorders, particularly myelodysplastic neoplasms. The presence of such variants in patients with myelodysplastic syndromes has important clinical repercussions for haematopoietic stem-cell transplantation, from donor selection and conditioning regimen to graft-versus-host disease prophylaxis and genetic counselling for relatives. No international guidelines exist to harmonise management approaches to this particular clinical scenario. Moreover, the application of germline testing, and how this informs clinical decisions, differs according to the expertise of individual clinical practices and according to different countries, health-care systems, and legislations. Leveraging the global span of the European Society for Blood and Marrow Transplantation (EBMT) network, we took a snapshot of the current European situation on these matters by disseminating an electronic survey to EBMT centres experienced in myelodysplastic syndromes transplantation. An international group of haematologists, transplantation physicians, paediatricians, nurses, and experts in molecular biology and constitutional genetics with experience in myelodysplastic syndromes contributed to this Position Paper. The panel met during multiple online meetings to discuss the results of the EBMT survey and to establish suggested harmonised guidelines for such clinical situations, which are presented here.
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Affiliation(s)
- Carmelo Gurnari
- Department of Biomedicine and Prevention, University of Rome Tor Vergata, Rome, Italy; Department of Translational Hematology and Oncology Research, Taussig Cancer Institute, Cleveland Clinic, Cleveland, OH, USA
| | - Marie Robin
- Department of Hematology and Bone Marrow Transplantation, Hôpital Saint-Louis, AP-HP, University Paris, Paris, France
| | - Lucy A Godley
- Section of Hematology and Oncology, Departments of Medicine and Human Genetics, The University of Chicago, Chicago, IL, USA
| | - Joanna Drozd-Sokołowska
- Department of Hematology, Transplantation and Internal Medicine, Medical University of Warsaw, Warsaw, Poland
| | - Marcin W Włodarski
- Department of Hematology, St Jude Children's Research Hospital, Memphis, TN, USA
| | - Kavita Raj
- University College London NHS Foundation Trust, London, UK
| | - Francesco Onida
- Hematology Unit, Fondazione IRCCS Ca' Granda Ospedale Maggiore Policlinico, Milan, Italy
| | - Nina Worel
- Department of Transfusion Medicine and Cell Therapy, Medical University of Vienna, Vienna, Austria
| | | | - Selim Carbacioglu
- Department of Paediatric Oncology, Haematology and Stem Cell Transplantation, University Children's Hospital Regensburg, Regensburg, Germany
| | - Michelle Kenyon
- Department of Haematological Medicine, King's College Hospital NHS Foundation Trust, London, UK
| | - Mahmoud Aljurf
- Division of Hematology, Stem Cell Transplantation and Cellular Therapy, Oncology Center, King Faisal Specialist Hospital and Research Center, Riyadh, Saudi Arabia
| | - Carmem Bonfim
- Pediatric Blood and Marrow Transplantation Division and Pele Pequeno Principe Research Institute, Hospital Pequeno Principe, Curitiba, Brazil
| | - Hideki Makishima
- Department of Pathology and Tumor Biology, Kyoto University, Kyoto, Japan
| | - Charlotte Niemeyer
- Department of Pediatrics and Adolescent Medicine, Division of Pediatric Hematology and Oncology, Medical Center, Faculty of Medicine, University of Freiburg, Freiburg, Germany
| | - Pierre Fenaux
- Department of Hematology and Bone Marrow Transplantation, Hôpital Saint-Louis, AP-HP, University Paris, Paris, France; INSERM U944, CNRS UMR7212, Paris, France; Saint-Louis Hospital, Hematology Laboratory, AP-HP, Paris, France
| | - Armin Zebisch
- Division of Hematology and Otto Loewi Research Center for Vascular Biology, Immunology and Inflammation, Division of Pharmacology, Medical University of Graz, Graz, Austria
| | - Nada Hamad
- Department of Hematology, St Vincent's Hospital Sydney, NSW, Australia
| | - Yves Chalandon
- Division of Hematology, Bone Marrow Transplant Unit, University Hospital of Geneva and Faculty of Medicine, University of Geneva, Geneva, Switzerland
| | - Eva Hellström-Lindberg
- Center for Hematology and Regenerative Medicine, Department of Medicine Huddinge, Karolinska Institutet and Department of Hematology, Karolinska University Hospital, Stockholm, Sweden
| | - Maria Teresa Voso
- Department of Biomedicine and Prevention, University of Rome Tor Vergata, Rome, Italy
| | - Cristina Mecucci
- Institute of Hematology and Center for Hemato-Oncology Research, University and Hospital of Perugia, Perugia, Italy
| | | | - Marie Sebert
- Department of Hematology and Bone Marrow Transplantation, Hôpital Saint-Louis, AP-HP, University Paris, Paris, France; INSERM U944, CNRS UMR7212, Paris, France; Saint-Louis Hospital, Hematology Laboratory, AP-HP, Paris, France
| | - Flore Sicre de Fontbrune
- Department of Hematology and Bone Marrow Transplantation, Hôpital Saint Louis, AP-HP, Université Paris Cité, Centre National de Reference des Aplasies Médullaires Acquises et Constitutionnelles, Paris, France
| | - Jean Soulier
- INSERM U944, CNRS UMR7212, Paris, France; Saint-Louis Hospital, Hematology Laboratory, AP-HP, Paris, France
| | - Akiko Shimamura
- Dana-Farber/Boston Children's Cancer and Blood Disorders Center, Boston, MA, USA
| | | | - Jarosław P Maciejewski
- Department of Translational Hematology and Oncology Research, Taussig Cancer Institute, Cleveland Clinic, Cleveland, OH, USA
| | - Rodrigo T Calado
- Department of Medical Imaging, Hematology, and Oncology, Ribeirão Preto Medical School, University of São Paulo, Brazil
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22
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Ottone T, Silvestrini G, Piazza R, Travaglini S, Gurnari C, Marchesi F, Nardozza AM, Fabiani E, Attardi E, Guarnera L, Divona M, Ricci P, Irno Consalvo MA, Ienzi S, Arcese R, Biagi A, Fiori L, Novello M, Mauriello A, Venditti A, Anemona L, Voso MT. Expression profiling of extramedullary acute myeloid leukemia suggests involvement of epithelial-mesenchymal transition pathways. Leukemia 2023; 37:2383-2394. [PMID: 37803061 DOI: 10.1038/s41375-023-02054-0] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/05/2023] [Revised: 09/06/2023] [Accepted: 09/26/2023] [Indexed: 10/08/2023]
Abstract
Extramedullary (EM) colonization is a rare complication of acute myeloid leukemia (AML), occurring in about 10% of patients, but the processes underlying tissue invasion are not entirely characterized. Through the application of RNAseq technology, we examined the transcriptome profile of 13 AMLs, 9 of whom presented an EM localization. Our analysis revealed significant deregulation within the extracellular matrix (ECM)-receptor interaction and focal-adhesion pathways, specifically in the EM sites. The transcription factor TWIST1, which is known to impact on cancer invasion by dysregulating epithelial-mesenchymal-transition (EMT) processes, was significantly upregulated in EM-AML. To test the functional impact of TWIST1 overexpression, we treated OCI-AML3s with TWIST1-siRNA or metformin, a drug known to inhibit tumor progression in cancer models. After 48 h, we showed downregulation of TWIST1, and of the EMT-related genes FN1 and SNAI2. This was associated with significant impairment of migration and invasion processes by Boyden chamber assays. Our study shed light on the molecular mechanisms associated with EM tissue invasion in AML, and on the ability of metformin to interfere with key players of this process. TWIST1 may configure as candidate marker of EM-AML progression, and inhibition of EMT-pathways may represent an innovative therapeutic intervention to prevent or treat this complication.
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Affiliation(s)
- T Ottone
- Department of Biomedicine and Prevention, Tor Vergata University, Rome, Italy
- Santa Lucia Foundation, I.R.C.C.S., Neuro-Oncohematology, Rome, Italy
| | - G Silvestrini
- Department of Biomedicine and Prevention, PhD in Immunology, Molecular Medicine and Applied Biotechnology, University of Rome Tor Vergata, Rome, Italy
| | - R Piazza
- Department of Medicine and Surgery, University of Milano-Bicocca, Milan, Italy
| | - S Travaglini
- Department of Biomedicine and Prevention, Tor Vergata University, Rome, Italy
| | - C Gurnari
- Department of Biomedicine and Prevention, PhD in Immunology, Molecular Medicine and Applied Biotechnology, University of Rome Tor Vergata, Rome, Italy
- Translational Hematology and Oncology Research Department, Taussig Cancer Center, Cleveland Clinic, Cleveland, OH, 44106, USA
| | - F Marchesi
- Hematology and Stem Cell Transplant Unit, IRCCS Regina Elena National Cancer Institute, Rome, Italy
| | - A M Nardozza
- Department of Biomedicine and Prevention, Tor Vergata University, Rome, Italy
| | - E Fabiani
- Department of Biomedicine and Prevention, Tor Vergata University, Rome, Italy
- Saint Camillus International University of Health Sciences, Rome, Italy
| | - E Attardi
- Department of Biomedicine and Prevention, PhD in Immunology, Molecular Medicine and Applied Biotechnology, University of Rome Tor Vergata, Rome, Italy
| | - L Guarnera
- Department of Biomedicine and Prevention, Tor Vergata University, Rome, Italy
| | - M Divona
- Department of Biomedicine and Prevention, Tor Vergata University, Rome, Italy
- Saint Camillus International University of Health Sciences, Rome, Italy
| | - P Ricci
- Department of Biomedicine and Prevention, Tor Vergata University, Rome, Italy
| | - M A Irno Consalvo
- Department of Biomedicine and Prevention, Tor Vergata University, Rome, Italy
| | - S Ienzi
- Department of Anatomical Pathology, F. Spaziani Hospital, Frosinone, Italy
| | - R Arcese
- Department of Anatomical Pathology, F. Spaziani Hospital, Frosinone, Italy
| | - A Biagi
- Hematology and Transplant Unit, Santa Maria Goretti Hospital, AUSL, Latina, Italy
| | - L Fiori
- Hematology and Transplant Unit, Santa Maria Goretti Hospital, AUSL, Latina, Italy
| | - M Novello
- Pathology Department, IRCCS-Regina Elena National Cancer Institute, Via Elio Chianesi 53, 00144, Rome, Italy
| | - A Mauriello
- Department of Experimental Medicine, Faculty of Medicine, Tor Vergata University, Rome, Italy
| | - A Venditti
- Department of Biomedicine and Prevention, Tor Vergata University, Rome, Italy
| | - L Anemona
- Department of Experimental Medicine, Faculty of Medicine, Tor Vergata University, Rome, Italy
| | - M T Voso
- Department of Biomedicine and Prevention, Tor Vergata University, Rome, Italy.
- Department of Biomedicine and Prevention, PhD in Immunology, Molecular Medicine and Applied Biotechnology, University of Rome Tor Vergata, Rome, Italy.
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23
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Santinelli E, Pascale MR, Xie Z, Badar T, Stahl MF, Bewersdorf JP, Gurnari C, Zeidan AM. Targeting apoptosis dysregulation in myeloid malignancies - The promise of a therapeutic revolution. Blood Rev 2023; 62:101130. [PMID: 37679263 DOI: 10.1016/j.blre.2023.101130] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/27/2023] [Revised: 08/25/2023] [Accepted: 08/28/2023] [Indexed: 09/09/2023]
Abstract
In recent years, the therapeutic landscape of myeloid malignancies has been completely revolutionized by the introduction of several new drugs, targeting molecular alterations or pathways crucial for leukemia cells survival. Particularly, many agents targeting apoptosis have been investigated in both pre-clinical and clinical studies. For instance, venetoclax, a pro-apoptotic agent active on BCL-2 signaling, has been successfully used in the treatment of acute myeloid leukemia (AML). The impressive results achieved in this context have made the apoptotic pathway an attractive target also in other myeloid neoplasms, translating the experience of AML. Therefore, several drugs are now under investigation either as single or in combination strategies, due to their synergistic efficacy and capacity to overcome resistance. In this paper, we will review the mechanisms of apoptosis and the specific drugs currently used and under investigation for the treatment of myeloid neoplasia, identifying critical research necessities for the upcoming years.
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Affiliation(s)
- Enrico Santinelli
- Department of Biomedicine and Prevention, PhD in Immunology, Molecular Medicine and Applied Biotechnology, University of Rome Tor Vergata, 00133 Rome, Italy; Fondazione Policlinico Universitario Campus Bio-Medico, 00128 Rome, Italy
| | - Maria Rosaria Pascale
- Department of Biomedicine and Prevention, PhD in Immunology, Molecular Medicine and Applied Biotechnology, University of Rome Tor Vergata, 00133 Rome, Italy
| | - Zhuoer Xie
- Department of Malignant Hematology, H. Lee Moffitt Cancer Center, Tampa, FL, USA
| | - Talha Badar
- Division of Hematology and Oncology, Mayo Clinic, Jacksonville, FL, USA
| | - Maximilian F Stahl
- Department of Medical Oncology, Dana-Farber Cancer Institute and Harvard Medical School, Boston, MA, USA
| | - Jan P Bewersdorf
- Department of Medicine, Leukemia Service, Memorial Sloan Kettering Cancer Center, New York, NY, USA
| | - Carmelo Gurnari
- Department of Biomedicine and Prevention, PhD in Immunology, Molecular Medicine and Applied Biotechnology, University of Rome Tor Vergata, 00133 Rome, Italy; Department of Translational Hematology and Oncology Research, Taussig Cancer Institute, Cleveland Clinic, Cleveland, OH 44195, USA
| | - Amer M Zeidan
- Section of Hematology, Department of Internal Medicine, Yale School of Medicine and Yale Cancer Center, New Haven, CT, USA.
