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Nguyen-Khac F, Baron M, Guièze R, Feugier P, Fayault A, Raynaud S, Troussard X, Droin N, Damm F, Smagghe L, Susin S, Leblond V, Dartigeas C, Van den Neste E, Leprêtre S, Bernard OA, Roos-Weil D. Prognostic impact of genetic abnormalities in 536 first-line chronic lymphocytic leukaemia patients without 17p deletion treated with chemoimmunotherapy in two prospective trials: Focus on IGHV-mutated subgroups (a FILO study). Br J Haematol 2024. [PMID: 38654616 DOI: 10.1111/bjh.19459] [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: 02/11/2024] [Accepted: 04/01/2024] [Indexed: 04/26/2024]
Abstract
The potential prognostic influence of genetic aberrations on chronic lymphocytic leukaemia (CLL) can vary based on various factors, such as the immunoglobulin heavy variable (IGHV) status. We conducted an integrative analysis on genetic abnormalities identified through cytogenetics and targeted next-generation sequencing in 536 CLL patients receiving first-line chemo(immuno)therapies (CIT) as part of two prospective trials. We evaluated the prognostic implications of the main abnormalities, with specific attention to their relative impact according to IGHV status. In the entire cohort, unmutated (UM)-IGHV, complex karyotype, del(11q) and ATM mutations correlated significantly with shorter progression-free survival (PFS). Focusing on the subset of mutated IGHV (M-IGHV) patients, univariate analysis showed that complex karyotype, del(11q), SF3B1 and SAMHD1 mutations were associated with significant lower PFS. The prognostic influence varied based on the patient's IGHV status, as these abnormalities did not affect outcomes in the UM-IGHV subgroup. TP53 mutations had no significant impact on outcomes in the M-IGHV subgroup. Our findings highlight the diverse prognostic influence of genetic aberrations depending on the IGHV status in symptomatic CLL patients receiving first-line CIT. The prognosis of gene mutations and cytogenetic abnormalities needs to be investigated with a compartmentalized methodology, taking into account the IGVH status of patients receiving first-line BTK and/or BCL2 inhibitors.
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Affiliation(s)
- Florence Nguyen-Khac
- Unité de Cytogénétique, Hôpital Pitié-Salpêtrière, APHP, Sorbonne Université, Paris, France
- Cell Death and Drug Resistance in Lymphoproliferative Disorders Team, Centre de Recherche Des Cordeliers, INSERM, Sorbonne Université, Université Sorbonne Paris Cité, Université Paris Descartes, Université Paris Diderot, Paris, France
| | - Marine Baron
- Service d'Hématologie Clinique, Hôpital Pitié-Salpêtrière, APHP, Sorbonne Université, Paris, France
| | - Romain Guièze
- Hematology Department, Clermont-Ferrand University Hospital, Clermont Auvergne University, Clermont-Ferrand, France
| | - Pierre Feugier
- Department of Hematology, University Hospital of Nancy, Nancy, France
| | | | - Sophie Raynaud
- Laboratory of Hematology, University Hospital of Nice, Nice, France
| | | | - Nathalie Droin
- Inserm U1287, Gustave Roussy, Université Paris-Saclay, Villejuif, France
| | - Frederik Damm
- Department of Hematology, Oncology, and Cancer Immunology, Charité - Universitätsmedizin Berlin, Corporate Member of Freie Universität Berlin, Humboldt-Universität Zu Berlin, Berlin, Germany
| | - Luce Smagghe
- Unité de Cytogénétique, Hôpital Pitié-Salpêtrière, APHP, Sorbonne Université, Paris, France
| | - Santos Susin
- Cell Death and Drug Resistance in Lymphoproliferative Disorders Team, Centre de Recherche Des Cordeliers, INSERM, Sorbonne Université, Université Sorbonne Paris Cité, Université Paris Descartes, Université Paris Diderot, Paris, France
| | - Véronique Leblond
- Service d'Hématologie Clinique, Hôpital Pitié-Salpêtrière, APHP, Sorbonne Université, Paris, France
| | | | - Eric Van den Neste
- Department of Hematology, Cliniques Universitaires Université Catholique de Louvain Saint-Luc, Bruxelles, Belgium
| | - Stéphane Leprêtre
- Department of Clinical Hematology, Centre Henri Becquerel, Rouen, France
| | - Olivier A Bernard
- Inserm U1170, Université Paris-Saclay, Gustave Roussy Cancer Campus, Villejuif, France
| | - Damien Roos-Weil
- Cell Death and Drug Resistance in Lymphoproliferative Disorders Team, Centre de Recherche Des Cordeliers, INSERM, Sorbonne Université, Université Sorbonne Paris Cité, Université Paris Descartes, Université Paris Diderot, Paris, France
- Service d'Hématologie Clinique, Hôpital Pitié-Salpêtrière, APHP, Sorbonne Université, Paris, France
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Dartigeas C, Quinquenel A, Ysebaert L, Dilhuydy MS, Anglaret B, Slama B, Le Du K, Tardy S, Tchernonog E, Orfeuvre H, Voillat L, Guidez S, Malfuson JV, Dupuis S, Deslandes M, Feugier P, Leblond V. Final results on effectiveness and safety of Ibrutinib in patients with chronic lymphocytic leukemia from the non-interventional FIRE study. Ann Hematol 2024:10.1007/s00277-024-05666-3. [PMID: 38443660 DOI: 10.1007/s00277-024-05666-3] [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: 12/26/2023] [Accepted: 02/15/2024] [Indexed: 03/07/2024]
Abstract
We conducted an observational study (FIRE) to understand the effectiveness and safety outcomes of ibrutinib in patients with chronic lymphocytic leukemia (CLL) in France, after a maximum follow-up of five years. Patients were included according to the French marketing authorization in 2016 (i.e. patients with relapsed or refractory CLL or to previously untreated CLL patients with deletion 17p and/or tumor protein p53 mutations unsuitable for chemoimmunotherapy) and could have initiated ibrutinib more than 30 days prior their enrolment in the study (i.e. retrospective patients) or between 30 days before and 14 days after their enrolment (i.e. prospective patients). The results showed that in the effectiveness population (N = 388), the median progression-free survival (PFS) was 53.1 (95% CI: 44.5-60.5) months for retrospective patients and 52.9 (95% CI: 40.3-60.6) months for prospective patients and no difference was shown between the PFS of patients who had at least one dose reduction versus the PFS of patients without dose reduction (p = 0.7971 for retrospective and p = 0.3163 for prospective patients). For both retrospective and prospective patients, the median overall survival was not reached. The most frequent treatment-emergent adverse event of interest was infections (57.6% retrospective; 71.4% prospective). A total of 14.6% of the retrospective patients and 22.4% of the prospective patients had an adverse event leading to death. Our findings on effectiveness were consistent with other studies and the fact that patients with dose reductions had similar PFS than patients without dose reduction is reassuring. No additional safety concerns than those already mentioned in previous studies could be noticed.Trial registration ClinicalTrials.gov, NCT03425591. Registered 1 February 2018 - Retrospectively registered.
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Affiliation(s)
- Caroline Dartigeas
- Hématologie et Thérapie Cellulaire, CHRU Hôpitaux de Tours, 2 Boulevard Tonnellé, 37044, Tours Cedex 9, France.
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | - Véronique Leblond
- AP-HP Hôpital de La Pitié-Salpêtrière, Paris La Sorbonne, Paris, France
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3
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Carras S, Torroja A, Emadali A, Montaut E, Daguindau N, Tempescul A, Moreau A, Tchernonog E, Schmitt A, Houot R, Dartigeas C, Barbieux S, Corm S, Banos A, Fouillet L, Dupuis J, Macro M, Fleury J, Jardin F, Sarkozy C, Damaj G, Feugier P, Fornecker LM, Chabrot C, Dorvaux V, Bouabdallah K, Amorim S, Garidi R, Voillat L, Joly B, Morineau N, Moles MP, Zerazhi H, Fontan J, Arkam Y, Alexis M, Delwail V, Vilque JP, Ysebaert L, Burroni B, Callanan M, Le Gouill S, Gressin R. Long-term analysis of the RiBVD phase II trial reveals the unfavorable impact of TP53 mutations and hypoalbuminemia in older adults with mantle cell lymphoma; for the LYSA group. Haematologica 2023. [PMID: 38031755 DOI: 10.3324/haematol.2023.283724] [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: 06/29/2023] [Indexed: 12/01/2023] Open
Abstract
Between 2011 and 2012, a phase II trial evaluated the use of the RiBVD (Rituximab, Bendamustine, Velcade and Dexamethasone) combination as first-line treatment for mantle cell lymphoma (MCL) patients aged over 65. We have now re-examined the classic prognostic factors, adding an assessment of the mutation status of TP53. Patients (n=74; median age 73 years) were treated with the RiBVD combination. Median Progression Free Survival (mPFS) was 79 months, and median Overall Survival (mOS) was 111 months. TP53 mutation status was available for 54/74 (73%) patients. TP53 mutations (TP53mt) were found in 12 patients (22.2%). In multivariate analysis, among the prognostic factors (PF) evaluated, only TP53mt and an albumin level below 3.6 g/dL (Alb<3.6 g/dL) were independently associated with a shorter mPFS. A hazard ratio (HR) of 3.16 (1.3-9.9, p=0.014) was obtained for TP53mt versus TP53wt, and 3.6 (1.39-9.5, p=0.009) for Alb<3.6 g/dL vs Alb≥3.6 g/dL. In terms of mOS, multivariate analysis identified three PFs: TP53mt (HR: 5.9 (1.77-19.5, p=0.004)), Alb<3.6 g/dL (HR: 5.2 (1.46-18.5, p=0.011)), and ECOG=2 (HR: 3.7 (1.31-10.6, p=0.014)). Finally, a score combining TP53 status and albumin level distinguished three populations based on the presence of 0, 1, or 2 PF. For these populations, mPFS was 7.8 years, 28 months and 2.5 months, respectively. Our prolonged follow-up confirmed the efficacy of the RiBVD regimen, comparing it favorably to other regimens. TP53mt and hypoalbuminemia emerge as strong PF that can be easily integrated into prognostic scores for older adult patients with MCL.
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Affiliation(s)
- Sylvain Carras
- Univ. Grenoble Alpes. University Hospital, Grenoble France, Institute For Advanced Biosciences (INSERM U1209, CNRS UMR 5309, UGA), Molecular biology department; Univ. Grenoble Alpes. University Hospital, Grenoble France, Institute For Advanced Biosciences (INSERM U1209, CNRS UMR 5309, UGA), Oncohematology department
| | - Alexia Torroja
- Univ. Grenoble Alpes. University Hospital, Grenoble France, Institute For Advanced Biosciences (INSERM U1209, CNRS UMR 5309, UGA), Oncohematology department
| | - Anouk Emadali
- Univ. Grenoble Alpes. University Hospital, Grenoble France, Institute For Advanced Biosciences (INSERM U1209, CNRS UMR 5309, UGA), Research and innovation unit
| | - Emilie Montaut
- Univ. Grenoble Alpes. University Hospital, Grenoble France, Institute For Advanced Biosciences (INSERM U1209, CNRS UMR 5309, UGA), Research and innovation unit
| | | | | | - Anne Moreau
- Pathology Department, University Hospital, Nantes
| | | | - Anna Schmitt
- Hematology Department, Cancerology Institute Bergonie, Bordeaux
| | - Roch Houot
- Hematology Department, University Hospital, Rennes
| | | | | | | | - Anne Banos
- Hematology Department, Bayonne Cote Basque Hospital
| | | | - Jehan Dupuis
- Lymphoid malignancies Unit, Henri Mondor University Hospital, Assistance Publique-Hôpitaux de Paris, Créteil
| | | | - Joel Fleury
- Hematology Department, Cancerology Institute, Clermont-Ferrand
| | | | | | - Ghandi Damaj
- Hematology Department, University Hospital, Caen
| | | | | | - Cecile Chabrot
- Hematology Department, University Hospital, Clermont-Ferrand
| | | | | | - Sandy Amorim
- Hematology and cellular therapy Department, Hospital Saint Vincent de Paul, Université catholique de Lille
| | - Reda Garidi
- Hematology Department, Hospital Saint Quentin
| | | | | | | | | | | | - Jean Fontan
- Hematology Department, University Hospital, Besançon
| | | | | | - Vincent Delwail
- Onco-Hematology Department, University Hospital Poitiers and INSERM, CIC 1402, University of Poitiers
| | | | - Loic Ysebaert
- Institut universitaire du cancer de Toulouse Oncopole
| | - Barbara Burroni
- Assistance Publique - Hôpitaux de Paris (APHP), Hôpital Cochin, Department of Pathology; Centre de Recherche des Cordeliers, Sorbonne University, Inserm, UMRS 1138, Université Paris Cité, F-75006 Paris
| | - Mary Callanan
- Unit For Innovation in Genetics and Epigenetics and Oncology. Dijon University Hospital
| | | | - Rémy Gressin
- Univ. Grenoble Alpes. University Hospital, Grenoble France, Institute For Advanced Biosciences (INSERM U1209, CNRS UMR 5309, UGA), Oncohematology department
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Michallet AS, Letestu R, Le Garff-Tavernier M, Campos L, Ticchioni M, Dilhuydy MS, Morisset S, Rouille V, Mahé B, Laribi K, Villemagne B, Ferrant E, Tournilhac O, Delmer A, Molina L, Leblond V, Tomowiak C, de Guibert S, Orsini-Piocelle F, Banos A, Carassou P, Cartron G, Fornecker LM, Ysebaert L, Dartigeas C, Truchan-Graczyk M, Vilque JP, Schleinitz TA, Cymbalista F, Leprêtre S, Lévy V, Nguyen-Khac F, Feugier P. A fixed-duration immunochemotherapy approach in CLL: 5.5-year results from the phase 2 ICLL-07 FILO trial. Blood Adv 2023; 7:3936-3945. [PMID: 37026799 PMCID: PMC10410135 DOI: 10.1182/bloodadvances.2022009594] [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] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/20/2022] [Revised: 03/27/2023] [Accepted: 03/27/2023] [Indexed: 04/08/2023] Open
Abstract
In previously untreated, medically fit patients with chronic lymphocytic leukemia (CLL), research is focused on developing fixed-duration strategies to improve long-term outcomes while sparing patients from serious toxicities. The ICLL-07 trial evaluated a fixed-duration (15-month) immunochemotherapy approach in which after obinutuzumab-ibrutinib induction for 9 months, patients (n = 10) in complete remission (CR) with bone marrow (BM) measurable residual disease (MRD) <0.01% continued only ibrutinib 420 mg/day for 6 additional months (I arm), whereas the majority (n = 115) received up to 4 cycles of fludarabine/cyclophosphamide-obinutuzumab 1000 mg alongside the ibrutinib (I-FCG arm). Primary analysis at month 16 showed that 84 of 135 (62.2%) patients enrolled achieved CR with a BM MRD <0.01%. Here, we report follow-up at median 63 months. Peripheral blood (PB) MRD was assessed 6 monthly beyond the end of treatment using a highly sensitive (10-6) flow cytometry technique. In the I-FCG arm, the PB MRD <0.01% rate (low-level positive <0.01% or undetectable with limit of detection ≤10-4) in evaluable patients was still 92.5% (74/80) at month 40 and 80.6% (50/62) at month 64. No differences in the PB MRD status were apparent per to the IGHV mutational status. In the overall population, 4-year progression-free and overall survival rates were 95.5% and 96.2%, respectively. Twelve deaths occurred overall. Fourteen serious adverse events occurred beyond the end of treatment. Thus, our fixed-duration immunochemotherapy approach produced deep and sustained PB MRD responses, high survival rates, and low long-term toxicity. A randomized trial is needed to compare our immunochemotherapy approach with a chemotherapy-free strategy. This trial was registered at www.clinicaltrials.gov as #NCT02666898.
