1
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Alshemmari SH, AlSarraf A, Kaempf A, Danilov AV. Prognostic impact of chronic lymphocytic leukemia comorbidity index in a young population: a real-world evidence study of a national gulf region cohort. BMC Cancer 2024; 24:584. [PMID: 38741031 DOI: 10.1186/s12885-024-12343-1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/28/2024] [Accepted: 05/06/2024] [Indexed: 05/16/2024] Open
Abstract
In chronic lymphocytic leukaemia (CLL), comorbidities assessed by the CLL comorbidity index (CLL-CI) have been associated with outcomes in Western cohorts. We conducted a retrospective analysis of an unselected Middle Eastern cohort of newly diagnosed CLL patients seen at the Kuwait Cancer Control Center (n = 300). Compared to Western studies, these Middle Eastern patients were diagnosed at a younger age (median of 59) and had a higher comorbidity burden (69% non-low risk CLL-CI). A higher CLL-CI score was independently associated with significantly shorter event-free survival and greater risk of death. Our analysis demonstrates that CLL-CI is a valuable tool for comorbidity assessment and prognostic influence in (relatively young) Middle Eastern CLL patients.
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Affiliation(s)
- Salem H Alshemmari
- Department of Medicine, Faculty of Medicine, Kuwait University, State of Kuwait, PO BOX: 24923-23110 SAFAT, Jabriya, Kuwait.
- Department of Hematology, Kuwait Cancer Center, Shuwaikh, Kuwait.
| | - Ahmad AlSarraf
- Department of Medicine, Faculty of Medicine, Kuwait University, State of Kuwait, PO BOX: 24923-23110 SAFAT, Jabriya, Kuwait
| | - Andy Kaempf
- Biostatistics Shared Resource, Knight Cancer Institute, Oregon Health & Science University, Portland, OR, USA
| | - Alexey V Danilov
- Department of Hematology and Hematopoietic Stem Cell Transplant, City of Hope National Medical Center, Duarte, CA, USA
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2
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Moia R, Gaidano G. Prognostication in chronic lymphocytic leukemia. Semin Hematol 2024; 61:83-90. [PMID: 38523019 DOI: 10.1053/j.seminhematol.2024.02.002] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/03/2023] [Revised: 01/29/2024] [Accepted: 02/23/2024] [Indexed: 03/26/2024]
Abstract
Chronic lymphocytic leukemia (CLL) is the most common type of leukemia in Western countries. CLL is a highly heterogeneous disease: some patients may never require therapy and others relapse several times after different therapeutic strategies. Therefore, in CLL, prognostic markers are essential to capture high-risk patients for different clinical endpoints including early treatment requirement, early progression after BTK or BCL2 inhibitors and Richter transformation. In early stage CLL, different biological and clinical biomarkers have been identified to predict time to treatment requirement that could be used to identify the most appropriate population for early intervention clinical trial. However, at the moment, the standard of care for early stage CLL remains watch & wait since no survival benefit has been identified in clinical trials with chemoimmunotherapy and with BTK inhibitors. In patients requiring treatment TP53 disruptions identify high-risk patients who benefit the most from long-term continuous therapy with BTKi. On the opposite side of the spectrum, IGHV mutated patients devoid of TP53 disruption benefit the most from fixed-duration therapy with venetoclax-obinutuzumab. In between, the highly heterogenous subgroup of patients with IGHV unmutated genes represents the group in which further efforts are needed to identify additional prognostic biomarkers aimed at selecting patients who can benefit from fixed-duration and patients who can benefit from long term BTKi therapy. In the context of the aggressive transformation of CLL, namely Richter syndrome, the clonal relationship to the CLL counterpart represents the strongest prognostic biomarker. Clonally related Richter syndrome still represents an unmet clinical need which requires further efforts to identify new therapeutic strategies.