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24
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Mori M, Kubota Y, Durmaz A, Gurnari C, Goodings C, Adema V, Ponvilawan B, Bahaj WS, Kewan T, LaFramboise T, Meggendorfer M, Haferlach C, Barnard J, Wlodarski M, Visconte V, Haferlach T, Maciejewski JP. Genomics of deletion 7 and 7q in myeloid neoplasm: from pathogenic culprits to potential synthetic lethal therapeutic targets. Leukemia 2023; 37:2082-2093. [PMID: 37634012 PMCID: PMC10539177 DOI: 10.1038/s41375-023-02003-x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/30/2023] [Revised: 07/27/2023] [Accepted: 08/08/2023] [Indexed: 08/28/2023]
Abstract
Complete or partial deletions of chromosome 7 (-7/del7q) belong to the most frequent chromosomal abnormalities in myeloid neoplasm (MN) and are associated with a poor prognosis. The disease biology of -7/del7q and the genes responsible for the leukemogenic properties have not been completely elucidated. Chromosomal deletions may create clonal vulnerabilities due to haploinsufficient (HI) genes contained in the deleted regions. Therefore, HI genes are potential targets of synthetic lethal strategies. Through the most comprehensive multimodal analysis of more than 600 -7/del7q MN samples, we elucidated the disease biology and qualified a list of most consistently deleted and HI genes. Among them, 27 potentially synthetic lethal target genes were identified with the following properties: (i) unaffected genes by hemizygous/homozygous LOF mutations; (ii) prenatal lethality in knockout mice; and (iii) vulnerability of leukemia cells by CRISPR and shRNA knockout screens. In -7/del7q cells, we also identified 26 up or down-regulated genes mapping on other chromosomes as downstream pathways or compensation mechanisms. Our findings shed light on the pathogenesis of -7/del7q MNs, while 27 potential synthetic lethal target genes and 26 differential expressed genes allow for a therapeutic window of -7/del7q.
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Affiliation(s)
- Minako Mori
- Department of Translational Hematology and Oncology Research, Taussig Cancer Institute, Cleveland Clinic Foundation, Cleveland, OH, USA
- Department of Hematology, National Hospital Organization Kyoto Medical Center, Kyoto, Japan
| | - Yasuo Kubota
- Department of Translational Hematology and Oncology Research, Taussig Cancer Institute, Cleveland Clinic Foundation, Cleveland, OH, USA
| | - Arda Durmaz
- Department of Translational Hematology and Oncology Research, Taussig Cancer Institute, Cleveland Clinic Foundation, Cleveland, OH, USA
| | - Carmelo Gurnari
- Department of Translational Hematology and Oncology Research, Taussig Cancer Institute, Cleveland Clinic Foundation, Cleveland, OH, USA
- Department of Biomedicine and Prevention, Ph.D. in Immunology, Molecular Medicine and Applied Biotechnology, University of Rome Tor Vergata, Rome, Italy
| | - Charnise Goodings
- Department of Hematology, St. Jude Children's Research Hospital, Memphis, TN, USA
| | - Vera Adema
- Department of Leukemia, The University of Texas MD Anderson Cancer Center, Houston, TX, USA
| | - Ben Ponvilawan
- Department of Translational Hematology and Oncology Research, Taussig Cancer Institute, Cleveland Clinic Foundation, Cleveland, OH, USA
| | - Waled S Bahaj
- Department of Translational Hematology and Oncology Research, Taussig Cancer Institute, Cleveland Clinic Foundation, Cleveland, OH, USA
| | - Tariq Kewan
- Department of Translational Hematology and Oncology Research, Taussig Cancer Institute, Cleveland Clinic Foundation, Cleveland, OH, USA
| | - Thomas LaFramboise
- Department of Genetics and Genome Sciences, Case Western Reserve University School of Medicine, Cleveland, OH, USA
| | | | | | - John Barnard
- Department of Quantitative Health Sciences, Cleveland Clinic, Lerner Research Institute, Cleveland, OH, USA
| | - Marcin Wlodarski
- Department of Hematology, St. Jude Children's Research Hospital, Memphis, TN, USA
| | - Valeria Visconte
- Department of Translational Hematology and Oncology Research, Taussig Cancer Institute, Cleveland Clinic Foundation, Cleveland, OH, USA
| | | | - Jaroslaw P Maciejewski
- Department of Translational Hematology and Oncology Research, Taussig Cancer Institute, Cleveland Clinic Foundation, Cleveland, OH, USA.
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25
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Travaglini S, Gurnari C, Antonelli S, Marchesi F, De Angelis G, Ottone T, Divona M, Cristiano A, Hajrullaj H, Mengarelli A, Voso MT. Functional characterization and response to FLT3 inhibitors in acute myeloid leukaemia with a non-canonical FLT3 mutation: A proof of concept. Br J Haematol 2023; 203:327-330. [PMID: 37485586 DOI: 10.1111/bjh.18991] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/08/2023] [Revised: 07/05/2023] [Accepted: 07/11/2023] [Indexed: 07/25/2023]
Affiliation(s)
- Serena Travaglini
- Department of Biomedicine and Prevention, University of Tor Vergata, Rome, Italy
| | - Carmelo Gurnari
- Department of Biomedicine and Prevention, University of Tor Vergata, Rome, Italy
- Department of Translational Hematology and Oncology Research, Taussig Cancer Institute, Cleveland Clinic, Cleveland, Ohio, USA
| | - Silvia Antonelli
- Department of Biomedicine and Prevention, University of Tor Vergata, Rome, Italy
| | - Francesco Marchesi
- Hematology and Stem Cell Transplant Unit, IRCCS Regina Elena National Cancer Institute, Rome, Italy
| | | | - Tiziana Ottone
- Department of Biomedicine and Prevention, University of Tor Vergata, Rome, Italy
- Neuro-Oncohematology, Santa Lucia Foundation, I.R.C.C.S., Rome, Italy
| | - Mariadomenica Divona
- Department of Biomedicine and Prevention, University of Tor Vergata, Rome, Italy
- Saint Camillus International University of Health Sciences, Rome, Italy
| | - Antonio Cristiano
- Department of Biomedicine and Prevention, University of Tor Vergata, Rome, Italy
| | - Hajro Hajrullaj
- Department of Biomedicine and Prevention, University of Tor Vergata, Rome, Italy
| | | | - Maria Teresa Voso
- Department of Biomedicine and Prevention, University of Tor Vergata, Rome, Italy
- Neuro-Oncohematology, Santa Lucia Foundation, I.R.C.C.S., Rome, Italy
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26
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Attardi E, Savi A, Borsellino B, Piciocchi A, Cipriani M, Ottone T, Fabiani E, Divona M, Travaglini S, Pascale MR, Awada H, Durmaz A, Visconte V, Della Porta MG, Venditti A, Maciejewski JP, Gurnari C, Voso MT. Applicability of 2022 classifications of acute myeloid leukemia in the real-world setting. Blood Adv 2023; 7:5122-5131. [PMID: 37327116 PMCID: PMC10477447 DOI: 10.1182/bloodadvances.2023010173] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/10/2023] [Revised: 05/24/2023] [Accepted: 06/07/2023] [Indexed: 06/18/2023] Open
Abstract
The increasing knowledge of molecular genetics of acute myeloid leukemia (AML) necessitated the update of previous diagnostic and prognostic schemes, which resulted in the development of the World Health Organization (WHO), the International Consensus Classification (ICC), and the new European LeukemiaNet (ELN) recommendations in 2022. We aimed to provide a real-world application of the new models, unravel differences and similarities, and test their implementation in clinical AML diagnosis. A total of 1001 patients diagnosed with AML were reclassified based on the new schemes. The overall diagnostic changes between the WHO 2016 and the WHO 2022 and ICC classifications were 22.8% and 23.7%, respectively, with a 13.1% difference in patients' distribution between ICC and WHO 2022. The 2022 ICC "not otherwise specified" and WHO "defined by differentiation" AML category sizes shrank when compared with that in WHO 2016 (24.1% and 26.8% respectively, vs 38.7%), particularly because of an expansion of the myelodysplasia (MDS)-related group. Of 397 patients with a MDS-related AML according to the ICC, 55.9% were defined by the presence of a MDS-related karyotype. The overall restratification between ELN 2017 and ELN 2022 was 12.9%. The 2022 AML classifications led to a significant improvement of diagnostic schemes. In the real-world setting, conventional cytogenetics, usually rapidly available and less expensive than molecular characterization, stratified 56% of secondary AML, still maintaining a powerful diagnostic role. Considering the similarities between WHO and ICC diagnostic schemes, a tentative scheme to generate a unified model is desirable.
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Affiliation(s)
- Enrico Attardi
- Department of Biomedicine and Prevention, Molecular Medicine and Applied Biotechnology, University of Rome Tor Vergata, Rome, Italy
| | - Arianna Savi
- Department of Biomedicine and Prevention, University of Rome Tor Vergata, Rome, Italy
| | - Beatrice Borsellino
- Department of Biomedicine and Prevention, Molecular Medicine and Applied Biotechnology, University of Rome Tor Vergata, Rome, Italy
| | - Alfonso Piciocchi
- Italian Group for Adult Hematologic Diseases (GIMEMA) Foundation, Rome, Italy
| | - Marta Cipriani
- Italian Group for Adult Hematologic Diseases (GIMEMA) Foundation, Rome, Italy
- Department of Statistical Sciences, University of Rome La Sapienza, Rome, Italy
| | - Tiziana Ottone
- Department of Biomedicine and Prevention, University of Rome Tor Vergata, Rome, Italy
- Neuro-Oncohematology Unit, Istituto di Ricovero e Cura a Carattere Scientifico Fondazione Santa Lucia, Rome, Italy
| | - Emiliano Fabiani
- Department of Biomedicine and Prevention, University of Rome Tor Vergata, Rome, Italy
- UniCamillus-Saint Camillus International University of Health Sciences, Rome, Italy
| | - Mariadomenica Divona
- Department of Biomedicine and Prevention, University of Rome Tor Vergata, Rome, Italy
- UniCamillus-Saint Camillus International University of Health Sciences, Rome, Italy
| | - Serena Travaglini
- Department of Biomedicine and Prevention, University of Rome Tor Vergata, Rome, Italy
| | - Maria Rosaria Pascale
- Department of Biomedicine and Prevention, Molecular Medicine and Applied Biotechnology, University of Rome Tor Vergata, Rome, Italy
| | - Hussein Awada
- Translational Hematology and Oncology Research Department, Taussig Cancer Center, Cleveland Clinic, Cleveland, OH
| | - Arda Durmaz
- Translational Hematology and Oncology Research Department, Taussig Cancer Center, Cleveland Clinic, Cleveland, OH
| | - Valeria Visconte
- Translational Hematology and Oncology Research Department, Taussig Cancer Center, Cleveland Clinic, Cleveland, OH
| | - Matteo Giovanni Della Porta
- IRCCS Humanitas Clinical & Research Center and Department of Biomedical Sciences, Humanitas University, Milan, Italy
| | - Adriano Venditti
- Department of Biomedicine and Prevention, University of Rome Tor Vergata, Rome, Italy
| | - Jaroslaw P. Maciejewski
- Translational Hematology and Oncology Research Department, Taussig Cancer Center, Cleveland Clinic, Cleveland, OH
| | - Carmelo Gurnari
- Department of Biomedicine and Prevention, Molecular Medicine and Applied Biotechnology, University of Rome Tor Vergata, Rome, Italy
- Department of Biomedicine and Prevention, University of Rome Tor Vergata, Rome, Italy
- Translational Hematology and Oncology Research Department, Taussig Cancer Center, Cleveland Clinic, Cleveland, OH
| | - Maria Teresa Voso
- Department of Biomedicine and Prevention, University of Rome Tor Vergata, Rome, Italy
- Neuro-Oncohematology Unit, Istituto di Ricovero e Cura a Carattere Scientifico Fondazione Santa Lucia, Rome, Italy
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27
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Bahaj W, Kewan T, Gurnari C, Durmaz A, Ponvilawan B, Pandit I, Kubota Y, Ogbue OD, Zawit M, Madanat Y, Bat T, Balasubramanian SK, Awada H, Ahmed R, Mori M, Meggendorfer M, Haferlach T, Visconte V, Maciejewski JP. Novel scheme for defining the clinical implications of TP53 mutations in myeloid neoplasia. J Hematol Oncol 2023; 16:91. [PMID: 37537667 PMCID: PMC10401750 DOI: 10.1186/s13045-023-01480-y] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/05/2023] [Accepted: 07/14/2023] [Indexed: 08/05/2023] Open
Abstract
BACKGROUND TP53 mutations (TP53MT) occur in diverse genomic configurations. Particularly, biallelic inactivation is associated with poor overall survival in cancer. Lesions affecting only one allele might not be directly leukemogenic, questioning the presence of cryptic biallelic subclones in cases with dismal prognosis. METHODS We have collected clinical and molecular data of 7400 patients with myeloid neoplasms and applied a novel model by identifying an optimal VAF cutoff using a statistically robust strategy of sampling-based regression on survival data to accurately classify the TP53 allelic configuration and assess prognosis more precisely. RESULTS Overall, TP53MT were found in 1010 patients. Following the traditional criteria, 36% of the cases were classified as single hits, while 64% exhibited double hits genomic configuration. Using a newly developed molecular algorithm, we found that 579 (57%) patients had unequivocally biallelic, 239 (24%) likely contained biallelic, and 192 (19%) had most likely monoallelic TP53MT. Interestingly, our method was able to upstage 192 out of 352 (54.5%) traditionally single hit lesions into a probable biallelic category. Such classification was further substantiated by a survival-based model built after re-categorization. Among cases traditionally considered monoallelic, the overall survival of those with probable monoallelic mutations was similar to the one of wild-type patients and was better than that of patients with a biallelic configuration. As a result, patients with certain biallelic hits, regardless of the disease subtype (AML or MDS), had a similar prognosis. Similar results were observed when the model was applied to an external cohort. In addition, single-cell DNA studies unveiled the biallelic nature of previously considered monoallelic cases. CONCLUSION Our novel approach more accurately resolves TP53 genomic configuration and uncovers genetic mosaicism for the use in the clinical setting to improve prognostic evaluation.