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Affiliation(s)
| | - Rémi Letestu
- Hematology Laboratory, Avicenne Hospital, Hôpitaux universitaires Paris Seine Saint-Denis (HUPSSD), Assistance Publique–Hôpitaux de Paris (AP-HP), Bobigny, France
| | | | - Lydia Campos
- Department of Hematology Biology, Le Centre Hospitalier Universitaire (CHU) Saint Etienne, Saint Etienne, France
| | | | | | | | - Valérie Rouille
- Department of Hematology, CHU Montpellier, Montpellier, France
| | - Béatrice Mahé
- Department of Hematology, Nantes University Hospital, Nantes, France
| | - Kamel Laribi
- Department of Hematology, CH Le Mans, Le Mans, France
| | | | - Emmanuelle Ferrant
- Department of Hematology and Oncology, CH Lyon-Sud, Hospices Civils de Lyon, Université Claude Bernard, Pierre-Benite, Lyon, France
| | - Olivier Tournilhac
- Department of Hematology and Cellular Therapy, CHU Hotel Dieu Hématologie, Clermont-Ferrand, France
| | - Alain Delmer
- Department of Hematology, CHU Reims, Reims, France
| | - Lysiane Molina
- Department of Hematology, CHU Grenoble, La Tronche, France
| | - Véronique Leblond
- Department of Hematology, AP-HP, Hôpital Pitié Salpêtrière, Paris, France
| | | | | | | | - Anne Banos
- Department of Hematology, CH Côte Basque, Bayonne, France
| | | | - Guillaume Cartron
- Department of Hematology, CHU Montpellier, Montpellier, France
- Department of Hematology, Montpellier University Hospital, Montpelllier, France
| | | | - Loic Ysebaert
- Institut Universitaire du Cancer Toulouse-Oncopole, Toulouse, France
| | | | | | - Jean-Pierre Vilque
- Institut d'Hématologie de Basse-Normandie, Centre François Baclesse, Caen, France
| | | | | | - Stéphane Leprêtre
- Inserm U1245 and Department of Hematology, Centre Centre Henri-Becquerel and Normandie University UNIROUEN, Rouen, France
| | - Vincent Lévy
- Department of Clinical Research, Avicenne Hospital, HUPSSD, AP-HP, Bobigny, France
| | | | - Pierre Feugier
- Department of Hematology, Centre Hospitalier Régional Universitaire de Nancy, Hôpitaux de Brabois, Vandoeuvre-lès-Nancy, France
| | - French Innovative Leukemia Organization (FILO) CLL group
- Department of Hematology, Centre Léon Bérard, Lyon, France
- Hematology Laboratory, Avicenne Hospital, Hôpitaux universitaires Paris Seine Saint-Denis (HUPSSD), Assistance Publique–Hôpitaux de Paris (AP-HP), Bobigny, France
- Department of Hematology Biology, AP-HP, Hôpital Pitié Salpêtrière, Paris, France
- Department of Hematology Biology, Le Centre Hospitalier Universitaire (CHU) Saint Etienne, Saint Etienne, France
- Department of Immunology, CHU Nice, Nice, France
- Department of Hematology, CHU Bordeaux, Pessac, France
- Department of Hematology, CHU Montpellier, Montpellier, France
- Department of Hematology, Nantes University Hospital, Nantes, France
- Department of Hematology, CH Le Mans, Le Mans, France
- Department of Hematology, CHD Vendée, La Roche-sur-Yon, France
- Department of Hematology and Oncology, CH Lyon-Sud, Hospices Civils de Lyon, Université Claude Bernard, Pierre-Benite, Lyon, France
- Department of Hematology and Cellular Therapy, CHU Hotel Dieu Hématologie, Clermont-Ferrand, France
- Department of Hematology, CHU Reims, Reims, France
- Department of Hematology, CHU Grenoble, La Tronche, France
- Department of Hematology, AP-HP, Hôpital Pitié Salpêtrière, Paris, France
- Department of Hematology, CHU Poitiers, Poitiers, France
- Department of Hematology, CHU Rennes, Rennes, France
- Hematology Service, CH Annecy, Annecy, France
- Department of Hematology, CH Côte Basque, Bayonne, France
- Department of Hematology, CH Metz, Metz, France
- Department of Hematology, Montpellier University Hospital, Montpelllier, France
- Department of Hematology, Strasbourg University Hospital, Strasbourg, France
- Institut Universitaire du Cancer Toulouse-Oncopole, Toulouse, France
- Department of Hematology, CHU Tours, Hôpital Bretonneau, Tours, France
- Department of Hematology, CHU Angers, Angers, France
- Institut d'Hématologie de Basse-Normandie, Centre François Baclesse, Caen, France
- Department of Hematology, Institut Paoli Calmettes, Marseille, Marseille France
- Department of Hematology, Avicenne Hospital, HUPSSD, AP-HP, Bobigny, France
- Inserm U1245 and Department of Hematology, Centre Centre Henri-Becquerel and Normandie University UNIROUEN, Rouen, France
- Department of Clinical Research, Avicenne Hospital, HUPSSD, AP-HP, Bobigny, France
- Department of Hematology, Centre Hospitalier Régional Universitaire de Nancy, Hôpitaux de Brabois, Vandoeuvre-lès-Nancy, France
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Zinzani PL, Trněný M, Ribrag V, Zilioli VR, Walewski J, Christensen JH, Delwail V, Rodriguez G, Venugopal P, Coleman M, Dartigeas C, Patti C, Pane F, Jurczak W, Taszner M, Paneesha S, Zheng F, DeMarini DJ, Jiang W, Gilmartin A, Mehta A. Parsaclisib, a PI3Kδ inhibitor, in relapsed and refractory mantle cell lymphoma (CITADEL-205): a phase 2 study. EClinicalMedicine 2023; 62:102131. [PMID: 37599908 PMCID: PMC10433033 DOI: 10.1016/j.eclinm.2023.102131] [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] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/01/2023] [Revised: 07/14/2023] [Accepted: 07/17/2023] [Indexed: 08/22/2023] Open
Abstract
Background Parsaclisib is a potent and highly selective PI3Kδ inhibitor that has shown clinical benefit in patients with relapsed/refractory (R/R) B-cell malignancies. In this phase 2 study (CITADEL-205; NCT03235544, EudraCT 2017-003148-19), the efficacy and safety of parsaclisib was evaluated in patients with R/R mantle cell lymphoma (MCL). Methods Patients ≥18 years old with pathologically confirmed R/R MCL and prior treatment with 1-3 systemic therapies, with (cohort 1) or without (cohort 2) previous Bruton kinase inhibitor (BTKi) treatment, received oral parsaclisib 20 mg once-daily (QD) for 8 weeks, then either parsaclisib 20 mg once-weekly (weekly dosing group [WG]) or parsaclisib 2.5 mg QD (daily dosing group [DG]). The primary endpoint was objective response rate (ORR). Findings At the primary analysis data cutoff on January 15, 2021, 53 patients in cohort 1 (BTKi-experienced) (WG, n = 12; DG: n = 41) and 108 patients in cohort 2 (BTKi-naive) (WG, n = 31; DG: n = 77) had received parsaclisib monotherapy. The BTKi-experienced cohort was closed after an interim analysis demonstrated limited clinical benefit. In the BTKi-naive cohort, the ORR (95% CI) for DG (dosing selected for further study) was 70.1% (58.6%-80.0%), with a complete response rate (95% CI) of 15.6% (8.3%-25.6%) and a median duration of response (95% CI) of 12.1 (9.0-not evaluable) months. Treatment-emergent adverse events (TEAEs) occurred among 90.7% (98/108) of all treated patients in the BTKi-naive cohort. Grade ≥3 TEAEs occurred among 62.0% (67/108) of patients, including diarrhoea (13.9%, 15/108) and neutropenia (8.3%, 9/108). Parsaclisib interruption, reduction, or discontinuation due to TEAEs occurred among 47.2% (51/108), 8.3% (9/108), and 25.0% (27/108) of patients, respectively. Fatal TEAEs were experienced by six patients and determined to be treatment-related in one patient. Interpretation Parsaclisib, a potent, highly selective, PI3Kδ inhibitor demonstrated meaningful clinical benefits and a manageable safety profile (25.0% discontinuation rate, low incidences of individually reported grade ≥3 or serious adverse events) in R/R MCL patients with no prior BTKi therapy. Limited clinical benefit was observed with parsaclisib monotherapy in patients who had previously received BTKi treatment. Future development of PI3K inhibitors for NHL will require further investigation of dose optimisation to improve safety and long-term survival. Funding Incyte Corporation.
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Affiliation(s)
- Pier Luigi Zinzani
- IRCCS Azienda Ospedaliero-Universitaria di Bologna, Istituto di Ematologia “Seràgnoli”, Italy
- Dipartimento di Medicina Specialistica, Diagnostica e Sperimentale, Università di Bologna, Bologna, Italy
| | - Marek Trněný
- Charles University, General Hospital, Prague, Czech Republic
| | | | | | - Jan Walewski
- Maria Sklodowska-Curie National Research Institute of Oncology, Warsaw, Poland
| | | | | | | | | | - Morton Coleman
- Clinical Research Alliance/Cornell Medicine, New York, NY, USA
| | | | - Caterina Patti
- Department of Oncohematology Unit, Azienda Ospedali Riuniti Villa Sofia Cervello, Palmero, Italy
| | | | - Wojciech Jurczak
- Maria Sklodowska-Curie National Research Institute of Oncology, Kraków, Poland
| | - Michal Taszner
- Department of Haematology and Transplantology, Faculty of Medicine, Medical University of Gdansk, Gdansk, Poland
| | | | | | | | - Wei Jiang
- Incyte Corporation, Wilmington, DE, USA
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6
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Bouclet F, Krzisch D, Leblond V, Tomowiak C, Laribi K, Ysebaert L, Tournilhac O, Dartigeas C, Leprêtre S, Jondreville L. [Waldenström disease: News and perspectives in 2022]. Bull Cancer 2023; 110:88-100. [PMID: 36229266 DOI: 10.1016/j.bulcan.2022.08.012] [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: 03/22/2022] [Revised: 08/25/2022] [Accepted: 08/26/2022] [Indexed: 11/05/2022]
Abstract
Waldenström's disease is a B-cell neoplasm characterized by the accumulation of lymphoplasmacytic cells (LPCs) in the bone marrow, and more rarely in the lymph nodes and the spleen, which produce a monoclonal immunoglobulin M (IgM) protein. The diagnosis requires the identification of LPCs in the bone marrow, using specific markers in flow cytometry. The MYD88L265P mutation is found in 95% of cases and the CXCR4 mutation in 30-40% of cases. These markers must be sought because they have a diagnostic and prognostic role, and they might become predictive in the future. The clinical presentation is very variable, and includes anomalies related to the bone marrow infiltration of the LPCs (such as anemia), but also anomalies of the physico-chemical and/or immunological activity of the overproduced IgM (hyperviscosity, AL amyloidosis, cryoglobulinemia, anti-MAG neuropathies, etc.). Prognostic scores (IPSSWM) now make it possible to understand the prognosis of symptomatic WM requiring appropriate treatment. The therapeutic management depends on many parameters, such as the specific clinical presentation, the speed of evolution and of course the age and comorbidities. Immuno-chemotherapy is often the 1st line treatment (rituximab-cyclophosphamide-dexamethasone (RCD) or bendamustine-rituximab (BR)) but the role of targeted therapies is becoming preponderant. Bruton tyrosine kinase inhibitors (BTKi) are used today in first relapse. Other therapeutic perspectives will certainly allow us tomorrow to better understand this incurable chronic disease, such as new generations of BTKi, BCL2 inhibitors, anti-CXCR4, bi-specific antibodies, and CAR-T cells.
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Affiliation(s)
- Florian Bouclet
- Centre Henri Becquerel, department of clinical haematology, 76038 Rouen, France
| | - Daphné Krzisch
- AP-HP, Sorbonne université, hôpital Pitié-Salpêtrière, Paris, France
| | - Véronique Leblond
- AP-HP, Sorbonne université, hôpital Pitié-Salpêtrière, Paris, France
| | | | | | - Loïc Ysebaert
- Institut universitaire du cancer de toulouse (IUCT) - Oncopole, Toulouse, France
| | | | | | - Stéphane Leprêtre
- Centre Henri Becquerel, department of clinical haematology, 76038 Rouen, France; Centre Henri Becquerel and Normandie university UNIROUEN, Inserm U1245 and department of hematology, Rouen, France.
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7
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Dartigeas C, Slama B, Doyle M, Tapprich C, Albrecht C, Dupuis S, Wapenaar R, Schmidt-Hieber C, Leblond V. FIRE Study: Real-World Effectiveness and Safety of Ibrutinib in Clinical Practice in Patients with CLL and MCL. Clin Hematol Int 2022; 4:65-74. [PMID: 36103041 PMCID: PMC9492818 DOI: 10.1007/s44228-022-00015-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/22/2021] [Accepted: 03/15/2022] [Indexed: 12/02/2022] Open
Abstract
The FIRE study investigated the real-world effectiveness and safety of ibrutinib in prospectively observed patients with chronic lymphocytic leukemia (CLL)/small lymphocytic lymphoma (SLL) and mantle cell lymphoma (MCL) in France. Patients were mostly relapsed/refractory with high-risk features. First-line CLL/SLL patients had del17p and/or TP53 mutations. In this interim analysis, the median follow-up time for patients with CLL/SLL and MCL was 17.7 and 15.1 months, respectively. In the effectiveness populations for CLL/SLL (n = 200) and MCL (n = 59), the median progression-free survival was not estimable and 12.4 months, respectively; the 12-month overall survival rates were 88.5% and 65.8%, respectively. Treatment-emergent adverse events of interest for patients with CLL/SLL (n = 202) and MCL (n = 59) included: infections and infestations (53.5% and 32.2%), major bleeding (5.0% and 5.1%), and atrial fibrillation (5.9% and 8.5%); 135 (66.8%) and 20 (33.9%) patients were continuing treatment at the time of data cutoff. Future analyses will report on longer-term follow-up (Trial registration: ClinicalTrials.gov, NCT03425591. Registered 1 February 2018—Retrospectively registered, https://clinicaltrials.gov/ct2/show/NCT03425591).
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8
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Bouard L, Tessoulin B, Thieblemont C, Bouabdallah K, Gastinne T, Oberic L, Carras S, Delette C, Casasnovas O, Dartigeas C, Cacheux V, Masse S, Hermine O, Le Gouill S. Humoral immune-depression following autologous stem cell transplantation is a marker of prolonged response duration in patients with mantle cell lymphoma. Haematologica 2022; 107:2163-2172. [PMID: 35172560 PMCID: PMC9425317 DOI: 10.3324/haematol.2021.279561] [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] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/08/2021] [Indexed: 12/02/2022] Open
Abstract
Rituximab maintenance (RM) after autologous stem cell transplantation (ASCT) is standard-of-care for young patients with mantle cell lymphoma (MCL). RM may enhance post-transplantation immune depression and risk of infections. We compared infection incidence and immune consequences of RM versus observation in transplanted MCL patients. All randomized patients included in the LyMa trial were eligible. The following parameters were collected prospectively: occurrence of fever, infection, hospitalization, neutropenia, hypogammaglobulinemia, CD4 lymphopenia and γ globulin (Ig) substitution. The post-ASCT period was divided into four periods in order to assess the possible effects of RM or ASCT on immune status. Each arm included 120 patients. Concerning infection incidence and all biological parameters, there was no difference between the two arms during the first year post ASCT. After this period, RM patients were more exposed to fever (P=0.03), infections (P=0.001), hypogammaglobulinemia (P=0.0001) and Ig substitution (P<0.0001). Incidences of hospitalization, neutropenia and CD4 lymphopenia were not different between the two arms. The number of rituximab injections was correlated with infections and hypogammaglobulinemia, P<0.0001 and P=0.001; but was not correlated with neutropenia and CD4 lymphopenia. Ig substitution did not modify infection incidence. Patients who presented hypogammaglobulinemia <6 g/L or <4 g/L had longer 3-years progression-free survival (PFS), this applies to RM patients (P=0.012 and P=0.03) and to the global cohort (P=0.008 and P=0.003). Hypogammaglobulinemia did not influence overall survival. Occurrence of infectious event, neutropenia and CD4 lymphopenia did neither influence PFS nor overall survival. Post-ASCT RM in MCL patients causes sustained hypogammaglobulinemia, which is independently correlated with improved PFS.
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Affiliation(s)
| | - Benoit Tessoulin
- Department of hematology CHU Nantes, INSERM CRCINA Nantes-Angers, NeXT, Nantes University, Nantes
| | | | | | | | - Lucie Oberic
- Department of hematology, IUC Toulouse Oncopole, Toulouse
| | | | | | | | | | - Victoria Cacheux
- Department of hematology, CHU Clermont-Ferrand, Clermont-Ferrand
| | - Sibylle Masse
- Lysarc Institut Carnot CALYM, Lyon-Sud Hospital, Lyon
| | | | - Steven Le Gouill
- Department of hematology CHU Nantes, INSERM CRCINA Nantes-Angers, NeXT, Nantes University, Nantes, France; Institut Curie, Paris.
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9
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Costes-Tertrais D, Hueso T, Gastinne T, Thieblemont C, Oberic L, Bouabdallah K, Garciaz S, Tchernonog E, Dartigeas C, Ribrag V, Fogarty P, Casasnovas RO, Houot R, Delette C, Malak S, Fornecker LM, Gressin R, Damaj G, Le Gouill S. Bendamustine-EAM versus R-BEAM after high-dose cytarabine-based induction in newly diagnosed patients with mantle cell lymphoma, a LYSA retrospective study. Bone Marrow Transplant 2022; 57:627-632. [PMID: 35149851 DOI: 10.1038/s41409-022-01596-8] [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: 12/06/2021] [Revised: 01/18/2022] [Accepted: 01/19/2022] [Indexed: 11/09/2022]
Abstract
Cytarabine-based immuno-chemotherapy followed by autologous stem cell transplantation (ASCT) consolidation is standard of care for fit patients with Mantle Cell Lymphoma (MCL). BEAM (Carmustine, Etoposide, Aracytine, Melphalan) is among the most frequently used conditioning regimen. Studies comparing BEAM with Bendamustine-EAM (BeEAM) have suggested that patients treated with BeEAM have a better progression-free survival (PFS). We performed a cross-study analysis to better evaluate BeEAM. Thirty-five patients from a retrospective study who received R-DHAP/BeEAM were compared to 245 patients from the LyMa trial (NCT00921414) who all received R-DHAP followed by R-BEAM. PFS and Overall Survival (OS) were estimated using Kaplan-Meier methods. At 2 years there was no difference between R-BEAM and BeEAM in either PFS (84.9% versus 87.9%; p = 0.95) or OS (91.8% versus 94.2%; p = 0.30). Analyses were repeated on a propensity score to reduce biases. Each patient from the BeEAM cohort (n = 30) was matched to three patients from the R-BEAM cohort (n = 90) for age, sex, MIPI score, pre-transplant status disease and rituximab maintenance (RM). PFS and OS at 2 years remained similar between R-BEAM and BeEAM with more renal toxicity in BeEAM group. MCL patients who received R-DHAP induction before ASCT have similar outcome after R-BEAM or BeEAM conditioning regimen.
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Affiliation(s)
- Domitille Costes-Tertrais
- Department of Hematology, CHU de Nantes, University Hospital of Nantes, Nantes, France.,School of Medicine, Nantes University, Nantes, France
| | - Thomas Hueso
- Department of Hematology, APHP-Avicenne Hospital, Paris, France.,Sorbonne University Paris Nord, Bobigny, France
| | - Thomas Gastinne
- Department of Hematology, CHU de Nantes, University Hospital of Nantes, Nantes, France
| | - Catherine Thieblemont
- Department of Hemato-oncology, APHP-Saint-Louis Hospital, Paris, France.,Diderot Sorbonne Paris-Cité University, Paris, France.,Descartes University, Paris, France
| | - Lucie Oberic
- Department of Clinical Hematology, Toulouse Oncopole, Toulouse, France
| | - Krimo Bouabdallah
- Department of Clinical Hematology, Bordeaux University Hospital, Bordeaux, France
| | - Sylvain Garciaz
- Department of Clinical Hematology, Paoli Calmettes Institute, Marseille, France
| | - Emmanuelle Tchernonog
- Department of Clinical Hematology, Montpellier University Hospital, Montpellier, France
| | - Caroline Dartigeas
- Department of Clinical Hematology, Tours University Hospital, Tours, France
| | | | | | - René-Olivier Casasnovas
- Department of Clinical Hematology, François Mitterrand University Hospital, Dijon, France.,Inserm UMR 1231, Dijon, France
| | - Roch Houot
- Department of Clinical Hematology, Rennes University Hospital, F-35033, Rennes, France.,MICMAC-Inserm UMR 1236, Rennes University, F-35000, Rennes, France
| | - Caroline Delette
- Department of Clinical Hematology, Amiens University Hospital, Amiens, France
| | - Sandra Malak
- Department of Clinical Hematology, Curie Institute, René Huguenin Hospital, Saint-Cloud, France
| | | | - Remy Gressin
- Department of Clinical Hematology, Grenoble University Hospital, Grenoble, France
| | - Gandhi Damaj
- Department of Clinical Hematology, Caen University Hospital, F-14000, Caen, France.,School of Medicine, Normandy University, F-14000, Caen, France
| | - Steven Le Gouill
- Department of Hematology, CHU de Nantes, University Hospital of Nantes, Nantes, France. .,Now at Curie Insitute, Paris, France.