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MESH Headings
- Leukemia, Lymphocytic, Chronic, B-Cell/drug therapy
- Leukemia, Lymphocytic, Chronic, B-Cell/diagnosis
- Leukemia, Lymphocytic, Chronic, B-Cell/genetics
- Humans
- Prognosis
- Biomarkers, Tumor/genetics
- Biomarkers, Tumor/metabolism
- Mutation
- Tumor Suppressor Protein p53/genetics
- Tumor Suppressor Protein p53/metabolism
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Affiliation(s)
- Riccardo Moia
- Division of Hematology, Department of Translational Medicine, Università del Piemonte Orientale, Novara, Italy
| | - Gianluca Gaidano
- Division of Hematology, Department of Translational Medicine, Università del Piemonte Orientale, Novara, Italy.
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3
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Martino EA, Mauro FR, Reda G, Laurenti L, Visentin A, Frustaci A, Vigna E, Pepe S, Catania G, Loseto G, Murru R, Chiarenza A, Sportoletti P, Del Principe MI, Laureana R, Coscia M, Galimberti S, Ferretti E, Zucchetto A, Bomben R, Polesel J, Tedeschi A, Rossi D, Trentin L, Neri A, Morabito F, Gattei V, Gentile M. Ibrutinib as first line therapy in chronic lymphocytic leukemia patients over 80 years old: A retrospective real-life multicenter Italian cohort. Hematol Oncol 2024; 42:e3249. [PMID: 38287529 DOI: 10.1002/hon.3249] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/15/2023] [Revised: 12/28/2023] [Accepted: 12/31/2023] [Indexed: 01/31/2024]
Abstract
Although chronic lymphocytic leukemia (CLL) predominantly affects the elderly, limited data exists about the outcomes of over 80-year-old patients, usually underrepresented in clinical trials. We conducted a multicenter study enrolling 79 consecutive CLL patients ≥80 years at the time of frontline therapy, all treated with ibrutinib. Nearly 48% of cases exhibited unmutated IGHV genes, 32% 17p deletion, and 39.2% TP53 mutations; 63.3% displayed a cumulative illness rating scale (CIRS) > 6. The overall response rate on ibrutinib, computed in 74/79 patients (5 patients excluded for early withdrawal), was 89.9%. After a median follow-up of 28.9 months, the median progression-free survival (PFS) and overall survival (OS) were 42.5 and 51.8 months, respectively. CIRS>6 and temporary discontinuation of ibrutinib lasting for 7-30 days were the only parameters associated with a significantly shorter PFS and were both relevant in predicting a shorter PFS compared to patients with CIRS≤6 and therapy discontinuation ≤7 days. The most common grade≥3 adverse events were infections (25.5%), neutropenia (10.1%), and anemia (2.5%). Eighteen patients (22.8%) experienced a cardiovascular event, including grade-2 atrial fibrillation (n = 9; 11%), grade-2 hypertension (n = 5; 6%), heart failure (n = 3; 3%), and acute coronary syndrome (n = 1; 1%). Mild bleeding events were observed in 27 patients (34.2%). Ibrutinib was permanently discontinued in 26 patients due to progressive disease (n = 11, including 5 Richter's syndromes), secondary malignancies (n = 6), infections (n = 3), cardiac failure (n = 3), severe bleeding (n = 2), and sudden death (n = 1). In conclusion, our analyses confirmed the overall effectiveness and favorable safety profile of the ibrutinib-single agent therapeutic approach in CLL patients ≥80 years.