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Affiliation(s)
- Waled Bahaj
- Department of Translational Hematology and Oncology Research, Taussig Cancer Institute, Cleveland Clinic, 9620 Carnegie Ave N Building, Building NE6-250, Cleveland, OH, 44106, USA
- Division of Medical Oncology & Hematology, School of Medicine, University of Louisville, Louisville, KY, USA
| | - Tariq Kewan
- Department of Translational Hematology and Oncology Research, Taussig Cancer Institute, Cleveland Clinic, 9620 Carnegie Ave N Building, Building NE6-250, Cleveland, OH, 44106, USA
- Division of Hematology & Oncology, Yale School of Medicine, New Haven, CT, USA
| | - Carmelo Gurnari
- Department of Translational Hematology and Oncology Research, Taussig Cancer Institute, Cleveland Clinic, 9620 Carnegie Ave N Building, Building NE6-250, Cleveland, OH, 44106, USA
- Department of Biomedicine and Prevention, Ph.D. in Immunology, Molecular Medicine and Applied Biotechnology, University of Rome Tor Vergata, Rome, Italy
| | - Arda Durmaz
- Department of Translational Hematology and Oncology Research, Taussig Cancer Institute, Cleveland Clinic, 9620 Carnegie Ave N Building, Building NE6-250, Cleveland, OH, 44106, USA
| | - Ben Ponvilawan
- Department of Translational Hematology and Oncology Research, Taussig Cancer Institute, Cleveland Clinic, 9620 Carnegie Ave N Building, Building NE6-250, Cleveland, OH, 44106, USA
| | - Ishani Pandit
- Department of Translational Hematology and Oncology Research, Taussig Cancer Institute, Cleveland Clinic, 9620 Carnegie Ave N Building, Building NE6-250, Cleveland, OH, 44106, USA
| | - Yasuo Kubota
- Department of Translational Hematology and Oncology Research, Taussig Cancer Institute, Cleveland Clinic, 9620 Carnegie Ave N Building, Building NE6-250, Cleveland, OH, 44106, USA
| | - Olisaemeka D Ogbue
- Department of Translational Hematology and Oncology Research, Taussig Cancer Institute, Cleveland Clinic, 9620 Carnegie Ave N Building, Building NE6-250, Cleveland, OH, 44106, USA
| | - Misam Zawit
- Department of Translational Hematology and Oncology Research, Taussig Cancer Institute, Cleveland Clinic, 9620 Carnegie Ave N Building, Building NE6-250, Cleveland, OH, 44106, USA
| | - Yazan Madanat
- Department of Internal Medicine, Division of Hematology and Oncology, University of Texas Southwestern Medical Center, Dallas, TX, USA
| | - Taha Bat
- Department of Internal Medicine, Division of Hematology and Oncology, University of Texas Southwestern Medical Center, Dallas, TX, USA
| | | | - Hussein Awada
- Department of Translational Hematology and Oncology Research, Taussig Cancer Institute, Cleveland Clinic, 9620 Carnegie Ave N Building, Building NE6-250, Cleveland, OH, 44106, USA
| | - Ramsha Ahmed
- Department of Translational Hematology and Oncology Research, Taussig Cancer Institute, Cleveland Clinic, 9620 Carnegie Ave N Building, Building NE6-250, Cleveland, OH, 44106, USA
| | - Minako Mori
- Department of Translational Hematology and Oncology Research, Taussig Cancer Institute, Cleveland Clinic, 9620 Carnegie Ave N Building, Building NE6-250, Cleveland, OH, 44106, USA
| | | | | | - Valeria Visconte
- Department of Translational Hematology and Oncology Research, Taussig Cancer Institute, Cleveland Clinic, 9620 Carnegie Ave N Building, Building NE6-250, Cleveland, OH, 44106, USA.
| | - Jaroslaw P Maciejewski
- Department of Translational Hematology and Oncology Research, Taussig Cancer Institute, Cleveland Clinic, 9620 Carnegie Ave N Building, Building NE6-250, Cleveland, OH, 44106, USA.
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28
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Robin M, Gras L, Koster L, Saccardi R, Finke J, Forcade E, Rovira M, Kobbe G, Reményi P, Apperley J, Smaranda A, Bay JO, Casper J, de Wreede LC, Giebel S, Grillo G, Heras I, Potter V, Tischer J, Trociukas I, Nachbaur D, Drozd-Sokolowska J, Raj K, Gurnari C, Yakoub-Agha I, Onida F, Scheid C, McLornan D. Are syngeneic donors a viable donor option in allogeneic haematopoietic cell transplantation for MDS? A brief report on behalf of the Chronic Malignancies Working Party of the EBMT and review of current literature. Bone Marrow Transplant 2023; 58:942-945. [PMID: 37185613 DOI: 10.1038/s41409-023-01991-9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/10/2023] [Revised: 04/11/2023] [Accepted: 04/17/2023] [Indexed: 05/17/2023]
Affiliation(s)
- Marie Robin
- Hopital Saint-Louis, APHP, Université de Paris Cité, Paris, France.
| | - Luuk Gras
- EBMT Statistical Unit, Leiden, the Netherlands
| | | | | | | | | | | | - Guido Kobbe
- University Hospital Düsseldorf, Department of Hematology, Oncology and clinical Immunology, Heinrich Heine University, Medical Faculty, Düsseldorf, Germany
| | | | | | - Arghirescu Smaranda
- BMT Center "Louis Turcanu" Emergency Hospital for Children, Timisoara, Romania
| | | | | | - Liesbeth C de Wreede
- Biomedical Data Sciences, Leiden University Medical Center, Leiden, the Netherlands
| | - Sebastian Giebel
- Maria Sklodowska-Curie National Research Institute of Oncology, Gliwice Branch, Gliwice, Poland
| | | | | | | | | | | | | | | | - Kavita Raj
- University College London Hospitals NHS Trust, London, United Kingdom
| | - Carmelo Gurnari
- Department of Biomedicine and Prevention, University of Rome Tor Vergata, Rome, Italy
- Translational Hematology and Oncology Research Department, Taussig Cancer Center, Cleveland Clinic, Cleveland, OH, USA
| | | | - Francesco Onida
- Fondazione IRCCS - Ca' Granda - Ospedale Maggiore Policlinico IRCCS, Milan, Italy
| | | | - Donal McLornan
- University College London Hospitals NHS Trust, London, United Kingdom
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29
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Gurnari C, Spadea M, Muratori R, Jimenez V, Radici V, Torrado S, Desai N, Ropero J, Muhsen IN, Ibrahimova A, Du Toit J, Hendricks CL, Gagelmann N, Horga C. Inequalities in the career pathway for paediatric HSCT and cellular therapy physicians. Lancet Haematol 2023; 10:e492-e494. [PMID: 37414023 DOI: 10.1016/s2352-3026(23)00180-1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 07/08/2023]
Affiliation(s)
- Carmelo Gurnari
- Department of Biomedicine and Prevention, University of Rome Tor Vergata, Rome, Italy; Department of Translational Hematology and Oncology Research, Taussig Cancer Institute, Cleveland Clinic, Cleveland, Ohio
| | - Manuela Spadea
- Department of Public Health and Pediatrics, University of Turin, Turin, Italy; Pediatric Onco-Hematology, Stem Cell Transplantation and Cellular Therapy Division, Regina Margherita Children's Hospital, Turin, Italy
| | - Rafaella Muratori
- Pediatric Blood and Marrow Transplantation Division and Pele Pequeno Principe Research Institute, Hospital Pequeno Principe, Curitiba, Brazil
| | - Valentine Jimenez
- Hematology, Facultad de Medicina y Hospital Universitario Dr José Eleuterio González, Universidad Autónoma de Nuevo León, Monterrey, Mexico
| | - Vera Radici
- Chair of Hematology, Bone Marrow Transplant Unit, ASST-Spedali Civili Brescia, Department of Clinical and Experimental Sciences University of Brescia, Brescia, Italy
| | - Sheila Torrado
- Paediatric Haematopoietic Stem Cell Transplant Unit, Hospital Sant Joan de Deu Barcelona, Barcelona, Spain
| | - Nihar Desai
- Department of Hematology, Sanjay Gandhi Post Graduate Institute of Medical Sciences, Raebareli Road, Lucknow, India
| | - Julio Ropero
- Universidad Nacional Autónoma de México, Mexico City, Mexico
| | - Ibrahim N Muhsen
- Section of Hematology and Oncology, Department of Medicine, Baylor College of Medicine, Houston, TX, USA
| | - Azada Ibrahimova
- Division of Bone Marrow Transplant and Immune Deficiency, Cincinnati Children's Hospital Medical Center, Cincinnati, OH, USA
| | - Justin Du Toit
- Cellular and Immunotherapy Centre, Wits Donald Gordon Medical Centre, School of Pathology, Faculty of Health Sciences, University of the Witwatersrand, Johannesburg, South Africa
| | - Candice Laverne Hendricks
- Institute for Cellular and Molecular Medicine, Department of Immunology, Faculty of Health Sciences, University of Pretoria, Pretoria, South Africa; SAMRC Extramural Unit for Stem Cell Research and Therapy, Faculty of Health Sciences, University of Pretoria, Pretoria, South Africa
| | - Nico Gagelmann
- Department of Stem Cell Transplantation, University Medical Center Hamburg-Eppendorf, Hamburg, Germany
| | - Claire Horga
- Department of Paediatric Bone Marrow Transplant, Royal Manchester Children's Hospital, Manchester University NHS Foundation Trust, Manchester, UK.
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30
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Gurnari C, Pagliuca S, Maciejewski JP. Clonal evolution in aplastic anemia: failed tumor surveillance or maladaptive recovery? Leuk Lymphoma 2023; 64:1389-1399. [PMID: 37356012 DOI: 10.1080/10428194.2023.2215614] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/08/2023] [Revised: 05/10/2023] [Accepted: 05/13/2023] [Indexed: 06/27/2023]
Abstract
Clonal evolution to secondary paroxysmal nocturnal hemoglobinuria (PNH) or myeloid neoplasia (MN) represents one of the long-term complications of patients with aplastic anemia (AA). The recent evidence in the field of immunology and the application of next-generation sequencing have shed light on the molecular underpinnings of these clonal complications, revealing clinical and molecular risk factors as well as potential immunological players. Particularly, whether MN evolution represents a failed tumor surveillance or a maladaptive recovery is still a matter of controversy in the field of bone marrow failure syndromes. However, recent studies have explored the precise dynamics of the immune-molecular forces governing such processes over time, generating knowledge useful for potential early therapeutic strategies. In this review, we will discuss the immune pathophysiology of AA and the emergence of clonal hematopoiesis with regard to the adaptive and maladaptive mechanisms at the basis of secondary evolution trajectories operating under the immune pressure.