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10
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Marlet J, Gatault P, Maakaroun Z, Longuet H, Stefic K, Handala L, Eymieux S, Gyan E, Dartigeas C, Gaudy-Graffin C. Antibody Responses after a Third Dose of COVID-19 Vaccine in Kidney Transplant Recipients and Patients Treated for Chronic Lymphocytic Leukemia. Vaccines (Basel) 2021; 9:1055. [PMID: 34696163 PMCID: PMC8539204 DOI: 10.3390/vaccines9101055] [Citation(s) in RCA: 22] [Impact Index Per Article: 7.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/31/2021] [Revised: 09/15/2021] [Accepted: 09/16/2021] [Indexed: 01/14/2023] Open
Abstract
The impact of a third dose of COVID-19 vaccine on antibody responses is unclear in immunocompromised patients. The objective of this retrospective study was to characterize antibody responses induced by a third dose of mRNA COVID-19 vaccine in 160 kidney transplant recipients and 20 patients treated for chronic lymphocytic leukemia (CLL). Prevalence of anti-spike IgG ≥ 7.1 and ≥ 30 BAU/mL after the third dose were 47% (75/160) and 39% (63/160) in kidney transplant recipients, and 57% (29/51) and 50% (10/20) in patients treated for CLL. Longitudinal follow-up identified a moderate increase in SARS-CoV-2 anti-spike IgG levels after a third dose of vaccine in kidney transplant recipients (0.19 vs. 5.28 BAU/mL, p = 0.03) and in patients treated for CLL (0.63 vs. 10.7 BAU/mL, p = 0.0002). This increase in IgG levels had a limited impact on prevalence of anti-spike IgG ≥ 30 BAU/mL in kidney transplant recipients (17%, 2/12 vs. 33%, 4/12, p = 0.64) and in patients treated for CLL (5%, 1/20 vs. 45%, 9/20, p = 0.008). These results highlight the need for vaccination of the general population and the importance of non-medical preventive measures to protect immunocompromised patients.
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Affiliation(s)
- Julien Marlet
- INSERM U1259, Université de Tours et CHRU de Tours, 37000 Tours, France; (K.S.); (L.H.); (S.E.); (C.G.-G.)
- Service de Bactériologie-Virologie-Hygiène, CHRU de Tours, 37000 Tours, France
| | - Philippe Gatault
- Transplantation rénale–Immunologie clinique, CHRU de Tours, 37000 Tours, France; (P.G.); (H.L.)
| | - Zoha Maakaroun
- Centre de vaccination, CHRU de Tours, 37000 Tours, France;
- Service de médecine pédiatrique, CHRU de Tours, 37000 Tours, France
| | - Hélène Longuet
- Transplantation rénale–Immunologie clinique, CHRU de Tours, 37000 Tours, France; (P.G.); (H.L.)
| | - Karl Stefic
- INSERM U1259, Université de Tours et CHRU de Tours, 37000 Tours, France; (K.S.); (L.H.); (S.E.); (C.G.-G.)
- Service de Bactériologie-Virologie-Hygiène, CHRU de Tours, 37000 Tours, France
| | - Lynda Handala
- INSERM U1259, Université de Tours et CHRU de Tours, 37000 Tours, France; (K.S.); (L.H.); (S.E.); (C.G.-G.)
- Service de Bactériologie-Virologie-Hygiène, CHRU de Tours, 37000 Tours, France
| | - Sébastien Eymieux
- INSERM U1259, Université de Tours et CHRU de Tours, 37000 Tours, France; (K.S.); (L.H.); (S.E.); (C.G.-G.)
- Service de Bactériologie-Virologie-Hygiène, CHRU de Tours, 37000 Tours, France
- Plate-Forme IBiSA de Microscopie Electronique, Université de Tours and CHRU de Tours, 37000 Tours, France
| | - Emmanuel Gyan
- Hématologie et Thérapie Cellulaire, CHRU de Tours, 37000 Tours, France; (E.G.); (C.D.)
| | - Caroline Dartigeas
- Hématologie et Thérapie Cellulaire, CHRU de Tours, 37000 Tours, France; (E.G.); (C.D.)
| | - Catherine Gaudy-Graffin
- INSERM U1259, Université de Tours et CHRU de Tours, 37000 Tours, France; (K.S.); (L.H.); (S.E.); (C.G.-G.)
- Service de Bactériologie-Virologie-Hygiène, CHRU de Tours, 37000 Tours, France
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11
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Moulin C, Guillemin F, Remen T, Bouclet F, Hergalant S, Quinquenel A, Dartigeas C, Tausch E, Lazarian G, Blanchet O, Lomazzi S, Chapiro E, Schneider C, Nguyen‐Khac F, Davi F, Hunault M, Tomowiak C, Roos‐Weil D, Siebert R, Thieblemont C, Cymbalista F, Laribi K, Béné M, Stilgenbauer S, Guièze R, Feugier P, Broséus J. Clinical, biological, and molecular genetic features of Richter syndrome and prognostic significance: A study of the French Innovative Leukemia Organization. Am J Hematol 2021; 96:E311-E314. [PMID: 34000073 DOI: 10.1002/ajh.26239] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/21/2021] [Revised: 05/09/2021] [Accepted: 05/12/2021] [Indexed: 12/18/2022]
Affiliation(s)
- Charline Moulin
- Department of Hematology University Hospital of Nancy Nancy France
- Inserm, CHRU, University of Lorraine, CIC Clinical Epidemiology Nancy France
| | - Francis Guillemin
- Inserm, CHRU, University of Lorraine, CIC Clinical Epidemiology Nancy France
| | - Thomas Remen
- Methodology, Data Management and Statistic Unit, MPI Department University Hospital of Nancy Nancy France
| | - Florian Bouclet
- Hematology Department, Clermont‐Ferrand University Hospital, Clermont Auvergne University Clermont‐Ferrand France
| | - Sébastien Hergalant
- Inserm UMRS1256 Nutrition‐Génétique et Exposition aux Risque Environnementaux (N‐GERE), University of Lorraine Nancy France
| | - Anne Quinquenel
- University Hospital of Reims, Hôpital Robert Debré, Reims Champagne‐Ardenne University, Unité de Formation et de Recherche (UFR) Médecine Reims France
| | | | - Eugen Tausch
- Department of Internal Medicine III Ulm University Ulm Germany
| | - Grégory Lazarian
- Laboratoire d'hématologie, Hôpital Avicenne Assistance Publique‐Hôpitaux de Paris Paris France
| | - Odile Blanchet
- Biological Resource Center of Angers University Hospital of Angers Angers France
| | | | - Elise Chapiro
- Hematology Department Hôpital de la Pitié‐Salpêtrière, AP‐HP Paris France
| | | | | | - Frédéric Davi
- Hematology Department Hôpital de la Pitié‐Salpêtrière, AP‐HP Paris France
| | - Mathilde Hunault
- Department of Hematology University Hospital of Angers Angers France
| | - Cécile Tomowiak
- Department of Hematology CHU Poitiers Poitiers France
- CIC1402 Inserm Poitiers Poitiers France
| | - Damien Roos‐Weil
- Department of Hematology Hôpital de la Pitié‐Salpêtrière, APHP Paris France
| | - Reiner Siebert
- Institute of Human Genetics Ulm University & Ulm University Medical Center Ulm Germany
| | | | - Florence Cymbalista
- Laboratoire d'hématologie, Hôpital Avicenne Assistance Publique‐Hôpitaux de Paris Paris France
| | - Kamel Laribi
- Department of Hematology Centre Hospitalier Le Mans Le Mans France
| | | | | | - Romain Guièze
- Hematology Department, Clermont‐Ferrand University Hospital, Clermont Auvergne University Clermont‐Ferrand France
| | - Pierre Feugier
- Department of Hematology University Hospital of Nancy Nancy France
- Inserm UMRS1256 Nutrition‐Génétique et Exposition aux Risque Environnementaux (N‐GERE), University of Lorraine Nancy France
| | - Julien Broséus
- Inserm UMRS1256 Nutrition‐Génétique et Exposition aux Risque Environnementaux (N‐GERE), University of Lorraine Nancy France
- Université de Lorraine, CHRU‐Nancy, service d'hématologie biologique, pôle laboratoires Nancy France
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12
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Rousselot P, Mollica L, Guilhot J, Guerci A, Nicolini FE, Etienne G, Legros L, Charbonnier A, Coiteux V, Dartigeas C, Escoffre-Barbe M, Roy L, Cony-Makhoul P, Dubruille V, Gardembas M, Huguet F, Réa D, Cayssials E, Guilhot F, Bergeron A, Molimard M, Mahon FX, Cayuela JM, Busque L, Bouchet S. Dasatinib dose optimisation based on therapeutic drug monitoring reduces pleural effusion rates in chronic myeloid leukaemia patients. Br J Haematol 2021; 194:393-402. [PMID: 34195988 DOI: 10.1111/bjh.17654] [Citation(s) in RCA: 22] [Impact Index Per Article: 7.3] [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: 02/14/2021] [Accepted: 05/11/2021] [Indexed: 01/18/2023]
Abstract
Dasatinib is a second-generation BCR-ABL1 tyrosine kinase inhibitor approved for patients with chronic myeloid leukaemia (CML). Dasatinib 100 mg per day is associated with an increased risk of pleural effusion (PlEff). We randomly evaluated whether therapeutic drug monitoring (TDM) may reduce dasatinib-associated significant adverse events (AEs) by 12 months (primary endpoint). Eligible patients started dasatinib at 100 mg per day followed by dasatinib (C)min assessment. Patients considered overdosed [(C)min ≥ 3 nmol/l) were randomised between a dose-reduction strategy (TDM arm) and standard of care (control arm). Out of 287 evaluable patients, 80 patients were randomised. The primary endpoint was not met due to early haematological AEs occurring before effective dose reduction. However, a major reduction in the cumulative incidence of PlEff was observed in the TDM arm compared to the control arm (4% vs. 15%; 11% vs. 35% and 12% vs. 39% at one, two and three years, respectively (P = 0·0094)). Molecular responses were superimposable in all arms. Dasatinib TDM during treatment initiation was feasible and resulted in a significant reduction of the incidence of PlEff in the long run, without impairing molecular responses. (NCT01916785; https://clinicaltrials.gov).
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Affiliation(s)
- Philippe Rousselot
- Department of Hematology and Oncology, Centre Hospitalier de Versailles, Le Chesnay, France.,UMR1184, IDMIT Department Université Paris-Saclay, Commissariat à l'énergie atomique et aux énergies alternatives, University of Versailles Saint-Quentin-en-Yvelines, Montigny-Le-Bretonneux, France
| | - Luigina Mollica
- Department of Hematology, Hôpital Maisonneuve-Rosemont, University of Montréal, Montréal, Québec, Canada
| | | | - Agnès Guerci
- Department of Hematology, CHU Brabois Vandoeuvre, Nancy, France
| | | | - Gabriel Etienne
- Department of Hematology, Institut Bergonié, Bordeaux, France
| | - Laurence Legros
- Department of Hematology, Hôpital Paul Brousse, Villejuif, France
| | - Aude Charbonnier
- Department of Hematology, Institut Paoli Calmette, Marseille, France
| | - Valérie Coiteux
- Department of Hematology, Hôpital Huriez - CHRU, Lille, France
| | | | | | - Lydia Roy
- Department of Hematology, Hôpital Henri Mondor, AP-HP, Créteil, France
| | | | - Viviane Dubruille
- Department of Hematology, Hôpital Hôtel-Dieu, CHU de Nantes, Nantes, France
| | | | - Françoise Huguet
- Department of Hematology, Institut Universitaire du Cancer - Oncopole, Toulouse, France
| | - Delphine Réa
- Department of Hematology, Hôpital Saint-Louis et EA3518, AP-HP, Paris, France
| | - Emilie Cayssials
- Inserm CIC 1402 CHU de Poitiers, Poitiers, France.,Department of Hematology, CHU de Poitiers, Poitiers, France
| | | | - Anne Bergeron
- Department of Pneumology, Hôpital Saint-Louis, AP-HP, Paris, France
| | - Mathieu Molimard
- Clinical Pharmacology Department, Centre Hospitalier Pellegrin, CHU de Bordeaux, Bordeaux, France.,University of Bordeaux Ségalen, Bordeaux, France
| | - Francois-Xavier Mahon
- Department of Hematology, Institut Bergonié, Bordeaux, France.,University of Bordeaux Ségalen, Bordeaux, France
| | - Jean-Michel Cayuela
- Hematology and Molecular Biology and EA3518, Hôpital Saint-Louis, AP-HP, Paris, France
| | - Lambert Busque
- Department of Hematology, Hôpital Maisonneuve-Rosemont, University of Montréal, Montréal, Québec, Canada
| | - Stéphane Bouchet
- Clinical Pharmacology Department, Centre Hospitalier Pellegrin, CHU de Bordeaux, Bordeaux, France
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13
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Moulin C, Guillemin F, Remen T, Bouclet F, Augé H, Quinquenel A, Dartigeas C, Morizot R, Lomazzi S, Busby H, Hergalant S, Tausch E, Tomowiak C, Roos-Weil D, Thieblemont C, Cymbalista F, Laribi K, Béné MC, Stilgenbauer S, Guièze R, Feugier P, Broséus J. Facteurs pronostiques clinico-biologiques et génomiques de la survie dans le syndrome de Richter. Rev Epidemiol Sante Publique 2021. [DOI: 10.1016/j.respe.2020.11.010] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/22/2022] Open
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14
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Bouclet F, Calleja A, Dilhuydy MS, Véronèse L, Pereira B, Amorim S, Cymbalista F, Herbaux C, de Guibert S, Roos-Weil D, Hivert B, Aurran T, Dupuis J, Blouet A, Tchernonog E, Laribi K, Dmytruck N, Morel P, Michallet AS, Dartigeas C, Tournilhac O, Nguyen-Khac F, Delmer A, Feugier P, Ysebaert L, Guièze R. Real-world outcomes following venetoclax therapy in patients with chronic lymphocytic leukemia or Richter syndrome: a FILO study of the French compassionate use cohort. Ann Hematol 2021; 100:987-993. [PMID: 33495922 DOI: 10.1007/s00277-021-04419-w] [Citation(s) in RCA: 23] [Impact Index Per Article: 7.7] [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: 07/15/2020] [Accepted: 01/11/2021] [Indexed: 12/01/2022]
Abstract
The BCL2 inhibitor venetoclax is transforming the management of patients with chronic lymphocytic leukemia (CLL), given its high efficacy in relapsed/refractory CLL as observed in both early-phase and randomized clinical trials. The present study aimed to determine whether venetoclax is effective and well tolerated in patients with CLL or Richter's syndrome (RS) in a real-world setting and to highlight factors impacting survival. Data from a venetoclax French compassionate use program were collected for 67 patients (60 with CLL and 7 with RS). Most patients presented adverse genetic features, such as TP53 disruption (74%) or complex karyotype (58%). Tumor lysis syndrome was observed in 14 (22%) patients, and 16 (24%) patients were hospitalized for grade III/IV infection. In the CLL cohort, ORR was 75 %, 1-year PFS was 61% (95% CI = 47-72%) and 1-year OS 70% (95% CI = 56-80%). No impact of TP53 disruption was noted while complex karyotype was identified as a predictor of both inferior PFS (HR = 3.46; 95% CI = 1-12; log-rank p = 0.03) and OS (HR = 3.2; 95% CI = 0.9-11.4, log-rank p = 0.047). Among the seven patients with RS, two achieved an objective response to venetoclax; however, the median OS was only 1.1 month. The well-balanced safety/efficacy profile of venetoclax is confirmed in this real-world setting. Complex karyotype should be evaluated as a predictive factor of survival for patients treated by venetoclax.
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Affiliation(s)
- Florian Bouclet
- Service d'Hématologie clinique adultes et thérapie cellulaire, Hôpital Estaing, CHU Clermont-Ferrand, 1 place Lucie Aubrac, 63000, Clermont-Ferrand, France
| | - Anne Calleja
- Hématologie clinique, Hôpital L'Archet, CHU Nice, Nice, France
| | | | - Lauren Véronèse
- Laboratoire de cytogénétique, CHU Clermont-Ferrand, Clermont-Ferrand, France
| | - Bruno Pereira
- Département de Biostatistiques, CHU Clermont-Ferrand, Clermont-Ferrand, France
| | - Sandy Amorim
- Hématologie clinique, APHP Saint-Louis, Paris, France
| | | | | | | | - Damien Roos-Weil
- Sorbonne Université, Service d'Hématologie Clinique, Hôpital Pitié-Salpêtrière, APHP, Paris, France
| | - Bénédicte Hivert
- Hématologie clinique, Hôpital Saint-Vincent de Paul, Lille, France
| | - Thérèse Aurran
- Hématologie clinique, Institut Paoli-Calmettes, Marseille, France
| | - Jehan Dupuis
- Hématologie clinique, APHP Henri Mondor, Créteil, France
| | | | | | - Kamel Laribi
- Hématologie clinique, CH Le Mans, Le Mans, France
| | - Nataliya Dmytruck
- Hématologie clinique et thérapie cellulaire, CHU Limoges, Limoges, France
| | - Pierre Morel
- Hématologie Clinique et thérapie cellulaire, CHU Amiens, Amiens, France
| | | | | | - Olivier Tournilhac
- Service d'Hématologie clinique adultes et thérapie cellulaire, Hôpital Estaing, CHU Clermont-Ferrand, 1 place Lucie Aubrac, 63000, Clermont-Ferrand, France.,Université Clermont Auvergne, Clermont-Ferrand, France
| | - Florence Nguyen-Khac
- Sorbonne Université, Service d'Hématologie Clinique, Hôpital Pitié-Salpêtrière, APHP, Paris, France
| | | | | | - Loïc Ysebaert
- Hématologie clinique, IUCT Oncopole, Toulouse, France
| | - Romain Guièze
- Service d'Hématologie clinique adultes et thérapie cellulaire, Hôpital Estaing, CHU Clermont-Ferrand, 1 place Lucie Aubrac, 63000, Clermont-Ferrand, France. .,Université Clermont Auvergne, Clermont-Ferrand, France.