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Affiliation(s)
| | - Francesca Romana Mauro
- Hematology, Department of Translational and Precision Medicine, 'Sapienza' University, Rome, Italy
| | - Gianluigi Reda
- Hematology Unit, Fondazione Istituto di Ricerca e Cura a Carattere Scientifico (IRCCS) Ca' Granda Ospedale Maggiore Policlinico, Milan, Italy
| | - Luca Laurenti
- Dipartimento Scienze Radiologiche ed Ematologiche, Divisione di Ematologia Fondazione Policlinico universitario A Gemelli, Rome, Italy
| | - Andrea Visentin
- Hematology and Clinical Immunology Unit, Department of Medicine, University of Padua, Padua, Italy
| | - Annamaria Frustaci
- Department of Haematology, Niguarda Cancer Center, ASST Grande Ospedale Metropolitano Niguarda, Milan, Italy
| | | | - Sara Pepe
- Hematology, Department of Translational and Precision Medicine, 'Sapienza' University, Rome, Italy
| | | | | | - Roberta Murru
- Hematology and Stem Cell Transplantation Unit, Ospedale A. Businco, ARNAS G. Brotzu, Cagliari, Italy
| | - Annalisa Chiarenza
- Divisione di Ematologia, A.O.U. Policlinico, PO G.Rodolico, Catania, Italy
| | - Paolo Sportoletti
- Centro di Ricerca Emato-Oncologica (CREO), Dipartimento di Medicina e Chirurgia, Università di Perugia, Perugia, Italy
| | - Maria Ilaria Del Principe
- Ematologia, Dipartimento di Biomedicina e Prevenzione, Università degli Studi di Roma "Tor Vergata," Rome, Rome, Italy
| | - Roberta Laureana
- Ematologia, Dipartimento di Biomedicina e Prevenzione, Università degli Studi di Roma "Tor Vergata," Rome, Rome, Italy
| | - Marta Coscia
- University Division of Hematology, A.O.U. Città della Salute e della Scienza di Torino and Department of Molecular Biotechnology and Health Sciences, University of Torino, Torino, Italy
| | | | - Eleonora Ferretti
- Clinical Trials Center Unit, Azienda USL-IRCCS di Reggio Emilia, Reggio Emilia, Italy
| | - Antonella Zucchetto
- Clinical and Experimental Onco-Hematology Unit, Centro di Riferimento Oncologico di Aviano (CRO) IRCCS, Aviano, Italy
| | - Riccardo Bomben
- Clinical and Experimental Onco-Hematology Unit, Centro di Riferimento Oncologico di Aviano (CRO) IRCCS, Aviano, Italy
| | - Jerry Polesel
- Unit of Cancer Epidemiology, Centro di Riferimento Oncologico di Aviano (CRO) IRCCS, Aviano, Italy
| | - Alessandra Tedeschi
- Department of Haematology, Niguarda Cancer Center, ASST Grande Ospedale Metropolitano Niguarda, Milan, Italy
| | - Davide Rossi
- Oncology Institute of Southern Switzerland and Institute of Oncology Research, Bellinzona, Switzerland
| | - Livio Trentin
- Hematology and Clinical Immunology Unit, Department of Medicine, University of Padua, Padua, Italy
| | - Antonino Neri
- Scientific Directorate, Azienda USL-IRCCS of Reggio Emilia, Reggio Emilia, Italy
| | | | - Valter Gattei
- Clinical and Experimental Onco-Hematology Unit, Centro di Riferimento Oncologico di Aviano (CRO) IRCCS, Aviano, Italy
| | - Massimo Gentile
- Hematology Unit, AO Cosenza, Cosenza, Italy
- Department of Pharmacy, Health and Nutritional Science, University of Calabria, Rende, Italy
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4
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Visentin A, Mauro FR, Scarfò L, Gentile M, Farina L, Reda G, Ferrarini I, Proietti G, Derenzini E, Cibien F, Vitale C, Sanna A, Pietrasanta D, Marchetti M, Murru R, Rigolin GM, Sportoletti P, Trimarco V, Cavarretta CA, Angotzi F, Cellini A, Ruocco V, Zatta I, Laurenti L, Molica S, Coscia M, Ghia P, Foà R, Cuneo A, Trentin L. Continuous venetoclax in treatment-naive TP53 disrupted patients with chronic lymphocytic leukemia: A chronic lymphocytic leukemia campus study. Am J Hematol 2023; 98:E237-E240. [PMID: 37382471 DOI: 10.1002/ajh.27009] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/01/2023] [Revised: 06/12/2023] [Accepted: 06/12/2023] [Indexed: 06/30/2023]
Affiliation(s)
- Andrea Visentin
- Hematology and Clinical Immunology Unit, Department of Medicine, University of Padua, Padua, Italy
- Veneto Institute of Molecular Medicine, Padua, Italy
| | - Francesca Romana Mauro
- Hematology, Department of Translational and Precision Medicine, "Sapienza" University, Rome, Italy
| | - Lydia Scarfò
- Strategic Research Program on CLL, Università Vita-salute San Raffaele and IRCCS Ospedale San Raffaele, Milan, Italy
| | - Massimo Gentile