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Affiliation(s)
- Carmelo Gurnari
- Department of Translational Hematology and Oncology Research, Taussig Cancer Institute, Cleveland Clinic, Cleveland, OH, USA
- Department of Biomedicine and Prevention, PhD in Immunology, Molecular Medicine and Applied Biotechnology, University of Rome Tor Vergata, Rome, Italy
| | - Simona Pagliuca
- Sérvice d'Hématologie Clinique, CHRU de Nancy, Nancy, France
- CNRS UMR 7365 IMoPa, Biopôle de l'Université de Lorraine, France Vandœuvre-lès-Nancy
| | - Jaroslaw P Maciejewski
- Department of Translational Hematology and Oncology Research, Taussig Cancer Institute, Cleveland Clinic, Cleveland, OH, USA
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31
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Gurnari C, Prata PH, Catto LFB, Durmaz A, Larcher L, Sebert M, Allain V, Kewan T, Pagliuca S, Pinto AL, Inacio MCB, Hernandez L, Dhedin N, Caillat-Zucman S, Clappier E, Sicre de Fontbrune F, Voso MT, Visconte V, Peffault de Latour R, Soulier J, Socié G, Calado RT, Maciejewski JP. IPSS-M in myelodysplastic neoplasms arising from aplastic anemia and paroxysmal nocturnal hemoglobinuria. Blood 2023; 141:3122-3125. [PMID: 37053552 PMCID: PMC10315616 DOI: 10.1182/blood.2023020108] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/10/2023] [Revised: 03/24/2023] [Accepted: 03/30/2023] [Indexed: 04/15/2023] Open
Affiliation(s)
- Carmelo Gurnari
- Translational Hematology and Oncology Research Department of Cleveland Clinic, Cleveland, OH
- Department of Biomedicine and Prevention, University of Rome Tor Vergata, Rome, Italy
| | - Pedro Henrique Prata
- University of Paris, Paris, France
- INSERM U944/CNRS UMR7212, Institut de Recherche Saint-Louis, Paris, France
- Department of Medical Imaging, Hematology and Oncology, University of São Paulo, Riberão Preto, Brazil
- Hematology and Transplantation Unit, Hôpital Saint-Louis, Assistance Publique-Hôpitaux de Paris, Paris, France
| | - Luiz Fernando B. Catto
- Department of Medical Imaging, Hematology and Oncology, University of São Paulo, Riberão Preto, Brazil
| | - Arda Durmaz
- Translational Hematology and Oncology Research Department of Cleveland Clinic, Cleveland, OH
| | - Lise Larcher
- University of Paris, Paris, France
- INSERM U944/CNRS UMR7212, Institut de Recherche Saint-Louis, Paris, France
| | - Marie Sebert
- INSERM U944/CNRS UMR7212, Institut de Recherche Saint-Louis, Paris, France
- Hematology Seniors, Hôpital Saint-Louis, Assistance Publique-Hôpitaux de Paris, Paris, France
| | - Vincent Allain
- University of Paris, Paris, France
- Immunology Laboratory, Hôpital Saint-Louis, Assistance Publique-Hôpitaux de Paris, Paris, France
| | - Tariq Kewan
- Translational Hematology and Oncology Research Department of Cleveland Clinic, Cleveland, OH
| | - Simona Pagliuca
- Translational Hematology and Oncology Research Department of Cleveland Clinic, Cleveland, OH
- Department of Clinical Hematology, CHRU Nancy, Nancy, France
| | - Andre L. Pinto
- Department of Medical Imaging, Hematology and Oncology, University of São Paulo, Riberão Preto, Brazil
| | - Mariana C. B. Inacio
- Department of Medical Imaging, Hematology and Oncology, University of São Paulo, Riberão Preto, Brazil
| | - Lucie Hernandez
- University of Paris, Paris, France
- INSERM U944/CNRS UMR7212, Institut de Recherche Saint-Louis, Paris, France
| | - Nathalie Dhedin
- Hematology Adolescents and Young Adults, Hôpital Saint Louis, Assistance Publique-Hôpitaux de Paris, Paris, France
| | - Sophie Caillat-Zucman
- University of Paris, Paris, France
- Immunology Laboratory, Hôpital Saint-Louis, Assistance Publique-Hôpitaux de Paris, Paris, France
| | | | - Flore Sicre de Fontbrune
- Hematology and Transplantation Unit, Hôpital Saint-Louis, Assistance Publique-Hôpitaux de Paris, Paris, France
- French Reference Center for Aplastic Anemia and Paroxysmal Nocturnal Hemoglobinuria, Paris, France
| | - Maria Teresa Voso
- Department of Biomedicine and Prevention, University of Rome Tor Vergata, Rome, Italy
| | - Valeria Visconte
- Translational Hematology and Oncology Research Department of Cleveland Clinic, Cleveland, OH
| | - Régis Peffault de Latour
- University of Paris, Paris, France
- Hematology and Transplantation Unit, Hôpital Saint-Louis, Assistance Publique-Hôpitaux de Paris, Paris, France
- French Reference Center for Aplastic Anemia and Paroxysmal Nocturnal Hemoglobinuria, Paris, France
| | - Jean Soulier
- University of Paris, Paris, France
- INSERM U944/CNRS UMR7212, Institut de Recherche Saint-Louis, Paris, France
| | - Gérard Socié
- University of Paris, Paris, France
- Hematology and Transplantation Unit, Hôpital Saint-Louis, Assistance Publique-Hôpitaux de Paris, Paris, France
- French Reference Center for Aplastic Anemia and Paroxysmal Nocturnal Hemoglobinuria, Paris, France
- INSERM UMR 976, Institut de Recherche Saint-Louis, Paris, France
| | - Rodrigo T. Calado
- Department of Medical Imaging, Hematology and Oncology, University of São Paulo, Riberão Preto, Brazil
| | - Jaroslaw P. Maciejewski
- Translational Hematology and Oncology Research Department of Cleveland Clinic, Cleveland, OH
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Gagelmann N, Badbaran A, Salit RB, Schroeder T, Gurnari C, Pagliuca S, Panagiota V, Rautenberg C, Cassinat B, Thol F, Wolschke C, Robin M, Heuser M, Rubio MT, Maciejewski JP, Reinhardt HC, Scott BL, Kröger N. Impact of TP53 on outcome of patients with myelofibrosis undergoing hematopoietic stem cell transplantation. Blood 2023; 141:2901-2911. [PMID: 36940410 PMCID: PMC10933704 DOI: 10.1182/blood.2023019630] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/04/2023] [Revised: 03/07/2023] [Accepted: 03/08/2023] [Indexed: 03/22/2023] Open
Abstract
TP53 mutations (TP53MTs) have been associated with poor outcomes in various hematologic malignancies, but no data exist regarding its role in patients with myelofibrosis undergoing hematopoietic stem cell transplantation (HSCT). Here, we took advantage of a large international multicenter cohort to evaluate the role of TP53MT in this setting. Among 349 included patients, 49 (13%) had detectable TP53MT, of whom 30 showed a multihit configuration. Median variant allele frequency was 20.3%. Cytogenetic risk was favorable (71%), unfavorable (23%), and very high (6%), with complex karyotype present in 36 patients (10%). Median survival of patients with TP53MT was 1.5 vs 13.5 years for those with wild-type TP53 (TP53WT; P < .001). Outcome was driven by multihit TP53MT constellation (P < .001), showing 6-year survival of 56% for individuals with single-hit vs 25% for those with multihit TP53MT vs 64% for those with TP53WT. Outcome was independent of current transplantation-specific risk factors and conditioning intensity. Similarly, cumulative incidence of relapse was 17% for single-hit vs 52% for multihit vs 21% for TP53WT. Ten patients with TP53MT (20%) presented as leukemic transformation vs only 7 (2%) in the TP53WT group (P < .001). Out of the 10 patients with TP53MT, 8 showed multihit constellation. Median time to leukemic transformation was shorter for multihit and single-hit TP53MT (0.7 and 0.5 years, respectively) vs 2.5 years for TP53WT. In summary, multihit TP53MT represents a very high-risk group in patients with myelofibrosis who are undergoing HSCT, whereas single-hit TP53MT alone showed similar outcome to patients with nonmutated TP53, informing prognostication for survival and relapse together with current transplantation-specific tools.
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Affiliation(s)
- Nico Gagelmann
- Department of Stem Cell Transplantation, University Medical Center Hamburg-Eppendorf, Hamburg, Germany
| | - Anita Badbaran
- Department of Stem Cell Transplantation, University Medical Center Hamburg-Eppendorf, Hamburg, Germany
| | - Rachel B. Salit
- Clinical Research Division, Fred Hutchinson Cancer Research Center, Seattle, WA
| | - Thomas Schroeder
- Department of Hematology and Stem Cell Transplantation, West German Cancer Center, University Hospital of Essen, Essen, Germany
| | - Carmelo Gurnari
- Translational Hematology and Oncology Research Department, Taussig Cancer Center, Cleveland Clinic, Cleveland, OH
- Department of Biomedicine and Prevention, Tor Vergata University of Rome, Rome, Italy
| | - Simona Pagliuca
- Department of Hematology, Brabois Hospital, Centre Hospitalier Régional Universitaire, Nancy, France
| | - Victoria Panagiota
- Department of Hematology, Hemostasis, Oncology and Stem Cell Transplantation, Hannover Medical School, Hannover, Germany
| | - Christina Rautenberg
- Department of Hematology and Stem Cell Transplantation, West German Cancer Center, University Hospital of Essen, Essen, Germany
| | - Bruno Cassinat
- Laboratoire de Biologie Cellulaire, Hôpital Saint-Louis, Assistance Publique Hôpitaux de Paris, Paris, France
| | - Felicitas Thol
- Department of Hematology, Hemostasis, Oncology and Stem Cell Transplantation, Hannover Medical School, Hannover, Germany
| | - Christine Wolschke
- Department of Stem Cell Transplantation, University Medical Center Hamburg-Eppendorf, Hamburg, Germany
| | - Marie Robin
- Service d'Hématologie-Greffe, Hôpital Saint-Louis, Assistance Publique Hôpitaux de Paris, Paris, France
| | - Michael Heuser
- Department of Hematology, Hemostasis, Oncology and Stem Cell Transplantation, Hannover Medical School, Hannover, Germany
| | - Marie-Thérèse Rubio
- Department of Hematology, Brabois Hospital, Centre Hospitalier Régional Universitaire, Nancy, France
| | - Jaroslaw P. Maciejewski
- Translational Hematology and Oncology Research Department, Taussig Cancer Center, Cleveland Clinic, Cleveland, OH
- Leukemia Program, Department of Hematology and Medical Oncology, Taussig Cancer Institute, Cleveland Clinic, Cleveland, OH
| | - Hans Christian Reinhardt
- Department of Hematology and Stem Cell Transplantation, West German Cancer Center, University Hospital of Essen, Essen, Germany
| | - Bart L. Scott
- Clinical Research Division, Fred Hutchinson Cancer Research Center, Seattle, WA
| | - Nicolaus Kröger
- Department of Stem Cell Transplantation, University Medical Center Hamburg-Eppendorf, Hamburg, Germany
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33
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Pagliuca S, Gurnari C, Hercus C, Hergalant S, Hong S, Dhuyser A, D'Aveni M, Aarnink A, Rubio MT, Feugier P, Ferraro F, Carraway HE, Sobecks R, Hamilton BK, Majhail NS, Visconte V, Maciejewski JP. Leukemia relapse via genetic immune escape after allogeneic hematopoietic cell transplantation. Nat Commun 2023; 14:3153. [PMID: 37258544 PMCID: PMC10232425 DOI: 10.1038/s41467-023-38113-4] [Citation(s) in RCA: 5] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/09/2022] [Accepted: 04/13/2023] [Indexed: 06/02/2023] Open
Abstract
Graft-versus-leukemia (GvL) reactions are responsible for the effectiveness of allogeneic hematopoietic cell transplantation as a treatment modality for myeloid neoplasia, whereby donor T- effector cells recognize leukemia neoantigens. However, a substantial fraction of patients experiences relapses because of the failure of the immunological responses to control leukemic outgrowth. Here, through a broad immunogenetic study, we demonstrate that germline and somatic reduction of human leucocyte antigen (HLA) heterogeneity enhances the risk of leukemic recurrence. We show that preexistent germline-encoded low evolutionary divergence of class II HLA genotypes constitutes an independent factor associated with disease relapse and that acquisition of clonal somatic defects in HLA alleles may lead to escape from GvL control. Both class I and II HLA genes are targeted by somatic mutations as clonal selection factors potentially impairing cellular immune responses and response to immunomodulatory strategies. These findings define key molecular modes of post-transplant leukemia escape contributing to relapse.
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Affiliation(s)
- Simona Pagliuca
- Department of Translational Hematology and Oncology Research, Taussig Cancer Institute, Cleveland Clinic, Cleveland, OH, USA
- Department of Hematology, CHRU de Nancy, Vandœuvre-lès-Nancy, France
- CNRS UMR 7365, IMoPA, Biopole of University of Lorraine, Vandœuvre-lès-Nancy, France
| | - Carmelo Gurnari
- Department of Translational Hematology and Oncology Research, Taussig Cancer Institute, Cleveland Clinic, Cleveland, OH, USA
- Department of Biomedicine and Prevention, PhD in Immunology, Molecular Medicine and Applied Biotechnology, University of Rome Tor Vergata, Rome, Italy
| | - Colin Hercus
- Novocraft Technologies Sdn Bhd, Kuala Lumpur, Malaysia
| | - Sébastien Hergalant
- Inserm UMR-S 1256 Nutrition-Genetics-Environmental Risk Exposure, University of Lorraine, 54500, Vandœuvre-lès-Nancy, France
| | - Sanghee Hong
- Division of Hematologic Malignancies and Cellular Therapy, Department of Medicine, Duke University School of Medicine, Durham, NC, USA
| | - Adele Dhuyser
- CNRS UMR 7365, IMoPA, Biopole of University of Lorraine, Vandœuvre-lès-Nancy, France
- Histocompatibility Department, CHRU de Nancy, Vandœuvre-lès-Nancy, France
| | - Maud D'Aveni
- Department of Hematology, CHRU de Nancy, Vandœuvre-lès-Nancy, France
- CNRS UMR 7365, IMoPA, Biopole of University of Lorraine, Vandœuvre-lès-Nancy, France
| | - Alice Aarnink
- CNRS UMR 7365, IMoPA, Biopole of University of Lorraine, Vandœuvre-lès-Nancy, France
- Histocompatibility Department, CHRU de Nancy, Vandœuvre-lès-Nancy, France
| | - Marie Thérèse Rubio
- Department of Hematology, CHRU de Nancy, Vandœuvre-lès-Nancy, France
- CNRS UMR 7365, IMoPA, Biopole of University of Lorraine, Vandœuvre-lès-Nancy, France
| | - Pierre Feugier
- Department of Hematology, CHRU de Nancy, Vandœuvre-lès-Nancy, France
| | - Francesca Ferraro
- Division of Oncology, Department of Medicine, Washington University School of Medicine in St. Louis, St. Louis, MO, USA
| | - Hetty E Carraway
- Leukemia Program, Hematology Department, Taussig Cancer Institute, Cleveland Clinic, Cleveland, OH, USA
| | - Ronald Sobecks
- Blood and Marrow Transplant Program, Taussig Cancer Institute, Cleveland Clinic, Cleveland, OH, USA
| | - Betty K Hamilton
- Blood and Marrow Transplant Program, Taussig Cancer Institute, Cleveland Clinic, Cleveland, OH, USA
| | - Navneet S Majhail
- Sarah Cannon Transplant and Cellular Therapy Network, Nashville, TN, USA
| | - Valeria Visconte
- Department of Translational Hematology and Oncology Research, Taussig Cancer Institute, Cleveland Clinic, Cleveland, OH, USA
| | - Jaroslaw P Maciejewski
- Department of Translational Hematology and Oncology Research, Taussig Cancer Institute, Cleveland Clinic, Cleveland, OH, USA.
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34
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Kewan T, Durmaz A, Bahaj W, Gurnari C, Terkawi L, Awada H, Ogbue OD, Ahmed R, Pagliuca S, Awada H, Kubota Y, Mori M, Ponvilawan B, Al-Share B, Patel BJ, Carraway HE, Scott J, Balasubramanian SK, Bat T, Madanat Y, Sekeres MA, Haferlach T, Visconte V, Maciejewski JP. Molecular patterns identify distinct subclasses of myeloid neoplasia. Nat Commun 2023; 14:3136. [PMID: 37253784 PMCID: PMC10229666 DOI: 10.1038/s41467-023-38515-4] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/26/2022] [Accepted: 05/03/2023] [Indexed: 06/01/2023] Open
Abstract
Genomic mutations drive the pathogenesis of myelodysplastic syndromes and acute myeloid leukemia. While morphological and clinical features have dominated the classical criteria for diagnosis and classification, incorporation of molecular data can illuminate functional pathobiology. Here we show that unsupervised machine learning can identify functional objective molecular clusters, irrespective of anamnestic clinico-morphological features, despite the complexity of the molecular alterations in myeloid neoplasia. Our approach reflects disease evolution, informed classification, prognostication, and molecular interactions. We apply machine learning methods on 3588 patients with myelodysplastic syndromes and secondary acute myeloid leukemia to identify 14 molecularly distinct clusters. Remarkably, our model shows clinical implications in terms of overall survival and response to treatment even after adjusting to the molecular international prognostic scoring system (IPSS-M). In addition, the model is validated on an external cohort of 412 patients. Our subclassification model is available via a web-based open-access resource ( https://drmz.shinyapps.io/mds_latent ).
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Affiliation(s)
- Tariq Kewan
- Department of Translational Hematology and Oncology Research, Taussig Cancer Institute, Cleveland Clinic, Cleveland, OH, USA.