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15
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Chalopin T, Vallet N, Arbion F, Barin C, Rault E, Villate A, Eloit M, La Rochelle LD, Foucault A, Ertault M, Dartigeas C, Benboubker L, Estienne MH, Domenech J, Hérault O, Gyan E. Characteristics, combinations, treatments, and survival of second primary hematological neoplasm: a retrospective single-center cohort of 49 patients (Hemo 2study). Ann Hematol 2019; 98:2367-2377. [PMID: 31455988 DOI: 10.1007/s00277-019-03778-9] [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: 02/15/2019] [Accepted: 08/05/2019] [Indexed: 10/26/2022]
Abstract
The coexistence of dual hematological neoplasms is very rare. Sequential or synchronous neoplasms in hematology are an uncommon and complex clinical situation. The aim of the Hemo2 study was to describe the clinical characteristics and analyze the outcome of these patients. We performed a retrospective review of all patients diagnosed with sequential or synchronous hematological malignancies in the university hospital of Tours, between 2007 and 2018. We identified 49 patients in our study, with a prevalence of 0.89%. Sequential and synchronous combinations were found in 36 (73%) and 13 (27%) patients, respectively. One patient presented three sequential neoplasms. The median cumulative incidence was 6 years (95% CI 3-7). Among all neoplasms diagnosed (n = 99), we found 79 lymphoid neoplasms (LNs) (80%) and 20 myeloid neoplasms (MNs) (20%). Sex ratio was 1.88 with 65% of males and 35% of females. The most common LNs were Hodgkin lymphoma (n = 16; 16%) and multiple myeloma (n = 11; 11%). The most frequent MN was essential thrombocythemia (n = 5; 5%). The most common combination was Hodgkin lymphoma and follicular lymphoma in five (10%) patients. The overall survival from the first diagnosis (OS1) at 5 years was 82.4% (95% CI 72.1-94.3). The median overall survival from the second diagnosis (OS2) was 98 months (95% CI 44-NR) and 5-year OS2 was 58.7% (95% CI 45.5-75.7). Median progression-free survival from the second diagnosis (PFS) was 47 months (95% CI 27-NR) with 5-year PFS of 49% (95% CI 35.9-67). OS and PFS did not statistically differ between synchronous and sequential dual neoplasms. In this cohort, that the death relative risk (RR) was significantly lower if the second neoplasm appeared after more than 4 years following the first diagnosis (OR 0.37 (95% CI 0.16-0.90)). The Hemo2study confirmed the rarity of dual hematological neoplasms. In this cohort, HL and FL were the most frequent combinations. Our results may support that synchronous and sequential dual neoplasms bear the same prognosis. Further studies are needed to better characterize these uncommon clinical situations.
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Affiliation(s)
- Thomas Chalopin
- Department of Hematology and Cell Therapy, University Hospital of Tours, 2 Boulevard Tonnellé, 37044, Tours Cedex 9, France
| | - Nicolas Vallet
- Department of Hematology and Cell Therapy, University Hospital of Tours, 2 Boulevard Tonnellé, 37044, Tours Cedex 9, France
| | - Flavie Arbion
- Department of Pathology, University Hospital of Tours, Tours, France
| | - Carole Barin
- Department of Cytogenetics, University Hospital of Tours, Tours, France
| | - Emmanuelle Rault
- Department of Biological Hematology, University Hospital of Tours, Tours, France
| | - Alban Villate
- Department of Hematology and Cell Therapy, University Hospital of Tours, 2 Boulevard Tonnellé, 37044, Tours Cedex 9, France
| | - Martin Eloit
- Department of Hematology and Cell Therapy, University Hospital of Tours, 2 Boulevard Tonnellé, 37044, Tours Cedex 9, France
| | - Laurianne Drieu La Rochelle
- Department of Hematology and Cell Therapy, University Hospital of Tours, 2 Boulevard Tonnellé, 37044, Tours Cedex 9, France
| | - Amélie Foucault
- Department of Biological Hematology, University Hospital of Tours, Tours, France
| | - Marjan Ertault
- Department of Hematology and Cell Therapy, University Hospital of Tours, 2 Boulevard Tonnellé, 37044, Tours Cedex 9, France
| | - Caroline Dartigeas
- Department of Hematology and Cell Therapy, University Hospital of Tours, 2 Boulevard Tonnellé, 37044, Tours Cedex 9, France
| | - Lotfi Benboubker
- Department of Hematology and Cell Therapy, University Hospital of Tours, 2 Boulevard Tonnellé, 37044, Tours Cedex 9, France
| | | | - Jorge Domenech
- Department of Biological Hematology, University Hospital of Tours, Tours, France.,University of Tours, CNRS ERL 7001 LNOx and EA 7501, Tours, France
| | - Olivier Hérault
- Department of Biological Hematology, University Hospital of Tours, Tours, France.,University of Tours, CNRS ERL 7001 LNOx and EA 7501, Tours, France
| | - Emmanuel Gyan
- Department of Hematology and Cell Therapy, University Hospital of Tours, 2 Boulevard Tonnellé, 37044, Tours Cedex 9, France. .,University of Tours, CNRS ERL 7001 LNOx and EA 7501, Tours, France. .,Clinical Investigation Center, University Hospital of Tours, INSERM U1415, Tours, France.
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16
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Michallet AS, Dilhuydy MS, Subtil F, Rouille V, Mahe B, Laribi K, Villemagne B, Salles G, Tournilhac O, Delmer A, Portois C, Pegourie B, Leblond V, Tomowiak C, de Guibert S, Orsini F, Banos A, Carassou P, Cartron G, Fornecker LM, Ysebaert L, Dartigeas C, Truchan Graczyk M, Vilque JP, Aurran T, Cymbalista F, Lepretre S, Lévy V, Nguyen-Khac F, Le Garff-Tavernier M, Aanei C, Ticchioni M, Letestu R, Feugier P. Obinutuzumab and ibrutinib induction therapy followed by a minimal residual disease-driven strategy in patients with chronic lymphocytic leukaemia (ICLL07 FILO): a single-arm, multicentre, phase 2 trial. Lancet Haematol 2019; 6:e470-e479. [PMID: 31324600 DOI: 10.1016/s2352-3026(19)30113-9] [Citation(s) in RCA: 17] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/17/2019] [Revised: 05/17/2019] [Accepted: 05/24/2019] [Indexed: 12/30/2022]
Abstract
BACKGROUND In patients with chronic lymphocytic leukaemia, achievement of a complete response with minimal residual disease of less than 0·01% (ie, <1 chronic lymphocytic leukaemia cell per 10 000 leukocytes) in bone marrow has been associated with improved progression-free survival. We aimed to explore the activity of induction therapy for 9 months with obinutuzumab and ibrutinib, followed up with a minimal residual disease-driven therapeutic strategy for 6 additional months, in previously untreated patients. METHODS We did a single-arm, phase 2 trial in 27 university hospitals, general hospitals, and specialist cancer centres in France. Eligible patients were at least 18 years old and previously untreated, and had immunophenotypically confirmed B-cell chronic lymphocytic leukaemia; an Eastern Cooperative Oncology Group (ECOG) performance status score of less than 2; a Binet stage C according to IWCLL 2008 criteria or Binet stage A and B with active disease; no 17p deletion or absence of p53 mutation; and were considered medically fit. In the first part of the study (induction phase), all participants received eight intravenous infusions of obinutuzumab 1000 mg over six 4-weekly cycles and oral ibrutinib 420 mg once per day for 9 months. In part 2, after assessment on day 1 of month 9, patients with a complete response and bone marrow minimal residual disease of less than 0·01% received only oral ibrutinib 420 mg once per day for 6 additional months. Patients with a partial response, or with a complete response and bone marrow minimal residual disease of 0·01% or more, received 6 months of four 4-weekly cycles of intravenous fludarabine, cyclophosphamide, and obinutuzumab 1000 mg, alongside continuing ibrutinib 420 mg once per day. The primary endpoint was the proportion of patients achieving a complete response with bone marrow minimal residual disease less than 0·01% on day 1 of month 16 assessed by intention to treat (ITT). This trial is registered with ClinicalTrials.gov (number NCT02666898) and is still open for follow-up. FINDINGS Between Oct 27, 2015, and May 16, 2017, 135 patients were enrolled. After induction treatment (day 1 of month 9), 130 patients were evaluable, of which ten (8%) achieved a complete response with bone marrow minimal residual disease of less than 0·01% and were assigned to ibrutinib, and 120 (92%) were assigned to ibrutinib plus fludarabine, cyclophosphamide, and obinutuzumab. After minimal residual disease-guided treatment (day 1 of month 16), 84 (62%, 90% CI 55-69) of 135 patients (ITT population) achieved a complete response with bone marrow minimal residual disease of less than 0·01%. The most common haematological adverse event was thrombocytopenia (in 45 [34%] of 133 patients at grade 1-2 in months 1-9 and in 43 [33%] of 130 patients at grade 1-2 in months 9-15). The most common non-haematological adverse events were infusion-related reactions (in 83 [62%] patients at grade 1-2 in months 1-9) and gastrointestinal disorders (in 62 [48%] patients at grades 1 and 2 in months 9-15). 49 serious adverse events occurred, most frequently infections (ten), cardiac events (eight), and haematological events (eight). No treatment-related deaths occurred. INTERPRETATION Obinutuzumab and ibrutinib induction therapy followed by a minimal residual disease driven strategy is safe and active in patients with previously untreated chronic lymphocytic leukaemia. With longer follow-up, including assessing the evolution of minimal residual disease, if response is maintained, this strategy could be an option in the first-line setting in patients with chronic lymphocytic leukaemia, although randomised evidence is needed. FUNDING Roche, Janssen.
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MESH Headings
- Adenine/analogs & derivatives
- Aged
- Antibodies, Monoclonal, Humanized/administration & dosage
- Antibodies, Monoclonal, Humanized/adverse effects
- Antineoplastic Combined Chemotherapy Protocols/adverse effects
- Antineoplastic Combined Chemotherapy Protocols/therapeutic use
- Drug Administration Schedule
- Female
- Gastrointestinal Diseases/etiology
- Humans
- Immunoglobulin Heavy Chains/genetics
- Leukemia, Lymphocytic, Chronic, B-Cell/drug therapy
- Leukemia, Lymphocytic, Chronic, B-Cell/mortality
- Leukemia, Lymphocytic, Chronic, B-Cell/pathology
- Male
- Middle Aged
- Mutation
- Neoplasm, Residual
- Piperidines
- Pyrazoles/administration & dosage
- Pyrazoles/adverse effects
- Pyrimidines/administration & dosage
- Pyrimidines/adverse effects
- Survival Rate
- Thrombocytopenia/etiology
- Treatment Outcome
- Tumor Suppressor Protein p53/genetics
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Affiliation(s)
| | | | - Fabien Subtil
- Department of Biostatistics, Hospices Civils de Lyon, Lyon, France
| | - Valerie Rouille
- Department of Hematology, CHU Montpellier, Montpellier, France
| | - Beatrice Mahe
- Department of Hematology, CHU Nantes, Nantes, France
| | - Kamel Laribi
- Department of Clinical Hematology, Centre Hospitalier du Mans, Le Mans, France
| | - Bruno Villemagne
- Department of Clinical Hematology, CHD Vendee, La Roche sur Yon, France
| | - Gilles Salles
- Department of Hematology, Hospices Civils de Lyon, Lyon, France
| | - Olivier Tournilhac
- Department of Hematology, CHU Clermont-Ferrand, Clermont-Ferrand, France
| | - Alain Delmer
- Department of Hematology, CHU Reims, Reims, France
| | | | | | - Veronique Leblond
- Department of Hematology, Assistance Publique Hopitaux de Paris, PitiéSalpêtrière Hospital, Université Paris Sorbonne, Paris, France
| | | | | | - Frederique Orsini
- Department of Clinical Hematology, Centre Hospitalier Annecy Genevois, Annecy Genevois, France
| | - Anne Banos
- Department of Clinical Hematology, Centre Hospitalier Bayonne, Bayonne, France
| | | | | | | | - Loic Ysebaert
- Department of Hematology, CHU Toulouse, Toulouse, France
| | | | | | | | - Thérèse Aurran
- Department of Hematology, Institut Paoli Calmettes, Marseille, Marseille, France
| | - Florence Cymbalista
- Department of Hematology, Avicenne Hospital, Assistance Publique Hopitaux de Paris, Bobigny, France
| | - Stéphane Lepretre
- Department of Hematology, Centres de Lutte Contre le Cancer Centre Henri-Becquerel, Haute Normandie, Rouen, France
| | - Vincent Lévy
- URC/CRC, Avicenne Hospital, Assistance Publique Hopitaux de Paris, Bobigny, France
| | - Florence Nguyen-Khac
- Department of Hematology, Assistance Publique Hopitaux de Paris, PitiéSalpêtrière Hospital, Université Paris Sorbonne, Paris, France
| | - Magali Le Garff-Tavernier
- Department of Hematology Biology, Assistance Publique Hopitaux de Paris, Pitié Salpêtrière, Paris, France
| | - Carmen Aanei
- Department of Hematology Biology, CHU Saint Etienne, Saint Etienne, France
| | | | - Rémi Letestu
- Department of Hematology Biology, Avicenne Hospital, Assistance Publique Hopitaux de Paris, Bobigny, France
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17
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Quinquenel A, Godet S, Dartigeas C, Ysebaert L, Dupuis J, Ohanyan H, Collignon A, Gilardin L, Lepretre S, Dilhuydy M, Vignon M, Guibert S, Dmytruk N, Durot E, Ghez D, Roos Weil D, Béné M, Toussaint E, Merabet F, Lévy V, Delmer A, Aurran T. Ibrutinib and idelalisib in the management of CLL-associated autoimmune cytopenias: a study from the FILO group. Am J Hematol 2019; 94:E183-E185. [PMID: 30945328 DOI: 10.1002/ajh.25480] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/16/2019] [Revised: 03/26/2019] [Accepted: 04/01/2019] [Indexed: 11/08/2022]
Affiliation(s)
- Anne Quinquenel
- CHU Reims, Hôpital Robert Debré, Hématologie Clinique Reims France
- Université Reims Champagne Ardenne, UFR Médecine Reims France
| | - Sophie Godet
- CHU Reims, Hôpital Robert Debré, Hématologie Clinique Reims France
- Université Reims Champagne Ardenne, UFR Médecine Reims France
| | | | - Loïc Ysebaert
- IUC Toulouse‐Oncopole, 'Hématologie Clinique Toulouse France
| | - Jehan Dupuis
- Hôpital Henri Mondor, Hématologie Clinique Créteil France
| | - Haykanush Ohanyan
- Hôpital Avicenne, URC/CRC, Assistance Publique‐Hôpitaux de Paris (APHP)
| | - Aude Collignon
- Institut Paoli Calmettes, Hématologie Clinique Marseille France
| | | | - Stéphane Lepretre
- Inserm U1245 and Department of HematologyCentre Henri Becquerel and Normandie Univ UNIROUEN Rouen France
| | | | | | | | | | - Eric Durot
- CHU Reims, Hôpital Robert Debré, Hématologie Clinique Reims France
| | - David Ghez
- Institut Gustave Roussy, Hématology Clinique Villejuif France
| | - Damien Roos Weil
- Sorbonne Universités, UPMC Univ Paris 06, AP‐HP, GRC‐11, Groupe de recherche clinique sur les hémopathies lymphoïdes (GRECHY), Hôpital Pitié‐Salpétrière, Hématologie Clinique Paris France
| | | | | | | | - Vincent Lévy
- Hôpital Avicenne, URC/CRC, Assistance Publique‐Hôpitaux de Paris (APHP)
| | - Alain Delmer
- CHU Reims, Hôpital Robert Debré, Hématologie Clinique Reims France
- Université Reims Champagne Ardenne, UFR Médecine Reims France
| | - Thérèse Aurran
- Institut Paoli Calmettes, Hématologie Clinique Marseille France
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18
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Laribi K, Poulain S, Willems L, Merabet F, Le Calloch R, Eveillard JR, Herbaux C, Roos‐Weil D, Chaoui D, Roussel X, Tricot S, Dupuis J, Dartigeas C, Bareau B, Bene MC, Baugier de Materre A, Leblond V. Bendamustine plus rituximab in newly‐diagnosed Waldenström macroglobulinaemia patients. A study on behalf of the French Innovative Leukaemia Organization (FILO). Br J Haematol 2018; 186:146-149. [DOI: 10.1111/bjh.15718] [Citation(s) in RCA: 27] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Kamel Laribi
- Department of Haematology Centre hospitalier Le Mans Le MansFrance
| | - Stéphanie Poulain
- Service d'Hématologie Cellulaire Centre de Biologie et Pathologie CHRU de Lille, France INSERM UMR 1172 IRCL LilleFrance
| | - Lise Willems
- Unité Fonctionnelle d'Hématologie Hôpital Cochin Assistance Publique Hôpitaux de Paris ParisFrance
| | - Fatiha Merabet
- Service Hématologie et Oncologie Hôpital André Mignot Centre Hospitalier de Versailles VersaillesFrance
| | - Ronan Le Calloch
- Service de médecine interne, maladies du sang et infectiologie Cornouaille Hospital Center QuimperFrance
| | | | - Charles Herbaux
- Service des Maladies du Sang Centre Hospitalier Universitaire (CHU) Lille LilleFrance
| | - Damien Roos‐Weil
- Haematology Department Sorbonne Universités UPMC Univ Paris 06, GRC‐11 Assistance Publique‐Hôpitaux de Paris University Hospital La Pitié Salpêtrière‐Charles Foix ParisFrance
| | - Driss Chaoui
- Service d'Hématologie Centre Hospitalier Universitaire BesançonFrance
| | - Xavier Roussel
- Service d'Hématologie Centre Hospitalier Universitaire BesançonFrance
| | - Sabine Tricot
- Service d'Hématologie Clinique CH de Valenciennes ValenciennesFrance
| | - Jehan Dupuis
- Lymphoid Malignancies Unit Groupe Hospitalier Henri Mondor‐Albert Chennevier APHP CreteilFrance
| | - Caroline Dartigeas
- Hématologie et Thérapie Cellulaire Hôpital Bretonneau CHU Tours ToursFrance
| | - Benoit Bareau
- Service d'hématologie et médecine interne Hôpital privé Sévigné, Vivalto Santé Cesson‐SévignéFrance
| | - Marie C. Bene
- Haematology Biology Nantes University Hospital NantesFrance
| | | | - Véronique Leblond
- Service d'Hématologie Hôpital Pitié Salpêtrière APHP Sorbonne Universités Paris France
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19
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Gressin R, Daguindau N, Tempescul A, Moreau A, Carras S, Tchernonog E, Schmitt A, Houot R, Dartigeas C, Pignon JM, Corm S, Banos A, Mounier C, Dupuis J, Macro M, Fleury J, Jardin F, Sarkozy C, Damaj G, Feugier P, Fornecker LM, Chabrot C, Dorvaux V, Bouadallah K, Amorin S, Garidi R, Voillat L, Joly B, Celigny PS, Morineau N, Moles MP, Zerazhi H, Fontan J, Arkam Y, Alexis M, Delwail V, Vilque JP, Ysebaert L, Le Gouill S, Callanan MB. A phase 2 study of rituximab, bendamustine, bortezomib and dexamethasone for first-line treatment of older patients with mantle cell lymphoma. Haematologica 2018; 104:138-146. [PMID: 30171024 PMCID: PMC6312036 DOI: 10.3324/haematol.2018.191429] [Citation(s) in RCA: 29] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/23/2018] [Accepted: 08/23/2018] [Indexed: 01/30/2023] Open
Abstract
We present results of a prospective, multicenter, phase II study evaluating rituximab, bendamustine, bortezomib and dexamethasone as first-line treatment for patients with mantle cell lymphoma aged 65 years or older. A total of 74 patients were enrolled (median age, 73 years). Patients received a maximum of six cycles of treatment at 28-day intervals. The primary objective was to achieve an 18-month progression-free survival rate of 65% or higher. Secondary objectives were to evaluate toxicity and the prognostic impact of mantle cell lymphoma prognostic index, Ki67 expression, [18F]fluorodeoxyglucose-positron emission tomography and molecular minimal residual disease, in peripheral blood or bone marrow. With a median follow-up of 52 months, the 24-month progression-free survival rate was 70%, hence the primary objective was reached. After six cycles of treatment, 91% (54/59) of responding patients were analyzed for peripheral blood residual disease and 87% of these (47/54) were negative. Four-year overall survival rates of the patients who did not have or had detectable molecular residual disease in the blood at completion of treatment were 86.6% and 28.6%, respectively (P<0.0001). Neither the mantle cell lymphoma index, nor fluorodeoxyglucose-positron emission tomography nor Ki67 positivity (cut off of ≥30%) showed a prognostic impact for survival. Hematologic grade 3-4 toxicities were mainly neutropenia (51%), thrombocytopenia (35%) and lymphopenia (65%). Grade 3-4 non-hematologic toxicities were mainly fatigue (18.5%), neuropathy (15%) and infections. In conclusion, the tested treatment regimen is active as frontline therapy in older patients with mantle cell lymphoma, with manageable toxicity. Minimal residual disease status after induction could serve as an early predictor of survival in mantle cell lymphoma. ClinicalTrials.gov: NCT 01457144.