- Hematology Unit, Azienda Ospedaliera of Cosenza, Cosenza, Italy
- Department of Pharmacy, Health and Nutritional Sciences, University of Calabria, Rende, Italy
| | - Lucia Farina
- Division of Hematology, Fondazione IRCCS Istituto Nazionale dei Tumori, Milan, Italy
| | - Gianluigi Reda
- Hematology Unit, Fondazione IRCCS Ca' Granda Ospedale Maggiore, University of Milan, Milan, Italy
| | - Isacco Ferrarini
- Department of Engineering for Innovation Medicine, Section of Hematology, University of Verona, Verona, Italy
| | - Giulia Proietti
- Hematology, Department of Translational and Precision Medicine, "Sapienza" University, Rome, Italy
| | - Enrico Derenzini
- Divisions of Haemato-oncology, Haematology Programme, European Institute of Oncology IRCCS, Milan, Italy
| | | | - Candida Vitale
- Department of Molecular Biotechnology and Health Sciences, University of Torino and Division of Hematology, A.O.U. Città della Salute e della Scienza di Torino, Torino, Italy
| | - Alessandro Sanna
- Hematology Unit, Department of Oncology, AOU Careggi, Florence, Italy
| | - Daniela Pietrasanta
- Division of Hematology, A.O. SS Antonio e Biagio and Cesare Arrigo, Alessandria, Italy
| | - Monia Marchetti
- Division of Hematology, A.O. SS Antonio e Biagio and Cesare Arrigo, Alessandria, Italy
| | - Roberta Murru
- Hematology and Stem Cell Transplantation Unit, Ospedale A. Businco, ARNAS G. Brotzu, Cagliari, Italy
| | - Gian Matteo Rigolin
- Hematology Section, Department of Medical Sciences, Azienda Ospedaliera-Universitaria, Arcispedale S. Anna, University of Ferrara, Ferrara, Italy
| | - Paolo Sportoletti
- Institute of Hematology and Center for Hemato-Oncology Research, University of Perugia and Santa Maria della Misericordia Hospital, Perugia, Italy
| | - Valentina Trimarco
- Hematology and Clinical Immunology Unit, Department of Medicine, University of Padua, Padua, Italy
| | - Chiara Adele Cavarretta
- Hematology and Clinical Immunology Unit, Department of Medicine, University of Padua, Padua, Italy
| | - Francesco Angotzi
- Hematology and Clinical Immunology Unit, Department of Medicine, University of Padua, Padua, Italy
| | - Alessandro Cellini
- Hematology and Clinical Immunology Unit, Department of Medicine, University of Padua, Padua, Italy
| | - Valeria Ruocco
- Hematology and Clinical Immunology Unit, Department of Medicine, University of Padua, Padua, Italy
| | - Ivan Zatta
- Hematology and Clinical Immunology Unit, Department of Medicine, University of Padua, Padua, Italy
| | - Luca Laurenti
- Hematology Institute, Fondazione Policlinico Universitario Agostino Gemelli IRCSS, Rome, Italy
| | | | - Marta Coscia
- Department of Molecular Biotechnology and Health Sciences, University of Torino and Division of Hematology, A.O.U. Città della Salute e della Scienza di Torino, Torino, Italy
| | - Paolo Ghia
- Strategic Research Program on CLL, Università Vita-salute San Raffaele and IRCCS Ospedale San Raffaele, Milan, Italy
| | - Robin Foà
- Hematology, Department of Translational and Precision Medicine, "Sapienza" University, Rome, Italy
| | - Antonio Cuneo
- Hematology Section, Department of Medical Sciences, Azienda Ospedaliera-Universitaria, Arcispedale S. Anna, University of Ferrara, Ferrara, Italy
| | - Livio Trentin
- Hematology and Clinical Immunology Unit, Department of Medicine, University of Padua, Padua, Italy
- Veneto Institute of Molecular Medicine, Padua, Italy
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5
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Bomben R, Rossi FM, Vit F, Bittolo T, Zucchetto A, Papotti R, Tissino E, Pozzo F, Degan M, Polesel J, Bulian P, Marasca R, Reda G, Laurenti L, Olivieri J, Chiarenza A, Laureana R, Postorino M, Del Principe MI, Cuneo A, Gentile M, Morabito F, Fronza G, Tafuri A, Zaja F, Foà R, Di Raimondo F, Del Poeta G, Gattei V. Clinical impact of TP53 disruption in chronic lymphocytic leukemia patients treated with ibrutinib: a campus CLL study. Leukemia 2023; 37:914-918. [PMID: 36807650 PMCID: PMC10079531 DOI: 10.1038/s41375-023-01845-9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/12/2022] [Revised: 02/01/2023] [Accepted: 02/08/2023] [Indexed: 02/20/2023]
Affiliation(s)
- Riccardo Bomben
- Clinical and Experimental Onco-Haematology Unit, Centro di Riferimento Oncologico di Aviano (CRO) IRCCS, Aviano, Italy.