- Department of Hematology and Medical Oncology, Yale University, New Haven, CT, USA.
| | - Arda Durmaz
- Department of Translational Hematology and Oncology Research, Taussig Cancer Institute, Cleveland Clinic, Cleveland, OH, USA
- Systems Biology and Bioinformatics Department, School of Medicine, Case Western Reserve University, Cleveland, OH, USA
| | - Waled Bahaj
- Department of Translational Hematology and Oncology Research, Taussig Cancer Institute, Cleveland Clinic, Cleveland, OH, USA
| | - Carmelo Gurnari
- Department of Translational Hematology and Oncology Research, Taussig Cancer Institute, Cleveland Clinic, Cleveland, OH, USA
- Department of Biomedicine and Prevention, Ph.D. in Immunology, Molecular Medicine and Applied Biotechnology, University of Rome Tor Vergata, Rome, Italy
| | - Laila Terkawi
- Department of Translational Hematology and Oncology Research, Taussig Cancer Institute, Cleveland Clinic, Cleveland, OH, USA
| | - Hussein Awada
- Department of Translational Hematology and Oncology Research, Taussig Cancer Institute, Cleveland Clinic, Cleveland, OH, USA
| | - Olisaemeka D Ogbue
- Department of Translational Hematology and Oncology Research, Taussig Cancer Institute, Cleveland Clinic, Cleveland, OH, USA
| | - Ramsha Ahmed
- Department of Translational Hematology and Oncology Research, Taussig Cancer Institute, Cleveland Clinic, Cleveland, OH, USA
| | - Simona Pagliuca
- Department of Translational Hematology and Oncology Research, Taussig Cancer Institute, Cleveland Clinic, Cleveland, OH, USA
- Department of Clinical Hematology, CHRU de Nancy, Nancy, France
| | - Hassan Awada
- Roswell Park Comprehensive Cancer Center, Buffalo, NY, USA
| | - Yasuo Kubota
- Department of Translational Hematology and Oncology Research, Taussig Cancer Institute, Cleveland Clinic, Cleveland, OH, USA
| | - Minako Mori
- Department of Translational Hematology and Oncology Research, Taussig Cancer Institute, Cleveland Clinic, Cleveland, OH, USA
| | - Ben Ponvilawan
- Department of Translational Hematology and Oncology Research, Taussig Cancer Institute, Cleveland Clinic, Cleveland, OH, USA
| | - Bayan Al-Share
- Department of Hematology and Oncology, Karmanos Cancer Institute, Wayne State University, Detroit, MI, USA
| | - Bhumika J Patel
- Department of Translational Hematology and Oncology Research, Taussig Cancer Institute, Cleveland Clinic, Cleveland, OH, USA
| | - Hetty E Carraway
- Department of Translational Hematology and Oncology Research, Taussig Cancer Institute, Cleveland Clinic, Cleveland, OH, USA
| | - Jacob Scott
- Department of Translational Hematology and Oncology Research, Taussig Cancer Institute, Cleveland Clinic, Cleveland, OH, USA
- Systems Biology and Bioinformatics Department, School of Medicine, Case Western Reserve University, Cleveland, OH, USA
| | - Suresh K Balasubramanian
- Department of Hematology and Oncology, Karmanos Cancer Institute, Wayne State University, Detroit, MI, USA
| | - Taha Bat
- Department of Internal Medicine, Division of Hematology and Oncology, University of Texas Southwestern Medical Center, Dallas, TX, USA
| | - Yazan Madanat
- Department of Internal Medicine, Division of Hematology and Oncology, University of Texas Southwestern Medical Center, Dallas, TX, USA
| | - Mikkael A Sekeres
- Division of Hematology, Sylvester Cancer Center, University of Miami, Miami, FL, USA
| | | | - Valeria Visconte
- Department of Translational Hematology and Oncology Research, Taussig Cancer Institute, Cleveland Clinic, Cleveland, OH, USA.
| | - Jaroslaw P Maciejewski
- Department of Translational Hematology and Oncology Research, Taussig Cancer Institute, Cleveland Clinic, Cleveland, OH, USA.
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35
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Ogbue OD, Kewan T, Bahaj WS, Gurnari C, Visconte V, Maciejewski JP. New approaches to idiopathic neutropenia in the era of clonal hematopoiesis. Exp Hematol Oncol 2023; 12:42. [PMID: 37118760 PMCID: PMC10148514 DOI: 10.1186/s40164-023-00403-4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/11/2023] [Accepted: 04/13/2023] [Indexed: 04/30/2023] Open
Abstract
Isolated chronic idiopathic neutropenia (CIN) is a rare disease with multiple contributing etiologies that must be ruled out before establishing a diagnosis. We studied clinical and molecular data of 238 consecutive adult patients with CIN. Autoimmune neutropenia was present in 28% of our cohort. In contrast, T cell-mediated neutropenia was the main underlying pathological mechanism among patients with T cell expansions, such as T-cell large granular lymphocytic leukemia (T-LGL) and T cell clonopathy of undetermined significance, found in 37% and 8% of cases, respectively. Patients with neutropenia also had hypogammaglobulinemia (6%) and/or monoclonal gammopathy of undetermined significance (5%). NGS application has further broadened the spectrum of causes of CIN by including manifestations of clonal hematopoiesis, present in 12% of cases. TET2 (3%), TP53 (2%), and IDH1/IDH2 (2%) mutations were the most commonly found and were enriched in cases with T-LGL. We show that these clinico-molecular associations can be simultaneously present, complicating a proper diagnostic distinction within the broader entity of seemingly idiopathic neutropenia of autoimmune origin. Identification of etiologic culprits may also guide rational selection of therapies.
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Affiliation(s)
- Olisaemeka D Ogbue
- Department of Translational Hematology and Oncology Research, Taussig Cancer Institute, 9620 Carnegie Ave N Building, Building NE6-250, Cleveland, OH, 44106, USA
| | - Tariq Kewan
- Department of Translational Hematology and Oncology Research, Taussig Cancer Institute, 9620 Carnegie Ave N Building, Building NE6-250, Cleveland, OH, 44106, USA
- Department of Hematology and Oncology, Yale University, New Haven, CT, USA
| | - Waled S Bahaj
- Department of Translational Hematology and Oncology Research, Taussig Cancer Institute, 9620 Carnegie Ave N Building, Building NE6-250, Cleveland, OH, 44106, USA
- Division of Medical Oncology & Hematology, School of Medicine, University of Louisville, Louisville, KY, USA
| | - Carmelo Gurnari
- Department of Translational Hematology and Oncology Research, Taussig Cancer Institute, 9620 Carnegie Ave N Building, Building NE6-250, Cleveland, OH, 44106, USA
- Department of Biomedicine and Prevention, Molecular Medicine and Applied Biotechnology, University of Rome Tor Vergata, Rome, Italy
| | - Valeria Visconte
- Department of Translational Hematology and Oncology Research, Taussig Cancer Institute, 9620 Carnegie Ave N Building, Building NE6-250, Cleveland, OH, 44106, USA
| | - Jaroslaw P Maciejewski
- Department of Translational Hematology and Oncology Research, Taussig Cancer Institute, 9620 Carnegie Ave N Building, Building NE6-250, Cleveland, OH, 44106, USA.
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36
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Awada H, Gurnari C, Xie Z, Bewersdorf JP, Zeidan AM. What's Next after Hypomethylating Agents Failure in Myeloid Neoplasms? A Rational Approach. Cancers (Basel) 2023; 15:2248. [PMID: 37190176 PMCID: PMC10137017 DOI: 10.3390/cancers15082248] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/05/2023] [Revised: 04/07/2023] [Accepted: 04/07/2023] [Indexed: 05/17/2023] Open
Abstract
Hypomethylating agents (HMA) such as azacitidine and decitabine are a mainstay in the current management of patients with myelodysplastic syndromes/neoplasms (MDS) and acute myeloid leukemia (AML) as either single agents or in multidrug combinations. Resistance to HMA is not uncommon, and it can result due to several tumor cellular adaptations. Several clinical and genomic factors have been identified as predictors of HMA resistance. However, the management of MDS/AML patients after the failure of HMA remains challenging in the absence of standardized guidelines. Indeed, this is an area of active research with several potential therapeutic agents currently under development, some of which have demonstrated therapeutic potential in early clinical trials, especially in cases with particular mutational characteristics. Here, we review the latest findings and give a rational approach for such a challenging scenario.
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Affiliation(s)
- Hussein Awada
- Department of Translational Hematology and Oncology Research, Taussig Cancer Institute, Cleveland Clinic, Cleveland, OH 44195, USA
| | - Carmelo Gurnari
- Department of Translational Hematology and Oncology Research, Taussig Cancer Institute, Cleveland Clinic, Cleveland, OH 44195, USA
- Department of Biomedicine and Prevention, University of Rome Tor Vergata, 00133 Rome, Italy
| | - Zhuoer Xie
- Department of Hematology, H. Lee Moffitt Cancer Center, Tampa, FL 33612, USA
| | - Jan Philipp Bewersdorf
- Department of Medicine, Leukemia Service, Memorial Sloan Kettering Comprehensive Cancer Center, New York, NY 10065, USA
| | - Amer M. Zeidan
- Section of Hematology, Department of Internal Medicine, Yale University and Yale Cancer Center, New Haven, CT 06511, USA
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37
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Kewan T, Bahaj W, Durmaz A, Aly M, Ogbue OD, Carraway HE, Sekeres MA, Visconte V, Gurnari C, Maciejewski JP. Validation of the Molecular International Prognostic Scoring System in patients with myelodysplastic syndromes. Blood 2023; 141:1768-1772. [PMID: 36720101 PMCID: PMC10933698 DOI: 10.1182/blood.2022018896] [Citation(s) in RCA: 5] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/28/2022] [Revised: 01/12/2023] [Accepted: 01/17/2023] [Indexed: 02/02/2023] Open
Affiliation(s)
- Tariq Kewan
- Department of Translational Hematology and Oncology Research, Taussig Cancer Institute, Cleveland Clinic, Cleveland, OH
- Department of Hematology and Oncology, Yale University, New Haven, CT
| | - Waled Bahaj
- Department of Translational Hematology and Oncology Research, Taussig Cancer Institute, Cleveland Clinic, Cleveland, OH
| | - Arda Durmaz
- Department of Translational Hematology and Oncology Research, Taussig Cancer Institute, Cleveland Clinic, Cleveland, OH
- Systems Biology and Bioinformatics Department, School of Medicine, Case Western Reserve University, Cleveland, OH
| | - Mai Aly
- Department of Translational Hematology and Oncology Research, Taussig Cancer Institute, Cleveland Clinic, Cleveland, OH
- Faculty of Medicine, Assiut University, Assiut, Egypt
| | - Olisaemeka D. Ogbue
- Department of Translational Hematology and Oncology Research, Taussig Cancer Institute, Cleveland Clinic, Cleveland, OH
| | - Hetty E. Carraway
- Department of Translational Hematology and Oncology Research, Taussig Cancer Institute, Cleveland Clinic, Cleveland, OH
| | | | - Valeria Visconte
- Department of Translational Hematology and Oncology Research, Taussig Cancer Institute, Cleveland Clinic, Cleveland, OH
| | - Carmelo Gurnari
- Department of Translational Hematology and Oncology Research, Taussig Cancer Institute, Cleveland Clinic, Cleveland, OH
- Department of Biomedicine and Prevention, University of Rome Tor Vergata, Rome, Italy
| | - Jaroslaw P. Maciejewski
- Department of Translational Hematology and Oncology Research, Taussig Cancer Institute, Cleveland Clinic, Cleveland, OH
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38
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Pagliuca S, Gurnari C, Hercus C, Hergalant S, Hong S, Dhuyser A, D'Aveni M, Aarnink A, Rubio MT, Feugier P, Ferraro F, Carraway HE, Sobecks R, Hamilton BK, Majhail NS, Visconte V, Maciejewski JP. Leukemia relapse via genetic immune escape after allogeneic hematopoietic cell transplantation. Res Sq 2023:rs.3.rs-2773498. [PMID: 37066269 PMCID: PMC10104200 DOI: 10.21203/rs.3.rs-2773498/v1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/04/2023]
Abstract
Graft-versus-leukemia (GvL) reactions are responsible for the effectiveness of allogeneic hematopoietic cell transplantation as a treatment modality for myeloid neoplasia, whereby donor T- effector cells recognize leukemia neoantigens. However, a substantial fraction of patients experience relapses because of the failure of the immunological responses to control leukemic outgrowth. Here, through a broad immunogenetic study, we demonstrate that germline and somatic reduction of human leucocyte antigen (HLA) heterogeneity enhances the risk of leukemic recurrence. We show that preexistent germline-encoded low evolutionary divergence of class II HLA genotypes constitutes an independent factor associated with disease relapse and that acquisition of clonal somatic defects in HLA alleles may lead to escape from GvL control. Both class I and II HLA genes are targeted by somatic mutations as clonal selection factors potentially impairing cellular immune reactions and response to immunomodulatory strategies. These findings define key molecular modes of post-transplant leukemia escape contributing to relapse.
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39
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Bruno A, Gurnari C, Alexander T, Snowden JA, Greco R. Autoimmune manifestations in VEXAS: Opportunities for integration and pitfalls to interpretation. J Allergy Clin Immunol 2023; 151:1204-1214. [PMID: 36948992 DOI: 10.1016/j.jaci.2023.02.017] [Citation(s) in RCA: 6] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/21/2022] [Revised: 02/10/2023] [Accepted: 02/16/2023] [Indexed: 03/24/2023]
Abstract
VEXAS (Vacuoles, E1 enzyme, X-linked, Autoinflammatory, Somatic) is a novel entity manifesting with a multiplicity of clinical features. Somatic mutations of the UBA1 gene in hematopoietic stem cells constitute the genetic basis of VEXAS. As an X-linked disorder, most cases occur in men, classically developing symptoms during the fifth to sixth decade of life. Considering its multidisciplinary nature involving numerous branches of internal medicine, VEXAS has elicited a wide medical interest and several medical conditions have been associated with this disease. Even so, its recognition in everyday clinical practice is not necessarily straightforward. Close collaboration between different medical specialists is mandatory. Patients with VEXAS may manifest a range of features from manageable cytopenias to disabling and life-threatening autoimmune phenomena with limited responses to therapy, with the potential for progression to hematological malignancies. Diagnostic and treatment guidelines are exploratory and include a range of rheumatological and supportive care treatments. Allogeneic hematopoietic stem cell transplantation is potentially curative, but its risks are significant and its position in the treatment algorithm is yet to be defined. Herein, we present the variegated manifestations of VEXAS, provide practice criteria for diagnostic testing of UBA1, and discuss potential treatment options, including allogeneic hematopoietic stem cell transplantation, current evidence, and future directions.