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Affiliation(s)
- Rémy Gressin
- Onco-Hematology Department, Grenoble University Hospital .,INSERM 1209, CNRS UMR 5309, Faculté de Médecine, Université Grenoble-Alpes, Institute for Advanced Biosciences, Grenoble
| | | | | | - Anne Moreau
- Pathology Department, Nantes University Hospital
| | - Sylvain Carras
- Onco-Hematology Department, Grenoble University Hospital
| | | | - Anna Schmitt
- Hematology Department, Cancer Institute Bergonie Bordeaux
| | - Roch Houot
- Hematology Department, Rennes University Hospital
| | | | | | - Selim Corm
- Hematology Department, Chambery Hospital
| | | | | | - Jehan Dupuis
- Lymphoid Malignancies Unit, Henri Mondor University Hospital, Assistance Publique-Hôpitaux de Paris, Créteil
| | | | - Joel Fleury
- Hematology Department, Clermont-Ferrand Cancer Institute
| | | | - Clementine Sarkozy
- Hematology Department, Hospices Civils de Lyon, Centre Hospitalier Lyon Sud. INSERM 1052
| | - Ghandi Damaj
- Hematology Department, Amiens University Hospital
| | | | | | - Cecile Chabrot
- Hematology Department, University Clermont-Ferrand Hospital
| | | | | | - Sandy Amorin
- Hematology Department, University Hospital Paris Saint-Louis
| | - Reda Garidi
- Hematology Department, Saint Quentin Hospital
| | | | | | | | | | | | | | - Jean Fontan
- Hematology Department, Besançon University Hospital
| | | | | | - Vincent Delwail
- Onco-Hematology Department, University Hospital Poitiers and INSERM, CIC 1402, Poitiers University
| | | | | | | | - Mary B Callanan
- INSERM 1209, CNRS UMR 5309, Faculté de Médecine, Université Grenoble-Alpes, Institute for Advanced Biosciences, Grenoble .,Unit for Innovation in Genetics and Epigenetics in Oncology, Dijon University Hospital, France
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20
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Leblond V, Aktan M, Ferra Coll CM, Dartigeas C, Kisro J, Montillo M, Raposo J, Merot JL, Robson S, Gresko E, Bosch F, Stilgenbauer S, Foà R. Safety of obinutuzumab alone or combined with chemotherapy for previously untreated or relapsed/refractory chronic lymphocytic leukemia in the phase IIIb GREEN study. Haematologica 2018; 103:1889-1898. [PMID: 29976743 PMCID: PMC6278964 DOI: 10.3324/haematol.2017.186387] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/21/2017] [Accepted: 07/04/2018] [Indexed: 01/17/2023] Open
Abstract
The safety of obinutuzumab, alone or with chemotherapy, was studied in a non-randomized, open-label, non-comparative, phase IIIb study (GREEN) in previously untreated or relapsed/refractory chronic lymphocytic leukemia. Patients received obinutuzumab 1000 mg alone or with chemotherapy (investigator’s choice of fludarabine-cyclophosphamide for fit patients, chlorambucil for unfit patients, or bendamustine for any patient) on days 1, 8 and 15 of cycle 1, and day 1 of cycles 2–6 (28-day cycles), with the cycle 1/day 1 dose administered over two days. The primary end point was safety/tolerability. Between October 2013 and March 2016, 972 patients were enrolled and 971 treated (126 with obinutuzumab monotherapy, 193 with obinutuzumab-fludarabine-cyclophosphamide, 114 with obinutuzumab-chlorambucil, and 538 with obinutuzumab-bendamustine). Grade ≥3 adverse events occurred in 80.3% of patients, and included neutropenia (49.9%), thrombocytopenia (16.4%), anemia (9.6%), and pneumonia (9.0%); rates were similar in first-line and relapsed/refractory patients, and in first-line fit and unfit patients. Using expanded definitions, infusion-related reactions were observed in 65.4% of patients (grade ≥3, 19.9%; mainly seen during the first obinutuzumab infusion), tumor lysis syndrome in 6.4% [clinical and laboratory; highest incidence with obinutuzumab-bendamustine (9.3%)], and infections in 53.7% (grade ≥3, 20.1%). Serious and fatal adverse events were seen in 53.1% and 7.3% of patients, respectively. In first-line patients, overall response rates at three months post treatment exceeded 80% for all obinutuzumab-chemotherapy combinations. In the largest trial of obinutuzumab to date, toxicities were generally manageable in this broad patient population. Safety data were consistent with previous reports, and response rates were high. (clinicaltrials.gov identifier: 01905943).
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Affiliation(s)
| | | | - Christelle M Ferra Coll
- Institut Català d'Oncologia (ICO), Hospital Germans Trias i Pujol, Josep Carreras Leukaemia Research Institute, Barcelona, Spain
| | | | - Jens Kisro
- Onkologische Schwerpunktpraxis Lübeck, Germany
| | - Marco Montillo
- Niguarda Cancer Center, ASST Grande Ospedale Metropolitano Niguarda, Milan, Italy
| | | | | | | | | | | | | | - Robin Foà
- Hematology, 'Sapienza' University, Rome, Italy
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Cartron G, Letestu R, Dartigeas C, Tout M, Mahé B, Gagez AL, Ferrant E, Guiu B, Villemagne B, Letuan P, Aurran T, Orsini-Piocelle F, Banos A, Feugier P, Leblond V, de Guibert S, Tournilhac O, Dupuis J, Delmer A, Rouillé V, Ternant D, Leprêtre S. Increased rituximab exposure does not improve response and outcome of patients with chronic lymphocytic leukemia after fludarabine, cyclophosphamide, rituximab. A French Innovative Leukemia Organization (FILO) study. Haematologica 2018. [PMID: 29519866 DOI: 10.3324/haematol.2017.182352] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/19/2023] Open
Affiliation(s)
- Guillaume Cartron
- Department of clinical hematology, University hospital of Montpellier, France .,CNRS UMR 5235, University of Montpellier, France
| | - Rémi Letestu
- APHP, HUPSSD, Hospital Avicenne, Department of biological hematology, Bobigny, France
| | | | - Mira Tout
- CNRS UMR 7292, François Rabelais University, University hospital of Tours, France
| | - Béatrice Mahé
- Department of clinical hematology, University hospital of Nantes, France
| | - Anne-Laure Gagez
- Department of clinical hematology, University hospital of Montpellier, France
| | | | - Boris Guiu
- Department of Radiology, University hospital of Montpellier, France
| | - Bruno Villemagne
- Department of hematology-oncology, Departmental Hospital La Roche-sur-Yon, France
| | - Phan Letuan
- Laboratory of Biostatistics, University institute of Clinical Research, Montpellier, France
| | | | | | - Anne Banos
- Department of clinical hematology, Hospital Côte Basque, Bayonne, France
| | - Pierre Feugier
- Department of clinical hematology, University hospital of Nancy, France
| | - Véronique Leblond
- Department of clinical hematology, UPMC University of Paris 6, GRC11, Hospital La Pitié Salpêtrière, France
| | - Sophie de Guibert
- Department of clinical hematology, University hospital of Rennes, France
| | - Olivier Tournilhac
- Department of clinical hematology, University hospital of Clermont-Ferrand, France
| | - Jehan Dupuis
- Fonctional unit Lymphoid malignancies, University hospital Henri Mondor, Créteil, France
| | - Alain Delmer
- Department of clinical hematology, University hospital of Reims, Rouen, France
| | - Valérie Rouillé
- Department of clinical hematology, University hospital of Montpellier, France
| | - David Ternant
- CNRS UMR 7292, François Rabelais University, University hospital of Tours, France.,Laboratory of Pharmacology-Toxicology, CNRS, UMR7292, University hospital of Tours, Rouen, France
| | - Stéphane Leprêtre
- Inserm U1245 and department of hematology, Henri Becquerel Center and university of Normandy UNIROUEN, Rouen, France
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Godet S, Protin C, Dupuis J, Dartigeas C, Bastie JN, Herbaux C, Leblond V, de Guibert S, Ghez D, Brion A, Ysebaert L, Delmer A, Quinquenel A. Outcome of chronic lymphocytic leukemia patients who switched from either ibrutinib or idelalisib to alternate kinase inhibitor: A retrospective study of the French innovative leukemia organization (FILO). Am J Hematol 2018; 93:E52-E54. [PMID: 29164674 DOI: 10.1002/ajh.24981] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/14/2017] [Accepted: 11/16/2017] [Indexed: 11/05/2022]
Affiliation(s)
- Sophie Godet
- CHU Reims, Hôpital Robert Debré, Service d'Hématologie Clinique; Reims France
| | | | | | | | | | | | | | | | - David Ghez
- Institut Gustave Roussy; Villejuif France
| | | | | | - Alain Delmer
- CHU Reims, Hôpital Robert Debré, Service d'Hématologie Clinique; Reims France
- Université Reims Champagne Ardenne, UFR Médecine; Reims France
| | - Anne Quinquenel
- CHU Reims, Hôpital Robert Debré, Service d'Hématologie Clinique; Reims France
- Université Reims Champagne Ardenne, UFR Médecine; Reims France
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Dartigeas C, Van Den Neste E, Léger J, Maisonneuve H, Berthou C, Dilhuydy MS, De Guibert S, Leprêtre S, Béné MC, Nguyen-Khac F, Letestu R, Cymbalista F, Rodon P, Aurran-Schleinitz T, Vilque JP, Tournilhac O, Mahé B, Laribi K, Michallet AS, Delmer A, Feugier P, Lévy V, Delépine R, Colombat P, Leblond V. Rituximab maintenance versus observation following abbreviated induction with chemoimmunotherapy in elderly patients with previously untreated chronic lymphocytic leukaemia (CLL 2007 SA): an open-label, randomised phase 3 study. Lancet Haematol 2017; 5:e82-e94. [PMID: 29275118 DOI: 10.1016/s2352-3026(17)30235-1] [Citation(s) in RCA: 23] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/07/2017] [Revised: 11/23/2017] [Accepted: 11/23/2017] [Indexed: 10/18/2022]
Abstract
BACKGROUND Most patients with chronic lymphocytic leukaemia relapse after initial therapy combining chemotherapy with rituximab. We assessed the efficacy and safety of rituximab maintenance treatment versus observation for elderly patients in remission after front-line abbreviated induction by fludarabine, cyclophosphamide, and rituximab (FCR). METHODS This randomised, open-label, multicentre phase 3 trial at 89 centres in France enrolled treatment-naive and fit patients aged 65 years or older with chronic lymphocytic leukaemia without del(17p). Eligible patients had an Eastern Cooperative Oncology Group performance status of 0-1 and adequate renal and hepatic function. Patients in response to complete induction treatment with four monthly courses of full-dose FCR with two interim rituximab doses on day 14 of cycles 1 and 2 (oral fludarabine [40 mg/m2 per day] and oral cyclophosphamide [250 mg/m2 per day] for the first 3 days of each cycle, rituximab at 375 mg/m2 intravenously on day 0 of cycle 1 and subsequently at 500 mg/m2 on day 14 of cycle 1, days 1 and 14 of cycle 2, and day 1 of cycles 3 and 4) were eligible for randomisation. Recovery from FCR toxicity and patient willingness to continue the trial were mandatory. We randomly assigned (1:1) patients to either receive intravenous rituximab (500 mg/m2) every 8 weeks for up to 2 years or undergo observation, with a central computer-generated randomisation list using randomly permuted blocks of variable sizes. Randomisation was stratified by IGHV mutational status, the presence or absence of del(11q), and response level to induction treatment. The primary endpoint was progression-free survival, with the objective to assess the superiority of rituximab maintenance relative to observation. The final analysis was done in the intention-to-treat population. Safety was analysed in all patients who received at least one dose of study drug in the rituximab group and in all patients in the observation group. This trial is closed to accrual whilst continuing patient follow-up. The study is registered with ClinicalTrials.gov, number NCT00645606. FINDINGS Between Dec 14, 2007, and Feb 18, 2014, 542 patients were enrolled, of whom 525 started FCR induction. Between June 10, 2008, and Aug 14, 2014, 409 (78%) patients were randomly assigned to rituximab maintenance (n=202) or observation (n=207). Four (2%) patients in the rituximab group did not receive the allocated treatment (progressive disease [n=1], adverse events [n=3]). After a median follow-up of 47·7 months (IQR 30·4-65·8), median progression-free survival in the rituximab group (59·3 months, 95% CI 49·6-not estimable) was improved compared with the observation group (49·0 months, 39·9-60·5; hazard ratio 0·55, 95% CI 0·40-0·75; p=0·0002). Neutropenia and grade 3-4 infections were more common with rituximab maintenance (105 [53%] of 198 patients vs 74 [36%] of 207 patients and 38 [19%] vs 21 [10%], respectively) during the study. The most common grade 3-4 infection was lower respiratory tract infection (24 [12%] vs eight [4%]). The incidence of second cancers, except basal cell carcinoma, was similar in both groups (29 [15%] vs 23 [11%]). Deaths were related to adverse events for 23 (11%) patients in the rituximab group and 16 (8%) in the observation group. INTERPRETATION 2-year maintenance rituximab in selected elderly patients improves progression-free survival and shows an acceptable safety profile. Immunotherapy maintenance strategy is a relevant option in front-line treatment of chronic lymphocytic leukaemia, even in the age of targeted therapy. FUNDING French National Cancer Institute (INCa), Roche, Chugai.