| | - Francesca Maria Rossi
- Clinical and Experimental Onco-Haematology Unit, Centro di Riferimento Oncologico di Aviano (CRO) IRCCS, Aviano, Italy
| | - Filippo Vit
- Clinical and Experimental Onco-Haematology Unit, Centro di Riferimento Oncologico di Aviano (CRO) IRCCS, Aviano, Italy
| | - Tamara Bittolo
- Clinical and Experimental Onco-Haematology Unit, Centro di Riferimento Oncologico di Aviano (CRO) IRCCS, Aviano, Italy
| | - Antonella Zucchetto
- Clinical and Experimental Onco-Haematology Unit, Centro di Riferimento Oncologico di Aviano (CRO) IRCCS, Aviano, Italy
| | - Robel Papotti
- International PhD School in Clinical and Experimental Medicine, University of Modena and Reggio Emilia, Modena, Italy.,Clinical and Experimental Onco-Haematology Unit, Centro di Riferimento Oncologico di Aviano (CRO) IRCCS, Aviano, Italy
| | - Erika Tissino
- Clinical and Experimental Onco-Haematology Unit, Centro di Riferimento Oncologico di Aviano (CRO) IRCCS, Aviano, Italy
| | - Federico Pozzo
- Clinical and Experimental Onco-Haematology Unit, Centro di Riferimento Oncologico di Aviano (CRO) IRCCS, Aviano, Italy
| | - Massimo Degan
- Clinical and Experimental Onco-Haematology Unit, Centro di Riferimento Oncologico di Aviano (CRO) IRCCS, Aviano, Italy
| | - Jerry Polesel
- Unit of Cancer Epidemiology, Centro di Riferimento Oncologico di Aviano (CRO) IRCCS, Aviano, Italy
| | - Pietro Bulian
- Clinical and Experimental Onco-Haematology Unit, Centro di Riferimento Oncologico di Aviano (CRO) IRCCS, Aviano, Italy
| | - Roberto Marasca
- Hematology Unit, Department of Oncology and Hematology, Azienda-Ospedaliero Universitaria (AOU) of Modena, Policlinico, Modena, Italy.,Department of Medical and Surgical Sciences, University of Modena e Reggio Emilia, Modena, Italy
| | - Gianluigi Reda
- Division of Ematologia, Fondazione IRCCS Ca'Granda Ospedale Maggiore Policlinico di Milano, Milano, Italy
| | - Luca Laurenti
- Fondazione Universitaria Policlinico A Gemelli di Roma, Roma, Italy
| | - Jacopo Olivieri
- Clinica Ematologica, Centro Trapianti e Terapie Cellulari "Carlo Melzi" DISM, Azienda Ospedaliera Universitaria S. Maria Misericordia, Udine, Italy
| | - Annalisa Chiarenza
- Division of Hematology, Policlinico, Department of Surgery and Medical Specialties, University of Catania, Catania, Italy
| | | | | | | | - Antonio Cuneo
- Hematology Section, Department of Medical Sciences, University of Ferrara, Ferrara, Italy
| | - Massimo Gentile
- Hematology Unit AO of Cosenza, Cosenza, Italy.,Department of Pharmacy, Health and Nutritional Sciences, University of Calabria, Rende, Italy
| | - Fortunato Morabito
- Hematology Unit AO of Cosenza, Cosenza, Italy.,Hematology Oncology Department, Augusta Victoria Hospital, East Jerusalem, Israel
| | - Gilberto Fronza
- Mutagenesis and Cancer Prevention Unit, IRCCS Ospedale Policlinico San Martino, Genoa, Italy
| | - Agostino Tafuri
- Department of Clinical and Molecular Medicine and Hematology, Sant'Andrea - University Hospital - Sapienza, University of Rome, Rome, Italy
| | - Francesco Zaja
- Department of Medical, Surgical and Health Sciences, University of Trieste, Trieste, Italy
| | - Robin Foà
- Hematology, Department of Translational and Precision Medicine, 'Sapienza' University, Rome, Italy
| | - Francesco Di Raimondo
- Division of Hematology, Policlinico, Department of Surgery and Medical Specialties, University of Catania, Catania, Italy
| | | | - Valter Gattei
- Clinical and Experimental Onco-Haematology Unit, Centro di Riferimento Oncologico di Aviano (CRO) IRCCS, Aviano, Italy.