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Affiliation(s)
- Alessandro Bruno
- Unit of Hematology and Bone Marrow Transplantation, IRCCS San Raffaele Hospital, Vita-Salute San Raffaele University, Milan, Italy
| | - Carmelo Gurnari
- Department of Translational Hematology and Oncology Research, Taussig Cancer Institute, Cleveland Clinic, Cleveland, Ohio; Department of Biomedicine and Prevention, University of Rome Tor Vergata, Rome, Italy.
| | - Tobias Alexander
- Charité - Universitätsmedizin Berlin, corporate member of Freie Universität Berlin, Humboldt-Universität zu Berlin, and Berlin Institute of Health, Department of Rheumatology and Clinical Immunology, Berlin, Germany
| | - John A Snowden
- Sheffield Blood & Marrow Transplant and Cellular Therapy Programme, Department of Haematology, Sheffield Teaching Hospitals Foundation NHS Trust, Sheffield, United Kingdom
| | - Raffaella Greco
- Unit of Hematology and Bone Marrow Transplantation, IRCCS San Raffaele Hospital, Vita-Salute San Raffaele University, Milan, Italy.
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40
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Durmaz A, Gurnari C, Hershberger CE, Pagliuca S, Daniels N, Awada H, Awada H, Adema V, Mori M, Ponvilawan B, Kubota Y, Kewan T, Bahaj WS, Barnard J, Scott J, Padgett RA, Haferlach T, Maciejewski JP, Visconte V. A multimodal analysis of genomic and RNA splicing features in myeloid malignancies. iScience 2023; 26:106238. [PMID: 36926651 PMCID: PMC10011742 DOI: 10.1016/j.isci.2023.106238] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/02/2022] [Revised: 01/12/2023] [Accepted: 02/15/2023] [Indexed: 02/22/2023] Open
Abstract
RNA splicing dysfunctions are more widespread than what is believed by only estimating the effects resulting by splicing factor mutations (SFMT) in myeloid neoplasia (MN). The genetic complexity of MN is amenable to machine learning (ML) strategies. We applied an integrative ML approach to identify co-varying features by combining genomic lesions (mutations, deletions, and copy number), exon-inclusion ratio as measure of RNA splicing (percent spliced in, PSI), and gene expression (GE) of 1,258 MN and 63 normal controls. We identified 15 clusters based on mutations, GE, and PSI. Different PSI levels were present at various extents regardless of SFMT suggesting that changes in RNA splicing were not strictly related to SFMT. Combination of PSI and GE further distinguished the features and identified PSI similarities and differences, common pathways, and expression signatures across clusters. Thus, multimodal features can resolve the complex architecture of MN and help identifying convergent molecular and transcriptomic pathways amenable to therapies.
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Affiliation(s)
- Arda Durmaz
- Department of Translational Hematology and Oncology Research, Taussig Cancer Institute, Cleveland Clinic, Cleveland, OH, USA
- Systems Biology and Bioinformatics Department, School of Medicine, Case Western Reserve University, Cleveland, OH, USA
| | - Carmelo Gurnari
- Department of Translational Hematology and Oncology Research, Taussig Cancer Institute, Cleveland Clinic, Cleveland, OH, USA
- Department of Biomedicine and Prevention, PhD in Immunology, Molecular Medicine and Applied Biotechnology, University of Rome Tor Vergata, Rome, Italy
| | | | - Simona Pagliuca
- Department of Translational Hematology and Oncology Research, Taussig Cancer Institute, Cleveland Clinic, Cleveland, OH, USA
- Department of Clinical Hematology, CHRU de Nancy, Nancy, France
| | - Noah Daniels
- Department of Cardiovascular & Metabolic Sciences, Cleveland Clinic, Cleveland, OH, USA
| | - Hassan Awada
- Roswell Park Comprehensive Cancer Center, Buffalo, NY, USA
| | - Hussein Awada
- Department of Translational Hematology and Oncology Research, Taussig Cancer Institute, Cleveland Clinic, Cleveland, OH, USA
| | - Vera Adema
- MD Anderson Cancer Center, Houston, TX, USA
| | - Minako Mori
- Department of Translational Hematology and Oncology Research, Taussig Cancer Institute, Cleveland Clinic, Cleveland, OH, USA
| | - Ben Ponvilawan
- Department of Translational Hematology and Oncology Research, Taussig Cancer Institute, Cleveland Clinic, Cleveland, OH, USA
| | - Yasuo Kubota
- Department of Translational Hematology and Oncology Research, Taussig Cancer Institute, Cleveland Clinic, Cleveland, OH, USA
| | - Tariq Kewan
- Department of Translational Hematology and Oncology Research, Taussig Cancer Institute, Cleveland Clinic, Cleveland, OH, USA
| | - Waled S. Bahaj
- Department of Translational Hematology and Oncology Research, Taussig Cancer Institute, Cleveland Clinic, Cleveland, OH, USA
| | - John Barnard
- Department of Quantitative Health Sciences, Cleveland Clinic, Cleveland, OH, USA
| | - Jacob Scott
- Department of Translational Hematology and Oncology Research, Taussig Cancer Institute, Cleveland Clinic, Cleveland, OH, USA
- Systems Biology and Bioinformatics Department, School of Medicine, Case Western Reserve University, Cleveland, OH, USA
| | - Richard A. Padgett
- Department of Cardiovascular & Metabolic Sciences, Cleveland Clinic, Cleveland, OH, USA
| | | | - Jaroslaw P. Maciejewski
- Department of Translational Hematology and Oncology Research, Taussig Cancer Institute, Cleveland Clinic, Cleveland, OH, USA
| | - Valeria Visconte
- Department of Translational Hematology and Oncology Research, Taussig Cancer Institute, Cleveland Clinic, Cleveland, OH, USA
- Corresponding author
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41
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Bahaj W, Kewan T, Gurnari C, Durmaz A, Ponvilawan B, Pandit I, Kubota Y, Ogbue OD, Zawit M, Madanat Y, Bat T, Balasubramanian SK, Awada H, Ahmed R, Mori M, Meggendorfer M, Haferlach T, Visconte V, Maciejewski JP. Novel Scheme for Defining the Clinical Implications of TP53 Mutations in Myeloid Neoplasia. Res Sq 2023:rs.3.rs-2656206. [PMID: 36945617 PMCID: PMC10029089 DOI: 10.21203/rs.3.rs-2656206/v1] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/16/2023]
Abstract
Background: TP53 mutations ( TP53 MT ) occur in diverse genomic configurations. Particularly, biallelic inactivation is associated with poor overall survival in cancer. Lesions affecting only one allele might not be directly leukemogenic, questioning the presence of cryptic biallelic subclones in cases with dismal prognosis. Methods: We have collected clinical and molecular data of 7400 patients with myeloid neoplasms and applied a novel model to properly resolve the allelic configuration of TP53 MT and assess prognosis more precisely. Results: Overall, TP53 MT were found in 1010 patients. Following the traditional criteria, 36% of cases were classified as single hits while 64% exhibited double hits genomic configuration. Using a newly developed molecular algorithm, we found that 579 (57%) patients had unequivocally biallelic, 239 (24%) likely contained biallelic, and 192 (19%) had most likely monoallelic TP53 MT . Such classification was further substantiated by a survival-based model built after re-categorization. Among cases traditionally considered monoallelic, the overall survival of those with probable monoallelic mutations was similar to the one of wild-type patients and was better than that of patients with a biallelic configuration. As a result, patients with certain biallelic hits, regardless of the disease subtype (AML or MDS), had a similar prognosis. Similar results were observed when the model was applied to an external cohort. These results were recapitulated by single-cell DNA studies, which unveiled the biallelic nature of previously considered monoallelic cases. Conclusion: Our novel approach more accurately resolves TP53 genomic configuration and uncovers genetic mosaicism for the use in the clinical setting to improve prognostic evaluation.
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Affiliation(s)
| | | | | | | | | | | | | | | | | | | | - Taha Bat
- University of Texas Southwestern Medical Center
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42
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Gurnari C, Gagelmann N, Badbaran A, Awada H, Dima D, Pagliuca S, D'Aveni-Piney M, Attardi E, Voso MT, Cerretti R, Wolschke C, Rubio MT, Maciejewski JP, Kröger N. Outcome prediction in myelodysplastic neoplasm undergoing hematopoietic cell transplant in the molecular era of IPSS-M. Leukemia 2023; 37:717-719. [PMID: 36709353 DOI: 10.1038/s41375-023-01820-4] [Citation(s) in RCA: 5] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/15/2022] [Revised: 01/10/2023] [Accepted: 01/12/2023] [Indexed: 01/30/2023]
Affiliation(s)
- Carmelo Gurnari
- Department of Translational Hematology and Oncology Research, Taussig Cancer Institute, Cleveland Clinic, Cleveland, OH, USA
- Department of Biomedicine and Prevention, University of Rome Tor Vergata, Rome, Italy
| | - Nico Gagelmann
- Department of Stem Cell Transplantation, University Medical Center Hamburg-Eppendorf, Hamburg, Germany
| | - Anita Badbaran
- Department of Stem Cell Transplantation, University Medical Center Hamburg-Eppendorf, Hamburg, Germany
| | - Hussein Awada
- Department of Translational Hematology and Oncology Research, Taussig Cancer Institute, Cleveland Clinic, Cleveland, OH, USA
| | - Danai Dima
- Department of Translational Hematology and Oncology Research, Taussig Cancer Institute, Cleveland Clinic, Cleveland, OH, USA
| | - Simona Pagliuca
- Sérvice d'Hématologie Clinique, CHRU de Nancy, Nancy, France
- CNRS UMR 7365 IMoPa, Biopôle de l'Université de Lorraine, Vandœuvre-lès-Nancy, France
| | - Maud D'Aveni-Piney
- Sérvice d'Hématologie Clinique, CHRU de Nancy, Nancy, France
- CNRS UMR 7365 IMoPa, Biopôle de l'Université de Lorraine, Vandœuvre-lès-Nancy, France
| | - Enrico Attardi
- Department of Biomedicine and Prevention, University of Rome Tor Vergata, Rome, Italy
| | - Maria Teresa Voso
- Department of Biomedicine and Prevention, University of Rome Tor Vergata, Rome, Italy
| | - Raffaella Cerretti
- Department of Biomedicine and Prevention, University of Rome Tor Vergata, Rome, Italy
| | - Christine Wolschke
- Department of Stem Cell Transplantation, University Medical Center Hamburg-Eppendorf, Hamburg, Germany
| | - Marie Thérèse Rubio
- Sérvice d'Hématologie Clinique, CHRU de Nancy, Nancy, France
- CNRS UMR 7365 IMoPa, Biopôle de l'Université de Lorraine, Vandœuvre-lès-Nancy, France
| | - Jaroslaw P Maciejewski
- Department of Translational Hematology and Oncology Research, Taussig Cancer Institute, Cleveland Clinic, Cleveland, OH, USA.
| | - Nicolaus Kröger
- Department of Stem Cell Transplantation, University Medical Center Hamburg-Eppendorf, Hamburg, Germany
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43
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Battipaglia G, Vincenzi A, Falconi G, Fiore A, D'Agostino F, Iannotta R, Grimaldi F, Gurnari C, Galossi E, Crisà E, Bonello F, Scalia G, Izzo B, Voso MT, Pane F. New scenarios in Vacuoles, E1 enzyme, X linked, Autoinflammatory, Somatic (VEXAS) syndrome: Evolution from myelodysplastic syndrome to acute myeloid leukemia. Curr Res Transl Med 2023; 71:103386. [PMID: 36905702 DOI: 10.1016/j.retram.2023.103386] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/01/2022] [Revised: 02/10/2023] [Accepted: 02/20/2023] [Indexed: 02/28/2023]
Affiliation(s)
- Giorgia Battipaglia
- Hematology and Bone Marrow Transplantation Unit, Federico II University of Naples, Hematology Department, Naples, Italy; Department of Clinical Medicine and Surgery, Hematology Unit, University Federico II, Naples, Italy.