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Affiliation(s)
- Caroline Dartigeas
- Hématologie et Thérapie Cellulaire, Hôpital Bretonneau, CHU Tours, Tours, France.
| | - Eric Van Den Neste
- Cancérologie et Hématologie, Cliniques Universitaires UCL Saint-Luc, Brussels, Belgium
| | | | - Hervé Maisonneuve
- Médecine Interne Onco-Hématologie, Centre Hospitalier Départemental de Vendée, La Roche Sur Yon, France
| | | | - Marie-Sarah Dilhuydy
- Hématologie Clinique et Thérapie Cellulaire, Hôpital Haut Lévêque, CHU Bordeaux, Pessac, France
| | - Sophie De Guibert
- Hématologie Clinique, Hôpital Pontchaillou, CHU Rennes, Rennes, France
| | - Stéphane Leprêtre
- Département d'Hématologie, Centre Henri Becquerel, Inserm U1245, Université de Normandie, Rouen, France
| | - Marie C Béné
- Service d'Hématologie Biologique, CHU Nantes, Nantes, France
| | - Florence Nguyen-Khac
- Unité de Cytogénétique Hématologique, Hôpital Pitié-Salpêtrière, AP-HP, Inserm U1138, Université Paris 6, Paris, France
| | - Rémi Letestu
- Service d'Hématologie Biologique, Hôpital Avicenne, AP-HP, Bobigny, France
| | | | - Philippe Rodon
- Onco-Hématologie, Centre Hospitalier de Blois, Blois, France
| | | | - Jean-Pierre Vilque
- Institut d'Hématologie, Hôpital François Baclesse, CHU Caen, Caen, France
| | - Olivier Tournilhac
- Hématologie Clinique et Thérapie Cellulaire, Hôpital d'Estaing, CHU Clermont-Ferrand, Clermont-Ferrand, France
| | - Béatrice Mahé
- Hématologie Clinique, Hôpital Hôtel Dieu, CHU Nantes, Nantes, France
| | - Kamel Laribi
- Hématologie, Centre Hospitalier du Mans, Le Mans, France
| | - Anne-Sophie Michallet
- Hématologie Clinique, Hospices Civils de Lyon, CHU Lyon, Hématologie, Centre Léon Bérard, Lyon, France
| | - Alain Delmer
- Hématologie Clinique, Hôpital Robert Debré, CHU Reims, Université de Reims Champagne-Ardenne, Reims, France
| | - Pierre Feugier
- Hématologie, Hôpitaux de Brabois, CHU Nancy, Inserm U954, Université de Lorraine, Vandœuvre-lès-Nancy, France
| | - Vincent Lévy
- URC/CRC, Groupe Hospitalier Paris Seine Saint Denis, AP-HP, Inserm U1153, Université Paris 13, Bobigny, France
| | - Roselyne Delépine
- French Innovative Leukemia Organization FILO, Hôpital Bretonneau, CHU Tours, Tours, France
| | - Philippe Colombat
- Hématologie et Thérapie Cellulaire, Hôpital Bretonneau, CHU Tours, Tours, France
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Le Gouill S, Thieblemont C, Oberic L, Moreau A, Bouabdallah K, Dartigeas C, Damaj G, Gastinne T, Ribrag V, Feugier P, Casasnovas O, Zerazhi H, Haioun C, Maisonneuve H, Houot R, Jardin F, Van Den Neste E, Tournilhac O, Le Dû K, Morschhauser F, Cartron G, Fornecker LM, Canioni D, Callanan M, Béné MC, Salles G, Tilly H, Lamy T, Gressin R, Hermine O. Rituximab after Autologous Stem-Cell Transplantation in Mantle-Cell Lymphoma. N Engl J Med 2017; 377:1250-1260. [PMID: 28953447 DOI: 10.1056/nejmoa1701769] [Citation(s) in RCA: 250] [Impact Index Per Article: 35.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
Abstract
BACKGROUND Mantle-cell lymphoma is generally incurable. Despite high rates of complete response after initial immunochemotherapy followed by autologous stem-cell transplantation, patients have relapses. We investigated whether rituximab maintenance therapy at a dose of 375 mg per square meter of body-surface area administered every 2 months for 3 years after transplantation would prolong the duration of response. METHODS In a phase 3 trial involving 299 patients who were younger than 66 years of age at diagnosis, we randomly assigned 240 patients to receive rituximab maintenance therapy or to undergo observation after autologous stem-cell transplantation (120 patients per group); 59 patients did not undergo randomization. The primary end point was event-free survival (with an event defined as disease progression, relapse, death, allergy to rituximab, or severe infection) after transplantation among patients who underwent randomization. RESULTS After four courses of immunochemotherapy induction (rituximab, dexamethasone, cytarabine, and a platinum derivative [R-DHAP]), the overall response rate was 89%, and the complete response rate 77%. Transplantation was performed in 257 patients. The median follow-up from randomization after transplantation was 50.2 months (range, 46.4 to 54.2). Starting from randomization, the rate of event-free survival at 4 years was 79% (95% confidence interval [CI], 70 to 86) in the rituximab group versus 61% (95% CI, 51 to 70) in the observation group (P=0.001). The rate of progression-free survival at 4 years was 83% (95% CI, 73 to 88) in the rituximab group versus 64% (95% CI, 55 to 73) in the observation group (P<0.001). The rate of overall survival was 89% (95% CI, 81 to 94) in the rituximab group versus 80% (95% CI, 72 to 88) in the observation group (P=0.04). According to a Cox regression unadjusted analysis, the rate of overall survival at 4 years was higher in the rituximab group than in the observation group (hazard ratio for death, 0.50; 95% CI, 0.26 to 0.99; P=0.04). CONCLUSIONS Rituximab maintenance therapy after transplantation prolonged event-free survival, progression-free survival, and overall survival among patients with mantle-cell lymphoma who were younger than 66 years of age at diagnosis. (Funded by Roche and Amgen; LyMa ClinicalTrials.gov number, NCT00921414 .).
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Affiliation(s)
- Steven Le Gouill
- From Service d'Hématologie Clinique (S.L.G., T.G.), Service d'Anatomopathologie (A.M.), and Service d'Hématologie Biologique (M.C.B.), Hôtel-Dieu Centre Hospitalier Universitaire (CHU) de Nantes, and Centre de Recherche en Cancérologie et Immunologie (S.L.G., M.C.B.) and Faculté de Médecine (S.L.G.), Université de Nantes, Nantes, Hemato-Oncologie, Assistance Publique-Hôpitaux de Paris (APHP), Hôpital Saint-Louis, Université Diderot Sorbonne Paris-Cité (C.T.), Université Descartes (C.T.), Département d'Hématologie, Faculté de Médecine, Université Paris-Sud (V.R.), Département d'Anatomopathologie (D.C.) and Département d'Hématologie (O.H.), Necker Hospital, APHP, Sorbonne Paris-Cité, and INSERM Unité 1163 et Centre National de la Recherche Scientifique (CNRS) Équipe de Recherche Labellisée 8654, Imagine Institute (O.H.), Paris, Département d'Hématologie, Institut Universitaire du Cancer-Oncopole de Toulouse, Toulouse (L.O.), Service d'Hématologie Clinique et Thérapie Cellulaire, CHU de Bordeaux, Bordeaux (K.B.), Service d'Hématologie et Thérapie Cellulaire, CHU de Tours, Tours (C.D.), Service d'Hématologie, CHU d'Amiens, Amiens (G.D.), INSERM, Gustave Roussy Cancer Campus, Université Paris-Saclay, Villejuif (V.R.), Département d'Hématologie, CHU de Nancy, Nancy (P.F.), INSERM Unité 954, Vandoeuvre (P.F.), Service d'Hématologie Clinique, CHU de Dijon, and INSERM Unité Mixte de Recherche 1231, Dijon (O.C.), Service d'Hématologie, Centre Hospitalier d'Avignon, Avignon (H.Z.), Lymphoid Malignancies Unit, Hôpital Henri Mondor, APHP, Créteil (C.H.), Service d'Hématologie du Centre Hospitalier de Vendée, La Roche-sur-Yon (H.M.), Service Hématologie Clinique (R.H.) and Département d'Hématologie (T.L.), CHU de Rennes, INSERM Unité 917 (R.H.), and INSERM Unité 1236 (T.L.), Rennes, Département d'Hematology, Centre Henri-Becquerel et Université de Normandie Unité 1245, Rouen (F.J., H.T.), Service d'Hématologie Clinique Adulte et de Thérapie Cellulaire, CHU de Clermont-Ferrand et Université Clermont Auvergne, Clermont-Ferrand (O.T.), Service d'Hématologie, Clinique Victor Hugo, Le Mans (K.L.D.), Department of Hematology, Université de Lille, Groupe de Recherche sur les Formes Injectables et les Technologies Associées, and CHU de Lille, Lille (F.M.), Département d'Hématologie Clinique, CHU de Montpellier, CNRS UMR 5235, Montpellier (G.C.), Service d'Oncologie et d'Hématologie, Hôpitaux Universitaires de Strasbourg, Strasbourg (L.-M.F.), INSERM 1209, CNRS UMR 5309, Faculté de Médecine, Université Grenoble Alpes (M.C., R.G.), Institute for Advanced Biosciences (M.C.), and Laboratoire de Génétique Onco-hématologie (M.C.) and Faculté de Médecine (R.G.), CHU de Grenoble Alpes, Grenoble, Service d'Hématologie, Hospices Civils de Lyon, Centre Hospitalier Lyon Sud, Pierre-Bénite (G.S.), and Université Claude Bernard Lyon 1 and Cancer Research Center of Lyon, INSERM 1052 CNRS 5286 Lyon, Lyon (G.S.) - all in France; and Département d'Hématologie, Cliniques Universitaires Saint-Luc-Université Catholique de Louvain, Brussels (E.V.D.N.)
| | - Catherine Thieblemont
- From Service d'Hématologie Clinique (S.L.G., T.G.), Service d'Anatomopathologie (A.M.), and Service d'Hématologie Biologique (M.C.B.), Hôtel-Dieu Centre Hospitalier Universitaire (CHU) de Nantes, and Centre de Recherche en Cancérologie et Immunologie (S.L.G., M.C.B.) and Faculté de Médecine (S.L.G.), Université de Nantes, Nantes, Hemato-Oncologie, Assistance Publique-Hôpitaux de Paris (APHP), Hôpital Saint-Louis, Université Diderot Sorbonne Paris-Cité (C.T.), Université Descartes (C.T.), Département d'Hématologie, Faculté de Médecine, Université Paris-Sud (V.R.), Département d'Anatomopathologie (D.C.) and Département d'Hématologie (O.H.), Necker Hospital, APHP, Sorbonne Paris-Cité, and INSERM Unité 1163 et Centre National de la Recherche Scientifique (CNRS) Équipe de Recherche Labellisée 8654, Imagine Institute (O.H.), Paris, Département d'Hématologie, Institut Universitaire du Cancer-Oncopole de Toulouse, Toulouse (L.O.), Service d'Hématologie Clinique et Thérapie Cellulaire, CHU de Bordeaux, Bordeaux (K.B.), Service d'Hématologie et Thérapie Cellulaire, CHU de Tours, Tours (C.D.), Service d'Hématologie, CHU d'Amiens, Amiens (G.D.), INSERM, Gustave Roussy Cancer Campus, Université Paris-Saclay, Villejuif (V.R.), Département d'Hématologie, CHU de Nancy, Nancy (P.F.), INSERM Unité 954, Vandoeuvre (P.F.), Service d'Hématologie Clinique, CHU de Dijon, and INSERM Unité Mixte de Recherche 1231, Dijon (O.C.), Service d'Hématologie, Centre Hospitalier d'Avignon, Avignon (H.Z.), Lymphoid Malignancies Unit, Hôpital Henri Mondor, APHP, Créteil (C.H.), Service d'Hématologie du Centre Hospitalier de Vendée, La Roche-sur-Yon (H.M.), Service Hématologie Clinique (R.H.) and Département d'Hématologie (T.L.), CHU de Rennes, INSERM Unité 917 (R.H.), and INSERM Unité 1236 (T.L.), Rennes, Département d'Hematology, Centre Henri-Becquerel et Université de Normandie Unité 1245, Rouen (F.J., H.T.), Service d'Hématologie Clinique Adulte et de Thérapie Cellulaire, CHU de Clermont-Ferrand et Université Clermont Auvergne, Clermont-Ferrand (O.T.), Service d'Hématologie, Clinique Victor Hugo, Le Mans (K.L.D.), Department of Hematology, Université de Lille, Groupe de Recherche sur les Formes Injectables et les Technologies Associées, and CHU de Lille, Lille (F.M.), Département d'Hématologie Clinique, CHU de Montpellier, CNRS UMR 5235, Montpellier (G.C.), Service d'Oncologie et d'Hématologie, Hôpitaux Universitaires de Strasbourg, Strasbourg (L.-M.F.), INSERM 1209, CNRS UMR 5309, Faculté de Médecine, Université Grenoble Alpes (M.C., R.G.), Institute for Advanced Biosciences (M.C.), and Laboratoire de Génétique Onco-hématologie (M.C.) and Faculté de Médecine (R.G.), CHU de Grenoble Alpes, Grenoble, Service d'Hématologie, Hospices Civils de Lyon, Centre Hospitalier Lyon Sud, Pierre-Bénite (G.S.), and Université Claude Bernard Lyon 1 and Cancer Research Center of Lyon, INSERM 1052 CNRS 5286 Lyon, Lyon (G.S.) - all in France; and Département d'Hématologie, Cliniques Universitaires Saint-Luc-Université Catholique de Louvain, Brussels (E.V.D.N.)
| | - Lucie Oberic
- From Service d'Hématologie Clinique (S.L.G., T.G.), Service d'Anatomopathologie (A.M.), and Service d'Hématologie Biologique (M.C.B.), Hôtel-Dieu Centre Hospitalier Universitaire (CHU) de Nantes, and Centre de Recherche en Cancérologie et Immunologie (S.L.G., M.C.B.) and Faculté de Médecine (S.L.G.), Université de Nantes, Nantes, Hemato-Oncologie, Assistance Publique-Hôpitaux de Paris (APHP), Hôpital Saint-Louis, Université Diderot Sorbonne Paris-Cité (C.T.), Université Descartes (C.T.), Département d'Hématologie, Faculté de Médecine, Université Paris-Sud (V.R.), Département d'Anatomopathologie (D.C.) and Département d'Hématologie (O.H.), Necker Hospital, APHP, Sorbonne Paris-Cité, and INSERM Unité 1163 et Centre National de la Recherche Scientifique (CNRS) Équipe de Recherche Labellisée 8654, Imagine Institute (O.H.), Paris, Département d'Hématologie, Institut Universitaire du Cancer-Oncopole de Toulouse, Toulouse (L.O.), Service d'Hématologie Clinique et Thérapie Cellulaire, CHU de Bordeaux, Bordeaux (K.B.), Service d'Hématologie et Thérapie Cellulaire, CHU de Tours, Tours (C.D.), Service d'Hématologie, CHU d'Amiens, Amiens (G.D.), INSERM, Gustave Roussy Cancer Campus, Université Paris-Saclay, Villejuif (V.R.), Département d'Hématologie, CHU de Nancy, Nancy (P.F.), INSERM Unité 954, Vandoeuvre (P.F.), Service d'Hématologie Clinique, CHU de Dijon, and INSERM Unité Mixte de Recherche 1231, Dijon (O.C.), Service d'Hématologie, Centre Hospitalier d'Avignon, Avignon (H.Z.), Lymphoid Malignancies Unit, Hôpital Henri Mondor, APHP, Créteil (C.H.), Service d'Hématologie du Centre Hospitalier de Vendée, La Roche-sur-Yon (H.M.), Service Hématologie Clinique (R.H.) and Département d'Hématologie (T.L.), CHU de Rennes, INSERM Unité 917 (R.H.), and INSERM Unité 1236 (T.L.), Rennes, Département d'Hematology, Centre Henri-Becquerel et Université de Normandie Unité 1245, Rouen (F.J., H.T.), Service d'Hématologie Clinique Adulte et de Thérapie Cellulaire, CHU de Clermont-Ferrand et Université Clermont Auvergne, Clermont-Ferrand (O.T.), Service d'Hématologie, Clinique Victor Hugo, Le Mans (K.L.D.), Department of Hematology, Université de Lille, Groupe de Recherche sur les Formes Injectables et les Technologies Associées, and CHU de Lille, Lille (F.M.), Département d'Hématologie Clinique, CHU de Montpellier, CNRS UMR 5235, Montpellier (G.C.), Service d'Oncologie et d'Hématologie, Hôpitaux Universitaires de Strasbourg, Strasbourg (L.-M.F.), INSERM 1209, CNRS UMR 5309, Faculté de Médecine, Université Grenoble Alpes (M.C., R.G.), Institute for Advanced Biosciences (M.C.), and Laboratoire de Génétique Onco-hématologie (M.C.) and Faculté de Médecine (R.G.), CHU de Grenoble Alpes, Grenoble, Service d'Hématologie, Hospices Civils de Lyon, Centre Hospitalier Lyon Sud, Pierre-Bénite (G.S.), and Université Claude Bernard Lyon 1 and Cancer Research Center of Lyon, INSERM 1052 CNRS 5286 Lyon, Lyon (G.S.) - all in France; and Département d'Hématologie, Cliniques Universitaires Saint-Luc-Université Catholique de Louvain, Brussels (E.V.D.N.)
| | - Anne Moreau
- From Service d'Hématologie Clinique (S.L.G., T.G.), Service d'Anatomopathologie (A.M.), and Service d'Hématologie Biologique (M.C.B.), Hôtel-Dieu Centre Hospitalier Universitaire (CHU) de Nantes, and Centre de Recherche en Cancérologie et Immunologie (S.L.G., M.C.B.) and Faculté de Médecine (S.L.G.), Université de Nantes, Nantes, Hemato-Oncologie, Assistance Publique-Hôpitaux de Paris (APHP), Hôpital Saint-Louis, Université Diderot Sorbonne Paris-Cité (C.T.), Université Descartes (C.T.), Département d'Hématologie, Faculté de Médecine, Université Paris-Sud (V.R.), Département d'Anatomopathologie (D.C.) and Département d'Hématologie (O.H.), Necker Hospital, APHP, Sorbonne Paris-Cité, and INSERM Unité 1163 et Centre National de la Recherche Scientifique (CNRS) Équipe de Recherche Labellisée 8654, Imagine Institute (O.H.), Paris, Département d'Hématologie, Institut Universitaire du Cancer-Oncopole de Toulouse, Toulouse (L.O.), Service d'Hématologie Clinique et Thérapie Cellulaire, CHU de Bordeaux, Bordeaux (K.B.), Service d'Hématologie et Thérapie Cellulaire, CHU de Tours, Tours (C.D.), Service d'Hématologie, CHU d'Amiens, Amiens (G.D.), INSERM, Gustave Roussy Cancer Campus, Université Paris-Saclay, Villejuif (V.R.), Département d'Hématologie, CHU de Nancy, Nancy (P.F.), INSERM Unité 954, Vandoeuvre (P.F.), Service d'Hématologie Clinique, CHU de Dijon, and INSERM Unité Mixte de Recherche 1231, Dijon (O.C.), Service d'Hématologie, Centre Hospitalier d'Avignon, Avignon (H.Z.), Lymphoid Malignancies Unit, Hôpital Henri Mondor, APHP, Créteil (C.H.), Service d'Hématologie du Centre Hospitalier de Vendée, La Roche-sur-Yon (H.M.), Service Hématologie Clinique (R.H.) and Département d'Hématologie (T.L.), CHU de Rennes, INSERM Unité 917 (R.H.), and INSERM Unité 1236 (T.L.), Rennes, Département d'Hematology, Centre Henri-Becquerel et Université de Normandie Unité 1245, Rouen (F.J., H.T.), Service d'Hématologie Clinique Adulte et de Thérapie Cellulaire, CHU de Clermont-Ferrand et Université Clermont Auvergne, Clermont-Ferrand (O.T.), Service d'Hématologie, Clinique Victor Hugo, Le Mans (K.L.D.), Department of Hematology, Université de Lille, Groupe de Recherche sur les Formes Injectables et les Technologies Associées, and CHU de Lille, Lille (F.M.), Département d'Hématologie Clinique, CHU de Montpellier, CNRS UMR 5235, Montpellier (G.C.), Service d'Oncologie et d'Hématologie, Hôpitaux Universitaires de Strasbourg, Strasbourg (L.-M.F.), INSERM 1209, CNRS UMR 5309, Faculté de Médecine, Université Grenoble Alpes (M.C., R.G.), Institute for Advanced Biosciences (M.C.), and Laboratoire de Génétique Onco-hématologie (M.C.) and Faculté de Médecine (R.G.), CHU de Grenoble Alpes, Grenoble, Service d'Hématologie, Hospices Civils de Lyon, Centre Hospitalier Lyon Sud, Pierre-Bénite (G.S.), and Université Claude Bernard Lyon 1 and Cancer Research Center of Lyon, INSERM 1052 CNRS 5286 Lyon, Lyon (G.S.) - all in France; and Département d'Hématologie, Cliniques Universitaires Saint-Luc-Université Catholique de Louvain, Brussels (E.V.D.N.)