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6
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Puckrin R, Shafey M, Storek J. The role of allogeneic hematopoietic cell transplantation for chronic lymphocytic leukemia: A review. Front Oncol 2023; 12:1105779. [PMID: 36741737 PMCID: PMC9889653 DOI: 10.3389/fonc.2022.1105779] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/23/2022] [Accepted: 12/30/2022] [Indexed: 01/20/2023] Open
Abstract
Although the use of allogeneic hematopoietic cell transplantation (HCT) for chronic lymphocytic leukemia (CLL) has declined with the development of novel targeted agents, it continues to play an important role for eligible patients with high-risk or heavily pretreated CLL who lack other treatment options. CLL is susceptible to a potent graft-versus-leukemia (GVL) effect which produces long-lasting remissions in 30-50% of transplanted patients. While allogeneic HCT is associated with significant risks of graft-versus-host disease (GVHD), infection, and non-relapse mortality (NRM), improvements in patient and donor selection, reduced intensity conditioning (RIC), GVHD prophylaxis, and supportive care have rendered this an increasingly safe and effective procedure in the current era. In this review, we discuss recent advances in allogeneic HCT for CLL, with a focus on the optimal evidence-based strategies to maximize benefit and minimize toxicity of this potentially curative cellular therapy.
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Affiliation(s)
| | | | - Jan Storek
- Department of Hematology and Hematologic Malignancies, Tom Baker Cancer Centre and University of Calgary, Calgary, AB, Canada
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7
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Visentin A, Mauro FR, Cibien F, Vitale C, Reda G, Fresa A, Ciolli S, Pietrasanta D, Marchetti M, Murru R, Gentile M, Rigolin GM, Quaglia FM, Scarfò L, Sportoletti P, Pravato S, Piazza F, Coscia M, Laurenti L, Molica S, Foà R, Cuneo A, Trentin L. Continuous treatment with Ibrutinib in 100 untreated patients with TP53 disrupted chronic lymphocytic leukemia: A real-life campus CLL study. Am J Hematol 2022; 97:E95-E99. [PMID: 34904743 DOI: 10.1002/ajh.26437] [Citation(s) in RCA: 12] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/24/2021] [Revised: 12/07/2021] [Accepted: 12/10/2021] [Indexed: 02/03/2023]
Affiliation(s)
- Andrea Visentin
- Hematology and Clinical Immunology Unit, Department of Medicine University of Padua Padova Italy
- Venetian Institute of Molecular Medicine Padua Italy
| | - Francesca Romana Mauro
- Hematology, Department of Translational and Precision Medicine "Sapienza" University Rome Italy
| | | | - Candida Vitale
- Department of Molecular Biotechnology and Health Sciences University of Torino and Division of Hematology, A.O.U. Città della Salute e della Scienza di Torino Torino Italy
| | - Gianluigi Reda
- Hematology Unit, Fondazione IRCCS Ca' Granda Ospedale Maggiore University of Milan Milan Italy
| | - Alberto Fresa
- Hematology Institute Fondazione Policlinico Universitario Agostino Gemelli IRCSS Rome Italy
| | - Stefania Ciolli
- Hematology Unit, Careggi Hospital University of Florence Florence Italy
| | - Daniela Pietrasanta
- Division of Hematology A.O. SS Antonio e Biagio and Cesare Arrigo Alessandria Italy
| | - Monia Marchetti