| | - Annamaria Vincenzi
- Hematology and Bone Marrow Transplantation Unit, Federico II University of Naples, Hematology Department, Naples, Italy
| | - Giulia Falconi
- Department of Biomedicine and Prevention, University of Rome Tor Vergata, Rome, Italy
| | - Alessia Fiore
- Hematology and Bone Marrow Transplantation Unit, Federico II University of Naples, Hematology Department, Naples, Italy
| | - Francesco D'Agostino
- Hematology and Bone Marrow Transplantation Unit, Federico II University of Naples, Hematology Department, Naples, Italy
| | - Raffaella Iannotta
- Hematology and Bone Marrow Transplantation Unit, Federico II University of Naples, Hematology Department, Naples, Italy
| | - Francesco Grimaldi
- Hematology and Bone Marrow Transplantation Unit, Federico II University of Naples, Hematology Department, Naples, Italy; Department of Clinical Medicine and Surgery, Hematology Unit, University Federico II, Naples, Italy
| | - Carmelo Gurnari
- Department of Biomedicine and Prevention, University of Rome Tor Vergata, Rome, Italy; Department of Translational Hematology and Oncology Research, Taussig Cancer Institute, Cleveland Clinic, Cleveland, OH, USA
| | - Elisa Galossi
- Department of Biomedicine and Prevention, University of Rome Tor Vergata, Rome, Italy
| | - Elena Crisà
- Medical Oncology, Candiolo Cancer Institute, FPO-IRCCS, Candiolo (Torino), Italy
| | - Francesca Bonello
- Medical Oncology, Candiolo Cancer Institute, FPO-IRCCS, Candiolo (Torino), Italy
| | - Giulia Scalia
- Centre for Advanced Biotechnology (CEINGE), Naples, Italy
| | - Barbara Izzo
- Centre for Advanced Biotechnology (CEINGE), Naples, Italy; Department of Molecular Medicine and Medical Biotechnologies, University Federico II and Centre for Advanced Biotechnology (CEINGE), Naples, Italy
| | - Maria Teresa Voso
- Department of Biomedicine and Prevention, University of Rome Tor Vergata, Rome, Italy
| | - Fabrizio Pane
- Hematology and Bone Marrow Transplantation Unit, Federico II University of Naples, Hematology Department, Naples, Italy; Department of Clinical Medicine and Surgery, Hematology Unit, University Federico II, Naples, Italy
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44
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Gurnari C, Visconte V. From bone marrow failure syndromes to VEXAS: Disentangling clonal hematopoiesis, immune system, and molecular drivers. Leuk Res 2023; 127:107038. [PMID: 36841022 DOI: 10.1016/j.leukres.2023.107038] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/30/2022] [Revised: 01/25/2023] [Accepted: 02/09/2023] [Indexed: 02/13/2023]
Abstract
Clonal hematopoiesis (CH) is a result of the selective expansion of hematopoietic stem and progenitor cells (HSPCs) carrying somatic mutations originating from a primary HSC. The advent of modern genomic technologies has helped recognizing that CH is common in elderly healthy subjects as a result of the aging bone marrow (BM). CH in healthy subjects without abnormalities in blood counts is known as CH of indeterminate potential. CH is also seen in BM failure (BMF) disorders. Whether CH alarms for the risk to develop malignant evolution in BMF or creates an adaptation to selective pressure is a matter of controversy. As such, a continuum might exist from pre-malignant to malignant hematopoietic diseases. This review summarizes how somatic mutations and immune derangement in HSCs shape disease evolution and describes the complexity of disorders such as VEXAS as the prototypic tetrad of somatic mutations, morphologic features, inflammatory pathways and immune overshooting. In such a view, we interconnect the axis aging and immune-hematopoietic system, which all convey important clues for the risk to develop malignancies.
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Affiliation(s)
- Carmelo Gurnari
- Department of Translational Hematology and Oncology Research, Taussig Cancer Institute, Cleveland Clinic, Cleveland, OH, USA; Department of Biomedicine and Prevention, PhD in Immunology, Molecular Medicine and Applied Biotechnology, University of Rome Tor Vergata, Rome, Italy
| | - Valeria Visconte
- Department of Translational Hematology and Oncology Research, Taussig Cancer Institute, Cleveland Clinic, Cleveland, OH, USA.
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45
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Makishima H, Saiki R, Nannya Y, Korotev S, Gurnari C, Takeda J, Momozawa Y, Best S, Krishnamurthy P, Yoshizato T, Atsuta Y, Shiozawa Y, Iijima-Yamashita Y, Yoshida K, Shiraishi Y, Nagata Y, Kakiuchi N, Onizuka M, Chiba K, Tanaka H, Kon A, Ochi Y, Nakagawa MM, Okuda R, Mori T, Yoda A, Itonaga H, Miyazaki Y, Sanada M, Ishikawa T, Chiba S, Tsurumi H, Kasahara S, Müller-Tidow C, Takaori-Kondo A, Ohyashiki K, Kiguchi T, Matsuda F, Jansen JH, Polprasert C, Blombery P, Kamatani Y, Miyano S, Malcovati L, Haferlach T, Kubo M, Cazzola M, Kulasekararaj AG, Godley LA, Maciejewski JP, Ogawa S. Germ line DDX41 mutations define a unique subtype of myeloid neoplasms. Blood 2023; 141:534-549. [PMID: 36322930 PMCID: PMC10935555 DOI: 10.1182/blood.2022018221] [Citation(s) in RCA: 43] [Impact Index Per Article: 43.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/23/2022] [Revised: 10/12/2022] [Accepted: 10/13/2022] [Indexed: 11/06/2022] Open
Abstract
Germ line DDX41 variants have been implicated in late-onset myeloid neoplasms (MNs). Despite an increasing number of publications, many important features of DDX41-mutated MNs remain to be elucidated. Here we performed a comprehensive characterization of DDX41-mutated MNs, enrolling a total of 346 patients with DDX41 pathogenic/likely-pathogenic (P/LP) germ line variants and/or somatic mutations from 9082 MN patients, together with 525 first-degree relatives of DDX41-mutated and wild-type (WT) patients. P/LP DDX41 germ line variants explained ∼80% of known germ line predisposition to MNs in adults. These risk variants were 10-fold more enriched in Japanese MN cases (n = 4461) compared with the general population of Japan (n = 20 238). This enrichment of DDX41 risk alleles was much more prominent in male than female (20.7 vs 5.0). P/LP DDX41 variants conferred a large risk of developing MNs, which was negligible until 40 years of age but rapidly increased to 49% by 90 years of age. Patients with myelodysplastic syndromes (MDS) along with a DDX41-mutation rapidly progressed to acute myeloid leukemia (AML), which was however, confined to those having truncating variants. Comutation patterns at diagnosis and at progression to AML were substantially different between DDX41-mutated and WT cases, in which none of the comutations affected clinical outcomes. Even TP53 mutations made no exceptions and their dismal effect, including multihit allelic status, on survival was almost completely mitigated by the presence of DDX41 mutations. Finally, outcomes were not affected by the conventional risk stratifications including the revised/molecular International Prognostic Scoring System. Our findings establish that MDS with DDX41-mutation defines a unique subtype of MNs that is distinct from other MNs.
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Affiliation(s)
- Hideki Makishima
- Department of Pathology and Tumor Biology, Kyoto University, Kyoto, Japan
| | - Ryunosuke Saiki
- Department of Pathology and Tumor Biology, Kyoto University, Kyoto, Japan
| | - Yasuhito Nannya
- Department of Pathology and Tumor Biology, Kyoto University, Kyoto, Japan
| | - Sophia Korotev
- Departments of Medicine and Human Genetics, Section of Hematology/Oncology, The University of Chicago, Chicago, IL
| | - Carmelo Gurnari
- Department of Translational Hematology and Oncology Research, Taussig Cancer Institute, Cleveland Clinic, Cleveland, OH
- Department of Biomedicine and Prevention, Molecular Medicine and Applied Biotechnology, University of Rome Tor Vergata, Rome, Italy
| | - June Takeda
- Department of Pathology and Tumor Biology, Kyoto University, Kyoto, Japan
| | - Yukihide Momozawa
- Laboratory for Genotyping Development, Center for Integrative Medical Sciences (IMS), RIKEN, Yokohama, Japan
| | - Steve Best
- King’s College Hospital NHS Foundation Trust, and King’s College London, London, United Kingdom
| | - Pramila Krishnamurthy
- King’s College Hospital NHS Foundation Trust, and King’s College London, London, United Kingdom
| | | | - Yoshiko Atsuta
- Japanese Data Center for Hematopoietic Cell Transplantation, Nagakute, Japan
| | - Yusuke Shiozawa
- Department of Pathology and Tumor Biology, Kyoto University, Kyoto, Japan
- Department of Biochemistry and Molecular Biology, Nippon Medical School, Tokyo, Japan
| | - Yuka Iijima-Yamashita
- Department of Advanced Diagnosis, Clinical Research Center, Nagoya Medical Center, Nagoya, Japan
| | - Kenichi Yoshida
- Department of Pathology and Tumor Biology, Kyoto University, Kyoto, Japan
| | - Yuichi Shiraishi
- National Cancer Center Research Institute, Division of Genome Analysis Platform Development, Tokyo, Japan
| | - Yasunobu Nagata
- Department of Pathology and Tumor Biology, Kyoto University, Kyoto, Japan
| | - Nobuyuki Kakiuchi
- Department of Pathology and Tumor Biology, Kyoto University, Kyoto, Japan
| | - Makoto Onizuka
- Department of Hematology and Oncology, Tokai University School of Medicine, Isehara, Japan
| | - Kenichi Chiba
- National Cancer Center Research Institute, Division of Genome Analysis Platform Development, Tokyo, Japan
| | - Hiroko Tanaka
- Laboratory of Sequence Analysis, Human Genome Center, Institute of Medical Science, The University of Tokyo, Tokyo, Japan
| | - Ayana Kon
- Department of Pathology and Tumor Biology, Kyoto University, Kyoto, Japan
| | - Yotaro Ochi
- Department of Pathology and Tumor Biology, Kyoto University, Kyoto, Japan
| | | | - Rurika Okuda
- Department of Pathology and Tumor Biology, Kyoto University, Kyoto, Japan
| | - Takuto Mori
- Department of Pathology and Tumor Biology, Kyoto University, Kyoto, Japan
| | - Akinori Yoda
- Department of Pathology and Tumor Biology, Kyoto University, Kyoto, Japan
| | - Hidehiro Itonaga
- Department of Hematology, Atomic Bomb Disease and Hibakusha Medicine Unit, Atomic Bomb Disease Institute, Nagasaki University, Nagasaki, Japan
| | - Yasushi Miyazaki
- Department of Hematology, Atomic Bomb Disease and Hibakusha Medicine Unit, Atomic Bomb Disease Institute, Nagasaki University, Nagasaki, Japan
| | - Masashi Sanada
- Department of Advanced Diagnosis, Clinical Research Center, Nagoya Medical Center, Nagoya, Japan
| | - Takayuki Ishikawa
- Department of Hematology, Kobe City Medical Center General Hospital, Kobe, Japan
| | - Shigeru Chiba
- Department of Hematology, Faculty of Medicine, University of Tsukuba, Tsukuba, Japan
| | | | - Senji Kasahara
- Department of Hematology, Gifu Municipal Hospital, Gifu, Japan
| | | | | | - Kazuma Ohyashiki
- Department of Hematology, Tokyo Medical University, Tokyo, Japan
| | | | - Fumihiko Matsuda
- Center for Genomic Medicine, Kyoto University Graduate School of Medicine, Kyoto, Japan
| | - Joop H. Jansen
- Department of Laboratory Medicine, Laboratory of Hematology, Radboud University Medical Center, Nijmegen, The Netherlands
| | - Chantana Polprasert
- Department of Medicine, Faculty of Medicine, Chulalongkorn University, King Chulalongkorn Memorial Hospital, Bangkok, Thailand
| | - Piers Blombery
- Peter MacCallum Cancer Centre, Melbourne, VIC, Australia
| | - Yoichiro Kamatani
- Laboratory for Statistical and Translational Genetics, RIKEN Center for Integrative Medical Sciences, Yokohama, Japan
| | - Satoru Miyano
- National Cancer Center Research Institute, Division of Genome Analysis Platform Development, Tokyo, Japan
- Laboratory of Sequence Analysis, Human Genome Center, Institute of Medical Science, The University of Tokyo, Tokyo, Japan
- Medical and Dental, Data Science Center, Tokyo Medical and Dental University, Tokyo, Japan
| | - Luca Malcovati
- Department of Molecular Medicine, University of Pavia, Pavia, Italy
| | | | - Michiaki Kubo
- Laboratory for Statistical Analysis, RIKEN Center for Integrative Medical Sciences, Yokohama, Japan
| | - Mario Cazzola
- Department of Molecular Medicine, University of Pavia, Pavia, Italy
| | - Austin G. Kulasekararaj
- King’s College Hospital NHS Foundation Trust, and King’s College London, London, United Kingdom
| | - Lucy A. Godley
- Departments of Medicine and Human Genetics, Section of Hematology/Oncology, The University of Chicago, Chicago, IL
| | - Jaroslaw P. Maciejewski
- Department of Translational Hematology and Oncology Research, Taussig Cancer Institute, Cleveland Clinic, Cleveland, OH
| | - Seishi Ogawa
- Department of Pathology and Tumor Biology, Kyoto University, Kyoto, Japan
- Institute for the Advanced Study of Human Biology (WPI-ASHBi), Kyoto University, Kyoto, Japan
- Karolinska Institutet, Karolinska University Hospital, Stockholm, Sweden
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46
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Calvete O, Mestre J, Durmaz A, Gurnari C, Maciejewski JP, Solé F. Are the current guidelines for identification of myelodysplastic syndrome with germline predisposition strong enough? Br J Haematol 2023; 201:e5-e11. [PMID: 36717968 DOI: 10.1111/bjh.18676] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/29/2022] [Revised: 01/09/2023] [Accepted: 01/17/2023] [Indexed: 02/01/2023]
Affiliation(s)
- Oriol Calvete
- Myelodysplastic Syndrome Group, Josep Carreras Leukaemia Research Institute, ICO-Hospital Germans Trias i Pujol, Universitat Autònoma de Barcelona, Barcelona, Spain
| | - Julia Mestre
- Myelodysplastic Syndrome Group, Josep Carreras Leukaemia Research Institute, ICO-Hospital Germans Trias i Pujol, Universitat Autònoma de Barcelona, Barcelona, Spain
| | - Arda Durmaz
- Department of Translational Hematology and Oncology Research, Lerner Research Institute, Cleveland Clinic, Ohio, Cleveland, USA
| | - Carmelo Gurnari
- Department of Translational Hematology and Oncology Research, Lerner Research Institute, Cleveland Clinic, Ohio, Cleveland, USA.,Department of Biomedicine and Prevention, PhD in Immunology, Molecular Medicine and Applied Biotechnology, University of Rome Tor Vergata, Rome, Italy
| | - Jaroslaw P Maciejewski
- Department of Translational Hematology and Oncology Research, Lerner Research Institute, Cleveland Clinic, Ohio, Cleveland, USA
| | - Francesc Solé
- Myelodysplastic Syndrome Group, Josep Carreras Leukaemia Research Institute, ICO-Hospital Germans Trias i Pujol, Universitat Autònoma de Barcelona, Barcelona, Spain
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47
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Gurnari C, Pagliuca S. Digging into the HLA pockets: A new association with acute leukaemias. Br J Haematol 2023; 200:123-125. [PMID: 36342469 PMCID: PMC10098546 DOI: 10.1111/bjh.18529] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/11/2022] [Accepted: 10/13/2022] [Indexed: 11/09/2022]
Abstract
Acute leukaemias represent a highly heterogeneous group of clonal proliferations of myeloid or lymphoid blasts. In the last decade, the contribution of immunogenetics to cancer biology has elicited a renewed interest in the structures of immune adaptive responses, due to the growing body of evidence concerning their involvement into disease pathogenesis and treatment. The report by Boukouaci and colleagues suggests new associations between patterns of distribution of specific human leukocyte antigen motifs and leukaemogenesis. Commentary on Boukouaci Wahid et al. Comparative analysis of the variability of the HLA peptide-binding pockets in patients with acute leukemias" Br J Haematol 2023;200:203-215.