| | - Krimo Bouabdallah
- From Service d'Hématologie Clinique (S.L.G., T.G.), Service d'Anatomopathologie (A.M.), and Service d'Hématologie Biologique (M.C.B.), Hôtel-Dieu Centre Hospitalier Universitaire (CHU) de Nantes, and Centre de Recherche en Cancérologie et Immunologie (S.L.G., M.C.B.) and Faculté de Médecine (S.L.G.), Université de Nantes, Nantes, Hemato-Oncologie, Assistance Publique-Hôpitaux de Paris (APHP), Hôpital Saint-Louis, Université Diderot Sorbonne Paris-Cité (C.T.), Université Descartes (C.T.), Département d'Hématologie, Faculté de Médecine, Université Paris-Sud (V.R.), Département d'Anatomopathologie (D.C.) and Département d'Hématologie (O.H.), Necker Hospital, APHP, Sorbonne Paris-Cité, and INSERM Unité 1163 et Centre National de la Recherche Scientifique (CNRS) Équipe de Recherche Labellisée 8654, Imagine Institute (O.H.), Paris, Département d'Hématologie, Institut Universitaire du Cancer-Oncopole de Toulouse, Toulouse (L.O.), Service d'Hématologie Clinique et Thérapie Cellulaire, CHU de Bordeaux, Bordeaux (K.B.), Service d'Hématologie et Thérapie Cellulaire, CHU de Tours, Tours (C.D.), Service d'Hématologie, CHU d'Amiens, Amiens (G.D.), INSERM, Gustave Roussy Cancer Campus, Université Paris-Saclay, Villejuif (V.R.), Département d'Hématologie, CHU de Nancy, Nancy (P.F.), INSERM Unité 954, Vandoeuvre (P.F.), Service d'Hématologie Clinique, CHU de Dijon, and INSERM Unité Mixte de Recherche 1231, Dijon (O.C.), Service d'Hématologie, Centre Hospitalier d'Avignon, Avignon (H.Z.), Lymphoid Malignancies Unit, Hôpital Henri Mondor, APHP, Créteil (C.H.), Service d'Hématologie du Centre Hospitalier de Vendée, La Roche-sur-Yon (H.M.), Service Hématologie Clinique (R.H.) and Département d'Hématologie (T.L.), CHU de Rennes, INSERM Unité 917 (R.H.), and INSERM Unité 1236 (T.L.), Rennes, Département d'Hematology, Centre Henri-Becquerel et Université de Normandie Unité 1245, Rouen (F.J., H.T.), Service d'Hématologie Clinique Adulte et de Thérapie Cellulaire, CHU de Clermont-Ferrand et Université Clermont Auvergne, Clermont-Ferrand (O.T.), Service d'Hématologie, Clinique Victor Hugo, Le Mans (K.L.D.), Department of Hematology, Université de Lille, Groupe de Recherche sur les Formes Injectables et les Technologies Associées, and CHU de Lille, Lille (F.M.), Département d'Hématologie Clinique, CHU de Montpellier, CNRS UMR 5235, Montpellier (G.C.), Service d'Oncologie et d'Hématologie, Hôpitaux Universitaires de Strasbourg, Strasbourg (L.-M.F.), INSERM 1209, CNRS UMR 5309, Faculté de Médecine, Université Grenoble Alpes (M.C., R.G.), Institute for Advanced Biosciences (M.C.), and Laboratoire de Génétique Onco-hématologie (M.C.) and Faculté de Médecine (R.G.), CHU de Grenoble Alpes, Grenoble, Service d'Hématologie, Hospices Civils de Lyon, Centre Hospitalier Lyon Sud, Pierre-Bénite (G.S.), and Université Claude Bernard Lyon 1 and Cancer Research Center of Lyon, INSERM 1052 CNRS 5286 Lyon, Lyon (G.S.) - all in France; and Département d'Hématologie, Cliniques Universitaires Saint-Luc-Université Catholique de Louvain, Brussels (E.V.D.N.)
| | - Caroline Dartigeas
- From Service d'Hématologie Clinique (S.L.G., T.G.), Service d'Anatomopathologie (A.M.), and Service d'Hématologie Biologique (M.C.B.), Hôtel-Dieu Centre Hospitalier Universitaire (CHU) de Nantes, and Centre de Recherche en Cancérologie et Immunologie (S.L.G., M.C.B.) and Faculté de Médecine (S.L.G.), Université de Nantes, Nantes, Hemato-Oncologie, Assistance Publique-Hôpitaux de Paris (APHP), Hôpital Saint-Louis, Université Diderot Sorbonne Paris-Cité (C.T.), Université Descartes (C.T.), Département d'Hématologie, Faculté de Médecine, Université Paris-Sud (V.R.), Département d'Anatomopathologie (D.C.) and Département d'Hématologie (O.H.), Necker Hospital, APHP, Sorbonne Paris-Cité, and INSERM Unité 1163 et Centre National de la Recherche Scientifique (CNRS) Équipe de Recherche Labellisée 8654, Imagine Institute (O.H.), Paris, Département d'Hématologie, Institut Universitaire du Cancer-Oncopole de Toulouse, Toulouse (L.O.), Service d'Hématologie Clinique et Thérapie Cellulaire, CHU de Bordeaux, Bordeaux (K.B.), Service d'Hématologie et Thérapie Cellulaire, CHU de Tours, Tours (C.D.), Service d'Hématologie, CHU d'Amiens, Amiens (G.D.), INSERM, Gustave Roussy Cancer Campus, Université Paris-Saclay, Villejuif (V.R.), Département d'Hématologie, CHU de Nancy, Nancy (P.F.), INSERM Unité 954, Vandoeuvre (P.F.), Service d'Hématologie Clinique, CHU de Dijon, and INSERM Unité Mixte de Recherche 1231, Dijon (O.C.), Service d'Hématologie, Centre Hospitalier d'Avignon, Avignon (H.Z.), Lymphoid Malignancies Unit, Hôpital Henri Mondor, APHP, Créteil (C.H.), Service d'Hématologie du Centre Hospitalier de Vendée, La Roche-sur-Yon (H.M.), Service Hématologie Clinique (R.H.) and Département d'Hématologie (T.L.), CHU de Rennes, INSERM Unité 917 (R.H.), and INSERM Unité 1236 (T.L.), Rennes, Département d'Hematology, Centre Henri-Becquerel et Université de Normandie Unité 1245, Rouen (F.J., H.T.), Service d'Hématologie Clinique Adulte et de Thérapie Cellulaire, CHU de Clermont-Ferrand et Université Clermont Auvergne, Clermont-Ferrand (O.T.), Service d'Hématologie, Clinique Victor Hugo, Le Mans (K.L.D.), Department of Hematology, Université de Lille, Groupe de Recherche sur les Formes Injectables et les Technologies Associées, and CHU de Lille, Lille (F.M.), Département d'Hématologie Clinique, CHU de Montpellier, CNRS UMR 5235, Montpellier (G.C.), Service d'Oncologie et d'Hématologie, Hôpitaux Universitaires de Strasbourg, Strasbourg (L.-M.F.), INSERM 1209, CNRS UMR 5309, Faculté de Médecine, Université Grenoble Alpes (M.C., R.G.), Institute for Advanced Biosciences (M.C.), and Laboratoire de Génétique Onco-hématologie (M.C.) and Faculté de Médecine (R.G.), CHU de Grenoble Alpes, Grenoble, Service d'Hématologie, Hospices Civils de Lyon, Centre Hospitalier Lyon Sud, Pierre-Bénite (G.S.), and Université Claude Bernard Lyon 1 and Cancer Research Center of Lyon, INSERM 1052 CNRS 5286 Lyon, Lyon (G.S.) - all in France; and Département d'Hématologie, Cliniques Universitaires Saint-Luc-Université Catholique de Louvain, Brussels (E.V.D.N.)
| | - Gandhi Damaj
- From Service d'Hématologie Clinique (S.L.G., T.G.), Service d'Anatomopathologie (A.M.), and Service d'Hématologie Biologique (M.C.B.), Hôtel-Dieu Centre Hospitalier Universitaire (CHU) de Nantes, and Centre de Recherche en Cancérologie et Immunologie (S.L.G., M.C.B.) and Faculté de Médecine (S.L.G.), Université de Nantes, Nantes, Hemato-Oncologie, Assistance Publique-Hôpitaux de Paris (APHP), Hôpital Saint-Louis, Université Diderot Sorbonne Paris-Cité (C.T.), Université Descartes (C.T.), Département d'Hématologie, Faculté de Médecine, Université Paris-Sud (V.R.), Département d'Anatomopathologie (D.C.) and Département d'Hématologie (O.H.), Necker Hospital, APHP, Sorbonne Paris-Cité, and INSERM Unité 1163 et Centre National de la Recherche Scientifique (CNRS) Équipe de Recherche Labellisée 8654, Imagine Institute (O.H.), Paris, Département d'Hématologie, Institut Universitaire du Cancer-Oncopole de Toulouse, Toulouse (L.O.), Service d'Hématologie Clinique et Thérapie Cellulaire, CHU de Bordeaux, Bordeaux (K.B.), Service d'Hématologie et Thérapie Cellulaire, CHU de Tours, Tours (C.D.), Service d'Hématologie, CHU d'Amiens, Amiens (G.D.), INSERM, Gustave Roussy Cancer Campus, Université Paris-Saclay, Villejuif (V.R.), Département d'Hématologie, CHU de Nancy, Nancy (P.F.), INSERM Unité 954, Vandoeuvre (P.F.), Service d'Hématologie Clinique, CHU de Dijon, and INSERM Unité Mixte de Recherche 1231, Dijon (O.C.), Service d'Hématologie, Centre Hospitalier d'Avignon, Avignon (H.Z.), Lymphoid Malignancies Unit, Hôpital Henri Mondor, APHP, Créteil (C.H.), Service d'Hématologie du Centre Hospitalier de Vendée, La Roche-sur-Yon (H.M.), Service Hématologie Clinique (R.H.) and Département d'Hématologie (T.L.), CHU de Rennes, INSERM Unité 917 (R.H.), and INSERM Unité 1236 (T.L.), Rennes, Département d'Hematology, Centre Henri-Becquerel et Université de Normandie Unité 1245, Rouen (F.J., H.T.), Service d'Hématologie Clinique Adulte et de Thérapie Cellulaire, CHU de Clermont-Ferrand et Université Clermont Auvergne, Clermont-Ferrand (O.T.), Service d'Hématologie, Clinique Victor Hugo, Le Mans (K.L.D.), Department of Hematology, Université de Lille, Groupe de Recherche sur les Formes Injectables et les Technologies Associées, and CHU de Lille, Lille (F.M.), Département d'Hématologie Clinique, CHU de Montpellier, CNRS UMR 5235, Montpellier (G.C.), Service d'Oncologie et d'Hématologie, Hôpitaux Universitaires de Strasbourg, Strasbourg (L.-M.F.), INSERM 1209, CNRS UMR 5309, Faculté de Médecine, Université Grenoble Alpes (M.C., R.G.), Institute for Advanced Biosciences (M.C.), and Laboratoire de Génétique Onco-hématologie (M.C.) and Faculté de Médecine (R.G.), CHU de Grenoble Alpes, Grenoble, Service d'Hématologie, Hospices Civils de Lyon, Centre Hospitalier Lyon Sud, Pierre-Bénite (G.S.), and Université Claude Bernard Lyon 1 and Cancer Research Center of Lyon, INSERM 1052 CNRS 5286 Lyon, Lyon (G.S.) - all in France; and Département d'Hématologie, Cliniques Universitaires Saint-Luc-Université Catholique de Louvain, Brussels (E.V.D.N.)
| | - Thomas Gastinne
- From Service d'Hématologie Clinique (S.L.G., T.G.), Service d'Anatomopathologie (A.M.), and Service d'Hématologie Biologique (M.C.B.), Hôtel-Dieu Centre Hospitalier Universitaire (CHU) de Nantes, and Centre de Recherche en Cancérologie et Immunologie (S.L.G., M.C.B.) and Faculté de Médecine (S.L.G.), Université de Nantes, Nantes, Hemato-Oncologie, Assistance Publique-Hôpitaux de Paris (APHP), Hôpital Saint-Louis, Université Diderot Sorbonne Paris-Cité (C.T.), Université Descartes (C.T.), Département d'Hématologie, Faculté de Médecine, Université Paris-Sud (V.R.), Département d'Anatomopathologie (D.C.) and Département d'Hématologie (O.H.), Necker Hospital, APHP, Sorbonne Paris-Cité, and INSERM Unité 1163 et Centre National de la Recherche Scientifique (CNRS) Équipe de Recherche Labellisée 8654, Imagine Institute (O.H.), Paris, Département d'Hématologie, Institut Universitaire du Cancer-Oncopole de Toulouse, Toulouse (L.O.), Service d'Hématologie Clinique et Thérapie Cellulaire, CHU de Bordeaux, Bordeaux (K.B.), Service d'Hématologie et Thérapie Cellulaire, CHU de Tours, Tours (C.D.), Service d'Hématologie, CHU d'Amiens, Amiens (G.D.), INSERM, Gustave Roussy Cancer Campus, Université Paris-Saclay, Villejuif (V.R.), Département d'Hématologie, CHU de Nancy, Nancy (P.F.), INSERM Unité 954, Vandoeuvre (P.F.), Service d'Hématologie Clinique, CHU de Dijon, and INSERM Unité Mixte de Recherche 1231, Dijon (O.C.), Service d'Hématologie, Centre Hospitalier d'Avignon, Avignon (H.Z.), Lymphoid Malignancies Unit, Hôpital Henri Mondor, APHP, Créteil (C.H.), Service d'Hématologie du Centre Hospitalier de Vendée, La Roche-sur-Yon (H.M.), Service Hématologie Clinique (R.H.) and Département d'Hématologie (T.L.), CHU de Rennes, INSERM Unité 917 (R.H.), and INSERM Unité 1236 (T.L.), Rennes, Département d'Hematology, Centre Henri-Becquerel et Université de Normandie Unité 1245, Rouen (F.J., H.T.), Service d'Hématologie Clinique Adulte et de Thérapie Cellulaire, CHU de Clermont-Ferrand et Université Clermont Auvergne, Clermont-Ferrand (O.T.), Service d'Hématologie, Clinique Victor Hugo, Le Mans (K.L.D.), Department of Hematology, Université de Lille, Groupe de Recherche sur les Formes Injectables et les Technologies Associées, and CHU de Lille, Lille (F.M.), Département d'Hématologie Clinique, CHU de Montpellier, CNRS UMR 5235, Montpellier (G.C.), Service d'Oncologie et d'Hématologie, Hôpitaux Universitaires de Strasbourg, Strasbourg (L.-M.F.), INSERM 1209, CNRS UMR 5309, Faculté de Médecine, Université Grenoble Alpes (M.C., R.G.), Institute for Advanced Biosciences (M.C.), and Laboratoire de Génétique Onco-hématologie (M.C.) and Faculté de Médecine (R.G.), CHU de Grenoble Alpes, Grenoble, Service d'Hématologie, Hospices Civils de Lyon, Centre Hospitalier Lyon Sud, Pierre-Bénite (G.S.), and Université Claude Bernard Lyon 1 and Cancer Research Center of Lyon, INSERM 1052 CNRS 5286 Lyon, Lyon (G.S.) - all in France; and Département d'Hématologie, Cliniques Universitaires Saint-Luc-Université Catholique de Louvain, Brussels (E.V.D.N.)