- Division of Hematology A.O. SS Antonio e Biagio and Cesare Arrigo Alessandria Italy
| | - Roberta Murru
- Hematology and Stem Cell Transplantation Unit Ospedale Oncologico A. Businco, ARNAS "G. Brotzu" Cagliari Italy
| | - Massimo Gentile
- Hematology Unit, Department of Hemato‐Oncology Annunziata Hospital Cosenza Italy
| | - Gian Matteo Rigolin
- Hematology Section, Department of Medical Sciences, Azienda Ospedaliera‐Universitaria, Arcispedale S. Anna University of Ferrara Ferrara Italy
| | | | - Lydia Scarfò
- Strategic Research Program on CLL Vita‐Salute University and IRCSS San Raffaele Hospital Milan Italy
| | - Paolo Sportoletti
- Hematology and Clinical Immunology Unit University of Perugia Perugia Italy
| | - Stefano Pravato
- Hematology and Clinical Immunology Unit, Department of Medicine University of Padua Padova Italy
| | - Francesco Piazza
- Hematology and Clinical Immunology Unit, Department of Medicine University of Padua Padova Italy
- Venetian Institute of Molecular Medicine Padua Italy
| | - Marta Coscia
- Department of Molecular Biotechnology and Health Sciences University of Torino and Division of Hematology, A.O.U. Città della Salute e della Scienza di Torino Torino Italy
| | - Luca Laurenti
- Hematology Institute Fondazione Policlinico Universitario Agostino Gemelli IRCSS Rome Italy
| | - Stefano Molica
- Department Hematology‐Oncology Azienda Ospedaliera Pugliese‐Ciaccio Catanzaro Italy
| | - Robin Foà
- Hematology, Department of Translational and Precision Medicine "Sapienza" University Rome Italy
| | - Antonio Cuneo
- Hematology Section, Department of Medical Sciences, Azienda Ospedaliera‐Universitaria, Arcispedale S. Anna University of Ferrara Ferrara Italy
| | - Livio Trentin
- Hematology and Clinical Immunology Unit, Department of Medicine University of Padua Padova Italy
- Venetian Institute of Molecular Medicine Padua Italy
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8
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Bomben R, Zucchetto A, Gentile M, Gattei V. TP53 Disruption in Chronic Lymphocytic Leukemia Under Ibrutinib: More is Worse? Clin Cancer Res 2021; 27:4462-4464. [PMID: 34127506 DOI: 10.1158/1078-0432.ccr-21-1750] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/21/2021] [Revised: 06/01/2021] [Accepted: 06/04/2021] [Indexed: 11/16/2022]
Abstract
Patients with chronic lymphocytic leukemia carrying a single TP53 hit (chromosome 17p deletion or single TP53 mutation) demonstrate excellent progression-free survival and overall survival on ibrutinib compared with cases harboring multiple TP53 hits. Testing TP53 deletion/mutation combining FISH and deep next-generation sequencing should be performed for a correct patient evaluation.See related article by Brieghel et al., p. 4531.
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Affiliation(s)
- Riccardo Bomben
- Clinical and Experimental Onco-Hematology Unit, Centro di Riferimento Oncologico di Aviano (CRO), IRCCS, Aviano, Pordenone, Italy
| | - Antonella Zucchetto
- Clinical and Experimental Onco-Hematology Unit, Centro di Riferimento Oncologico di Aviano (CRO), IRCCS, Aviano, Pordenone, Italy
| | | | - Valter Gattei
- Clinical and Experimental Onco-Hematology Unit, Centro di Riferimento Oncologico di Aviano (CRO), IRCCS, Aviano, Pordenone, Italy.
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