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Affiliation(s)
- Carmelo Gurnari
- Department of Biomedicine and Prevention, PhD in Immunology, Molecular Medicine and Applied Biotechnology, University of Rome Tor Vergata, Rome, Italy.,Department of Translational Hematology and Oncology Research, Taussig Cancer Institute, Cleveland Clinic, Cleveland, Ohio, USA
| | - Simona Pagliuca
- Department of Clinical Hematology, CHRU Nancy, and CNRS UMR 7365 IMoPa, Biopole de l'Université de Loarraine, Vandoeuvre-lès-Nancy, France
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48
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Giudice V, Gurnari C, Pagliuca S, Castaldi MA, Selleri C. Editorial: Endocrinological sequelae of hematopoietic stem cell transplantation. Front Endocrinol (Lausanne) 2023; 14:1151213. [PMID: 36864835 PMCID: PMC9973314 DOI: 10.3389/fendo.2023.1151213] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/25/2023] [Accepted: 01/27/2023] [Indexed: 02/16/2023] Open
Affiliation(s)
- Valentina Giudice
- Hematology and Transplant Center, University Hospital “San Giovanni di Dio e Ruggi d’Aragona”, Salerno, Italy
- Department of Medicine and Surgery, University of Salerno, Baronissi, Italy
| | - Carmelo Gurnari
- Department of Biomedicine and Prevention, University of Rome Tor Vergata, Rome, Italy
- Translational Hematology and Oncology Research, Department of Cleveland Clinic, Cleveland Clinic, Cleveland, OH, United States
| | - Simona Pagliuca
- Service d’hématologie, Hôpital Brabois, Nancy Clinic, 7365 IMoPa, Biopôle de l’Université de Lorraine, Vandoeuvre les Nancy, France
| | - Maria Antonietta Castaldi
- Obstetrics and Gynecology Unit, University Hospital “San Giovanni di Dio e Ruggi d’Aragona”, Salerno, Italy
| | - Carmine Selleri
- Hematology and Transplant Center, University Hospital “San Giovanni di Dio e Ruggi d’Aragona”, Salerno, Italy
- Department of Medicine and Surgery, University of Salerno, Baronissi, Italy
- *Correspondence: Carmine Selleri,
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Gurnari C, Pagliuca S, Prata PH, Galimard JE, Catto LFB, Larcher L, Sebert M, Allain V, Patel BJ, Durmaz A, Pinto AL, Inacio MC, Hernandez L, Dhedin N, Caillat-Zucman S, Clappier E, Sicre de Fontbrune F, Voso MT, Visconte V, Peffault de Latour R, Soulier J, Calado RT, Socié G, Maciejewski JP. Clinical and Molecular Determinants of Clonal Evolution in Aplastic Anemia and Paroxysmal Nocturnal Hemoglobinuria. J Clin Oncol 2023; 41:132-142. [PMID: 36054881 PMCID: PMC10476808 DOI: 10.1200/jco.22.00710] [Citation(s) in RCA: 26] [Impact Index Per Article: 26.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/24/2022] [Revised: 06/29/2022] [Accepted: 07/18/2022] [Indexed: 12/27/2022] Open
Abstract
PURPOSE Secondary myeloid neoplasms (sMNs) remain the most serious long-term complications in patients with aplastic anemia (AA) and paroxysmal nocturnal hemoglobinuria (PNH). However, sMNs lack specific predictors, dedicated surveillance measures, and early therapeutic interventions. PATIENTS AND METHODS We studied a multicenter, retrospective cohort of 1,008 patients (median follow-up 8.6 years) with AA and PNH to assess clinical and molecular determinants of clonal evolution. RESULTS Although none of the patients transplanted upfront (n = 117) developed clonal complications (either sMN or secondary PNH), the 10-year cumulative incidence of sMN in nontransplanted cases was 11.6%. In severe AA, older age at presentation and lack of response to immunosuppressive therapy were independently associated with increased risk of sMN, whereas untreated patients had the highest risk among nonsevere cases. The elapsed time from AA to sMN was 4.5 years. sMN developed in 94 patients. The 5-year overall survival reached 40% and was independently associated with bone marrow blasts at sMN onset. Myelodysplastic syndrome with high-risk phenotypes, del7/7q, and ASXL1, SETBP1, RUNX1, and RAS pathway gene mutations were the most frequent characteristics. Cross-sectional studies of clonal dynamics from baseline to evolution revealed that PIGA/human leukocyte antigen lesions decreased over time, being replaced by clones with myeloid hits. PIGA and BCOR/L1 mutation carriers had a lower risk of sMN progression, whereas myeloid driver lesions marked the group with a higher risk. CONCLUSION The risk of sMN in AA is associated with disease severity, lack of response to treatment, and patients' age. sMNs display high-risk morphological, karyotypic, and molecular features. The landscape of acquired somatic mutations is complex and incompletely understood and should be considered with caution in medical management.
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Affiliation(s)
- Carmelo Gurnari
- Department of Translational Hematology and Oncology Research, Cleveland Clinic, Cleveland, OH
- Department of Biomedicine and Prevention, University of Rome Tor Vergata, Rome, Italy
| | - Simona Pagliuca
- Department of Translational Hematology and Oncology Research, Cleveland Clinic, Cleveland, OH
- Department of Clinical Hematology, CHRU Nancy, Nancy, France
| | - Pedro Henrique Prata
- University of Paris, Paris, France
- INSERM U 944/CNRS UMR 7212, Institut de Recherche Saint-Louis, Paris, France
- Department of Medical Imaging, Hematology and Oncology, University of São Paulo, Riberão Preto, Brazil
- Hematology and Transplantation Unit, Hôpital Saint Louis, AP-HP, Paris, France
| | | | - Luiz Fernando B. Catto
- Department of Medical Imaging, Hematology and Oncology, University of São Paulo, Riberão Preto, Brazil
| | - Lise Larcher
- University of Paris, Paris, France
- INSERM U 944/CNRS UMR 7212, Institut de Recherche Saint-Louis, Paris, France
| | - Marie Sebert
- INSERM U 944/CNRS UMR 7212, Institut de Recherche Saint-Louis, Paris, France
- Hematology Seniors, Hôpital Saint Louis, AP-HP, Paris, France
| | - Vincent Allain
- University of Paris, Paris, France
- Immunology Laboratory, Hôpital Saint-Louis, AP-HP,Paris, France
| | - Bhumika J. Patel
- Department of Translational Hematology and Oncology Research, Cleveland Clinic, Cleveland, OH
| | - Arda Durmaz
- Department of Translational Hematology and Oncology Research, Cleveland Clinic, Cleveland, OH
| | - Andre L. Pinto
- Department of Medical Imaging, Hematology and Oncology, University of São Paulo, Riberão Preto, Brazil
| | - Mariana C.B. Inacio
- Department of Medical Imaging, Hematology and Oncology, University of São Paulo, Riberão Preto, Brazil
| | - Lucie Hernandez
- University of Paris, Paris, France
- INSERM U 944/CNRS UMR 7212, Institut de Recherche Saint-Louis, Paris, France
| | - Nathalie Dhedin
- Hematology Adolescents and Young Adults, Hôpital Saint Louis, AP-HP,Paris, France
| | - Sophie Caillat-Zucman
- University of Paris, Paris, France
- Immunology Laboratory, Hôpital Saint-Louis, AP-HP,Paris, France
| | - Emmanuelle Clappier
- INSERM U 944/CNRS UMR 7212, Institut de Recherche Saint-Louis, Paris, France
| | - Flore Sicre de Fontbrune
- Hematology and Transplantation Unit, Hôpital Saint Louis, AP-HP, Paris, France
- French Reference Center for Aplastic Anemia and Paroxysmal Nocturnal Hemoglobinuria, Paris, France
| | - Maria Teresa Voso
- Department of Biomedicine and Prevention, University of Rome Tor Vergata, Rome, Italy
| | - Valeria Visconte
- Department of Translational Hematology and Oncology Research, Cleveland Clinic, Cleveland, OH
| | - Régis Peffault de Latour
- University of Paris, Paris, France
- Hematology and Transplantation Unit, Hôpital Saint Louis, AP-HP, Paris, France
- French Reference Center for Aplastic Anemia and Paroxysmal Nocturnal Hemoglobinuria, Paris, France
| | - Jean Soulier
- University of Paris, Paris, France
- INSERM U 944/CNRS UMR 7212, Institut de Recherche Saint-Louis, Paris, France
| | - Rodrigo T. Calado
- Department of Medical Imaging, Hematology and Oncology, University of São Paulo, Riberão Preto, Brazil
| | - Gérard Socié
- University of Paris, Paris, France
- Hematology and Transplantation Unit, Hôpital Saint Louis, AP-HP, Paris, France
- French Reference Center for Aplastic Anemia and Paroxysmal Nocturnal Hemoglobinuria, Paris, France
- INSERM UMR 976, Institut de Recherche Saint-Louis, Paris, France
| | - Jaroslaw P. Maciejewski
- Department of Translational Hematology and Oncology Research, Cleveland Clinic, Cleveland, OH
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Kubota Y, Zawit M, Durrani J, Shen W, Bahaj W, Kewan T, Ponvilawan B, Mori M, Meggendorfer M, Gurnari C, LaFramboise T, Feurstein S, Sekeres MA, Visconte V, Godley LA, Haferlach T, Maciejewski JP. Significance of hereditary gene alterations for the pathogenesis of adult bone marrow failure versus myeloid neoplasia. Leukemia 2022; 36:2827-2834. [PMID: 36266327 DOI: 10.1038/s41375-022-01729-4] [Citation(s) in RCA: 7] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/12/2022] [Revised: 10/07/2022] [Accepted: 10/10/2022] [Indexed: 11/09/2022]
Abstract
Broader genetic screening has led to the growing recognition of the role of germline variants associated with adult bone marrow failure (BMF) and myeloid neoplasia (MN) not exclusively in children and young adults. In this study, we applied a germline variant panel to 3008 adult BMF and MN cases to assess the importance of germline genetics and its impact on disease phenotype and prognosis. In our cohort, up to 9.7% of BMF and 5.3% of MN cases carried germline variants. Our cohort also included heterozygous carriers of recessive traits, suggesting they contribute to the risk of BMF and MN. By gene category, variants of Fanconi anemia gene family represented the highest-frequency category for both BMF and MN cases, found in 4.9% and 1.7% cases, respectively. In addition, about 1.4% of BMF and 0.19% of MN cases harbored multiple germline variants affecting often functionally related genes as compound heterozygous. The burden of germline variants in BMF and MN was clearly associated with acquisition of monosomy 7. While BMF cases carrying germline variants showed similar overall survival as compared to the wild-type (WT) cases, MN cases with germline variants experienced a significantly shorter overall survival as compared to WT cases.
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Affiliation(s)
- Yasuo Kubota
- Department of Translational Hematology and Oncology Research, Taussig Cancer Institute, Cleveland Clinic, Cleveland, OH, USA
| | - Misam Zawit
- Department of Translational Hematology and Oncology Research, Taussig Cancer Institute, Cleveland Clinic, Cleveland, OH, USA
| | - Jibran Durrani
- Department of Translational Hematology and Oncology Research, Taussig Cancer Institute, Cleveland Clinic, Cleveland, OH, USA
| | - Wenyi Shen
- Department of Translational Hematology and Oncology Research, Taussig Cancer Institute, Cleveland Clinic, Cleveland, OH, USA
- Department of Hematology, The First Affiliated Hospital of Nanjing Medical University, Nanjing, China
| | - Waled Bahaj
- Department of Translational Hematology and Oncology Research, Taussig Cancer Institute, Cleveland Clinic, Cleveland, OH, USA
| | - Tariq Kewan
- Department of Translational Hematology and Oncology Research, Taussig Cancer Institute, Cleveland Clinic, Cleveland, OH, USA
| | - Ben Ponvilawan
- Department of Translational Hematology and Oncology Research, Taussig Cancer Institute, Cleveland Clinic, Cleveland, OH, USA
| | - Minako Mori
- Department of Translational Hematology and Oncology Research, Taussig Cancer Institute, Cleveland Clinic, Cleveland, OH, USA
| | | | - Carmelo Gurnari
- Department of Translational Hematology and Oncology Research, Taussig Cancer Institute, Cleveland Clinic, Cleveland, OH, USA
- Department of Biomedicine and Prevention, PhD in Immunology, Molecular Medicine and Applied Biotechnology, University of Rome Tor Vergata, Rome, Italy
| | - Thomas LaFramboise
- Department of Genetics and Genome Sciences, Case Western Reserve University, Cleveland, OH, USA
| | - Simone Feurstein
- Section of Hematology/Oncology, Departments of Medicine and Human Genetics, The University of Chicago, Chicago, IL, USA
- Department of Internal Medicine, Section of Hematology, Oncology and Rheumatology, Heidelberg University Hospital, Heidelberg, Germany
| | - Mikkael A Sekeres
- Division of Hematology, Sylvester Comprehensive Cancer Center, University of Miami, Miami, FL, USA
| | - Valeria Visconte
- Department of Translational Hematology and Oncology Research, Taussig Cancer Institute, Cleveland Clinic, Cleveland, OH, USA
| | - Lucy A Godley
- Section of Hematology/Oncology, Departments of Medicine and Human Genetics, The University of Chicago, Chicago, IL, USA
| | | | - Jaroslaw P Maciejewski
- Department of Translational Hematology and Oncology Research, Taussig Cancer Institute, Cleveland Clinic, Cleveland, OH, USA.
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