| | - Vincent Ribrag
- From Service d'Hématologie Clinique (S.L.G., T.G.), Service d'Anatomopathologie (A.M.), and Service d'Hématologie Biologique (M.C.B.), Hôtel-Dieu Centre Hospitalier Universitaire (CHU) de Nantes, and Centre de Recherche en Cancérologie et Immunologie (S.L.G., M.C.B.) and Faculté de Médecine (S.L.G.), Université de Nantes, Nantes, Hemato-Oncologie, Assistance Publique-Hôpitaux de Paris (APHP), Hôpital Saint-Louis, Université Diderot Sorbonne Paris-Cité (C.T.), Université Descartes (C.T.), Département d'Hématologie, Faculté de Médecine, Université Paris-Sud (V.R.), Département d'Anatomopathologie (D.C.) and Département d'Hématologie (O.H.), Necker Hospital, APHP, Sorbonne Paris-Cité, and INSERM Unité 1163 et Centre National de la Recherche Scientifique (CNRS) Équipe de Recherche Labellisée 8654, Imagine Institute (O.H.), Paris, Département d'Hématologie, Institut Universitaire du Cancer-Oncopole de Toulouse, Toulouse (L.O.), Service d'Hématologie Clinique et Thérapie Cellulaire, CHU de Bordeaux, Bordeaux (K.B.), Service d'Hématologie et Thérapie Cellulaire, CHU de Tours, Tours (C.D.), Service d'Hématologie, CHU d'Amiens, Amiens (G.D.), INSERM, Gustave Roussy Cancer Campus, Université Paris-Saclay, Villejuif (V.R.), Département d'Hématologie, CHU de Nancy, Nancy (P.F.), INSERM Unité 954, Vandoeuvre (P.F.), Service d'Hématologie Clinique, CHU de Dijon, and INSERM Unité Mixte de Recherche 1231, Dijon (O.C.), Service d'Hématologie, Centre Hospitalier d'Avignon, Avignon (H.Z.), Lymphoid Malignancies Unit, Hôpital Henri Mondor, APHP, Créteil (C.H.), Service d'Hématologie du Centre Hospitalier de Vendée, La Roche-sur-Yon (H.M.), Service Hématologie Clinique (R.H.) and Département d'Hématologie (T.L.), CHU de Rennes, INSERM Unité 917 (R.H.), and INSERM Unité 1236 (T.L.), Rennes, Département d'Hematology, Centre Henri-Becquerel et Université de Normandie Unité 1245, Rouen (F.J., H.T.), Service d'Hématologie Clinique Adulte et de Thérapie Cellulaire, CHU de Clermont-Ferrand et Université Clermont Auvergne, Clermont-Ferrand (O.T.), Service d'Hématologie, Clinique Victor Hugo, Le Mans (K.L.D.), Department of Hematology, Université de Lille, Groupe de Recherche sur les Formes Injectables et les Technologies Associées, and CHU de Lille, Lille (F.M.), Département d'Hématologie Clinique, CHU de Montpellier, CNRS UMR 5235, Montpellier (G.C.), Service d'Oncologie et d'Hématologie, Hôpitaux Universitaires de Strasbourg, Strasbourg (L.-M.F.), INSERM 1209, CNRS UMR 5309, Faculté de Médecine, Université Grenoble Alpes (M.C., R.G.), Institute for Advanced Biosciences (M.C.), and Laboratoire de Génétique Onco-hématologie (M.C.) and Faculté de Médecine (R.G.), CHU de Grenoble Alpes, Grenoble, Service d'Hématologie, Hospices Civils de Lyon, Centre Hospitalier Lyon Sud, Pierre-Bénite (G.S.), and Université Claude Bernard Lyon 1 and Cancer Research Center of Lyon, INSERM 1052 CNRS 5286 Lyon, Lyon (G.S.) - all in France; and Département d'Hématologie, Cliniques Universitaires Saint-Luc-Université Catholique de Louvain, Brussels (E.V.D.N.)
| | - Pierre Feugier
- From Service d'Hématologie Clinique (S.L.G., T.G.), Service d'Anatomopathologie (A.M.), and Service d'Hématologie Biologique (M.C.B.), Hôtel-Dieu Centre Hospitalier Universitaire (CHU) de Nantes, and Centre de Recherche en Cancérologie et Immunologie (S.L.G., M.C.B.) and Faculté de Médecine (S.L.G.), Université de Nantes, Nantes, Hemato-Oncologie, Assistance Publique-Hôpitaux de Paris (APHP), Hôpital Saint-Louis, Université Diderot Sorbonne Paris-Cité (C.T.), Université Descartes (C.T.), Département d'Hématologie, Faculté de Médecine, Université Paris-Sud (V.R.), Département d'Anatomopathologie (D.C.) and Département d'Hématologie (O.H.), Necker Hospital, APHP, Sorbonne Paris-Cité, and INSERM Unité 1163 et Centre National de la Recherche Scientifique (CNRS) Équipe de Recherche Labellisée 8654, Imagine Institute (O.H.), Paris, Département d'Hématologie, Institut Universitaire du Cancer-Oncopole de Toulouse, Toulouse (L.O.), Service d'Hématologie Clinique et Thérapie Cellulaire, CHU de Bordeaux, Bordeaux (K.B.), Service d'Hématologie et Thérapie Cellulaire, CHU de Tours, Tours (C.D.), Service d'Hématologie, CHU d'Amiens, Amiens (G.D.), INSERM, Gustave Roussy Cancer Campus, Université Paris-Saclay, Villejuif (V.R.), Département d'Hématologie, CHU de Nancy, Nancy (P.F.), INSERM Unité 954, Vandoeuvre (P.F.), Service d'Hématologie Clinique, CHU de Dijon, and INSERM Unité Mixte de Recherche 1231, Dijon (O.C.), Service d'Hématologie, Centre Hospitalier d'Avignon, Avignon (H.Z.), Lymphoid Malignancies Unit, Hôpital Henri Mondor, APHP, Créteil (C.H.), Service d'Hématologie du Centre Hospitalier de Vendée, La Roche-sur-Yon (H.M.), Service Hématologie Clinique (R.H.) and Département d'Hématologie (T.L.), CHU de Rennes, INSERM Unité 917 (R.H.), and INSERM Unité 1236 (T.L.), Rennes, Département d'Hematology, Centre Henri-Becquerel et Université de Normandie Unité 1245, Rouen (F.J., H.T.), Service d'Hématologie Clinique Adulte et de Thérapie Cellulaire, CHU de Clermont-Ferrand et Université Clermont Auvergne, Clermont-Ferrand (O.T.), Service d'Hématologie, Clinique Victor Hugo, Le Mans (K.L.D.), Department of Hematology, Université de Lille, Groupe de Recherche sur les Formes Injectables et les Technologies Associées, and CHU de Lille, Lille (F.M.), Département d'Hématologie Clinique, CHU de Montpellier, CNRS UMR 5235, Montpellier (G.C.), Service d'Oncologie et d'Hématologie, Hôpitaux Universitaires de Strasbourg, Strasbourg (L.-M.F.), INSERM 1209, CNRS UMR 5309, Faculté de Médecine, Université Grenoble Alpes (M.C., R.G.), Institute for Advanced Biosciences (M.C.), and Laboratoire de Génétique Onco-hématologie (M.C.) and Faculté de Médecine (R.G.), CHU de Grenoble Alpes, Grenoble, Service d'Hématologie, Hospices Civils de Lyon, Centre Hospitalier Lyon Sud, Pierre-Bénite (G.S.), and Université Claude Bernard Lyon 1 and Cancer Research Center of Lyon, INSERM 1052 CNRS 5286 Lyon, Lyon (G.S.) - all in France; and Département d'Hématologie, Cliniques Universitaires Saint-Luc-Université Catholique de Louvain, Brussels (E.V.D.N.)
| | - Olivier Casasnovas
- From Service d'Hématologie Clinique (S.L.G., T.G.), Service d'Anatomopathologie (A.M.), and Service d'Hématologie Biologique (M.C.B.), Hôtel-Dieu Centre Hospitalier Universitaire (CHU) de Nantes, and Centre de Recherche en Cancérologie et Immunologie (S.L.G., M.C.B.) and Faculté de Médecine (S.L.G.), Université de Nantes, Nantes, Hemato-Oncologie, Assistance Publique-Hôpitaux de Paris (APHP), Hôpital Saint-Louis, Université Diderot Sorbonne Paris-Cité (C.T.), Université Descartes (C.T.), Département d'Hématologie, Faculté de Médecine, Université Paris-Sud (V.R.), Département d'Anatomopathologie (D.C.) and Département d'Hématologie (O.H.), Necker Hospital, APHP, Sorbonne Paris-Cité, and INSERM Unité 1163 et Centre National de la Recherche Scientifique (CNRS) Équipe de Recherche Labellisée 8654, Imagine Institute (O.H.), Paris, Département d'Hématologie, Institut Universitaire du Cancer-Oncopole de Toulouse, Toulouse (L.O.), Service d'Hématologie Clinique et Thérapie Cellulaire, CHU de Bordeaux, Bordeaux (K.B.), Service d'Hématologie et Thérapie Cellulaire, CHU de Tours, Tours (C.D.), Service d'Hématologie, CHU d'Amiens, Amiens (G.D.), INSERM, Gustave Roussy Cancer Campus, Université Paris-Saclay, Villejuif (V.R.), Département d'Hématologie, CHU de Nancy, Nancy (P.F.), INSERM Unité 954, Vandoeuvre (P.F.), Service d'Hématologie Clinique, CHU de Dijon, and INSERM Unité Mixte de Recherche 1231, Dijon (O.C.), Service d'Hématologie, Centre Hospitalier d'Avignon, Avignon (H.Z.), Lymphoid Malignancies Unit, Hôpital Henri Mondor, APHP, Créteil (C.H.), Service d'Hématologie du Centre Hospitalier de Vendée, La Roche-sur-Yon (H.M.), Service Hématologie Clinique (R.H.) and Département d'Hématologie (T.L.), CHU de Rennes, INSERM Unité 917 (R.H.), and INSERM Unité 1236 (T.L.), Rennes, Département d'Hematology, Centre Henri-Becquerel et Université de Normandie Unité 1245, Rouen (F.J., H.T.), Service d'Hématologie Clinique Adulte et de Thérapie Cellulaire, CHU de Clermont-Ferrand et Université Clermont Auvergne, Clermont-Ferrand (O.T.), Service d'Hématologie, Clinique Victor Hugo, Le Mans (K.L.D.), Department of Hematology, Université de Lille, Groupe de Recherche sur les Formes Injectables et les Technologies Associées, and CHU de Lille, Lille (F.M.), Département d'Hématologie Clinique, CHU de Montpellier, CNRS UMR 5235, Montpellier (G.C.), Service d'Oncologie et d'Hématologie, Hôpitaux Universitaires de Strasbourg, Strasbourg (L.-M.F.), INSERM 1209, CNRS UMR 5309, Faculté de Médecine, Université Grenoble Alpes (M.C., R.G.), Institute for Advanced Biosciences (M.C.), and Laboratoire de Génétique Onco-hématologie (M.C.) and Faculté de Médecine (R.G.), CHU de Grenoble Alpes, Grenoble, Service d'Hématologie, Hospices Civils de Lyon, Centre Hospitalier Lyon Sud, Pierre-Bénite (G.S.), and Université Claude Bernard Lyon 1 and Cancer Research Center of Lyon, INSERM 1052 CNRS 5286 Lyon, Lyon (G.S.) - all in France; and Département d'Hématologie, Cliniques Universitaires Saint-Luc-Université Catholique de Louvain, Brussels (E.V.D.N.)
| | - Hacène Zerazhi
- From Service d'Hématologie Clinique (S.L.G., T.G.), Service d'Anatomopathologie (A.M.), and Service d'Hématologie Biologique (M.C.B.), Hôtel-Dieu Centre Hospitalier Universitaire (CHU) de Nantes, and Centre de Recherche en Cancérologie et Immunologie (S.L.G., M.C.B.) and Faculté de Médecine (S.L.G.), Université de Nantes, Nantes, Hemato-Oncologie, Assistance Publique-Hôpitaux de Paris (APHP), Hôpital Saint-Louis, Université Diderot Sorbonne Paris-Cité (C.T.), Université Descartes (C.T.), Département d'Hématologie, Faculté de Médecine, Université Paris-Sud (V.R.), Département d'Anatomopathologie (D.C.) and Département d'Hématologie (O.H.), Necker Hospital, APHP, Sorbonne Paris-Cité, and INSERM Unité 1163 et Centre National de la Recherche Scientifique (CNRS) Équipe de Recherche Labellisée 8654, Imagine Institute (O.H.), Paris, Département d'Hématologie, Institut Universitaire du Cancer-Oncopole de Toulouse, Toulouse (L.O.), Service d'Hématologie Clinique et Thérapie Cellulaire, CHU de Bordeaux, Bordeaux (K.B.), Service d'Hématologie et Thérapie Cellulaire, CHU de Tours, Tours (C.D.), Service d'Hématologie, CHU d'Amiens, Amiens (G.D.), INSERM, Gustave Roussy Cancer Campus, Université Paris-Saclay, Villejuif (V.R.), Département d'Hématologie, CHU de Nancy, Nancy (P.F.), INSERM Unité 954, Vandoeuvre (P.F.), Service d'Hématologie Clinique, CHU de Dijon, and INSERM Unité Mixte de Recherche 1231, Dijon (O.C.), Service d'Hématologie, Centre Hospitalier d'Avignon, Avignon (H.Z.), Lymphoid Malignancies Unit, Hôpital Henri Mondor, APHP, Créteil (C.H.), Service d'Hématologie du Centre Hospitalier de Vendée, La Roche-sur-Yon (H.M.), Service Hématologie Clinique (R.H.) and Département d'Hématologie (T.L.), CHU de Rennes, INSERM Unité 917 (R.H.), and INSERM Unité 1236 (T.L.), Rennes, Département d'Hematology, Centre Henri-Becquerel et Université de Normandie Unité 1245, Rouen (F.J., H.T.), Service d'Hématologie Clinique Adulte et de Thérapie Cellulaire, CHU de Clermont-Ferrand et Université Clermont Auvergne, Clermont-Ferrand (O.T.), Service d'Hématologie, Clinique Victor Hugo, Le Mans (K.L.D.), Department of Hematology, Université de Lille, Groupe de Recherche sur les Formes Injectables et les Technologies Associées, and CHU de Lille, Lille (F.M.), Département d'Hématologie Clinique, CHU de Montpellier, CNRS UMR 5235, Montpellier (G.C.), Service d'Oncologie et d'Hématologie, Hôpitaux Universitaires de Strasbourg, Strasbourg (L.-M.F.), INSERM 1209, CNRS UMR 5309, Faculté de Médecine, Université Grenoble Alpes (M.C., R.G.), Institute for Advanced Biosciences (M.C.), and Laboratoire de Génétique Onco-hématologie (M.C.) and Faculté de Médecine (R.G.), CHU de Grenoble Alpes, Grenoble, Service d'Hématologie, Hospices Civils de Lyon, Centre Hospitalier Lyon Sud, Pierre-Bénite (G.S.), and Université Claude Bernard Lyon 1 and Cancer Research Center of Lyon, INSERM 1052 CNRS 5286 Lyon, Lyon (G.S.) - all in France; and Département d'Hématologie, Cliniques Universitaires Saint-Luc-Université Catholique de Louvain, Brussels (E.V.D.N.)
| | - Corinne Haioun
- From Service d'Hématologie Clinique (S.L.G., T.G.), Service d'Anatomopathologie (A.M.), and Service d'Hématologie Biologique (M.C.B.), Hôtel-Dieu Centre Hospitalier Universitaire (CHU) de Nantes, and Centre de Recherche en Cancérologie et Immunologie (S.L.G., M.C.B.) and Faculté de Médecine (S.L.G.), Université de Nantes, Nantes, Hemato-Oncologie, Assistance Publique-Hôpitaux de Paris (APHP), Hôpital Saint-Louis, Université Diderot Sorbonne Paris-Cité (C.T.), Université Descartes (C.T.), Département d'Hématologie, Faculté de Médecine, Université Paris-Sud (V.R.), Département d'Anatomopathologie (D.C.) and Département d'Hématologie (O.H.), Necker Hospital, APHP, Sorbonne Paris-Cité, and INSERM Unité 1163 et Centre National de la Recherche Scientifique (CNRS) Équipe de Recherche Labellisée 8654, Imagine Institute (O.H.), Paris, Département d'Hématologie, Institut Universitaire du Cancer-Oncopole de Toulouse, Toulouse (L.O.), Service d'Hématologie Clinique et Thérapie Cellulaire, CHU de Bordeaux, Bordeaux (K.B.), Service d'Hématologie et Thérapie Cellulaire, CHU de Tours, Tours (C.D.), Service d'Hématologie, CHU d'Amiens, Amiens (G.D.), INSERM, Gustave Roussy Cancer Campus, Université Paris-Saclay, Villejuif (V.R.), Département d'Hématologie, CHU de Nancy, Nancy (P.F.), INSERM Unité 954, Vandoeuvre (P.F.), Service d'Hématologie Clinique, CHU de Dijon, and INSERM Unité Mixte de Recherche 1231, Dijon (O.C.), Service d'Hématologie, Centre Hospitalier d'Avignon, Avignon (H.Z.), Lymphoid Malignancies Unit, Hôpital Henri Mondor, APHP, Créteil (C.H.), Service d'Hématologie du Centre Hospitalier de Vendée, La Roche-sur-Yon (H.M.), Service Hématologie Clinique (R.H.) and Département d'Hématologie (T.L.), CHU de Rennes, INSERM Unité 917 (R.H.), and INSERM Unité 1236 (T.L.), Rennes, Département d'Hematology, Centre Henri-Becquerel et Université de Normandie Unité 1245, Rouen (F.J., H.T.), Service d'Hématologie Clinique Adulte et de Thérapie Cellulaire, CHU de Clermont-Ferrand et Université Clermont Auvergne, Clermont-Ferrand (O.T.), Service d'Hématologie, Clinique Victor Hugo, Le Mans (K.L.D.), Department of Hematology, Université de Lille, Groupe de Recherche sur les Formes Injectables et les Technologies Associées, and CHU de Lille, Lille (F.M.), Département d'Hématologie Clinique, CHU de Montpellier, CNRS UMR 5235, Montpellier (G.C.), Service d'Oncologie et d'Hématologie, Hôpitaux Universitaires de Strasbourg, Strasbourg (L.-M.F.), INSERM 1209, CNRS UMR 5309, Faculté de Médecine, Université Grenoble Alpes (M.C., R.G.), Institute for Advanced Biosciences (M.C.), and Laboratoire de Génétique Onco-hématologie (M.C.) and Faculté de Médecine (R.G.), CHU de Grenoble Alpes, Grenoble, Service d'Hématologie, Hospices Civils de Lyon, Centre Hospitalier Lyon Sud, Pierre-Bénite (G.S.), and Université Claude Bernard Lyon 1 and Cancer Research Center of Lyon, INSERM 1052 CNRS 5286 Lyon, Lyon (G.S.) - all in France; and Département d'Hématologie, Cliniques Universitaires Saint-Luc-Université Catholique de Louvain, Brussels (E.V.D.N.)
| | - Hervé Maisonneuve
- From Service d'Hématologie Clinique (S.L.G., T.G.), Service d'Anatomopathologie (A.M.), and Service d'Hématologie Biologique (M.C.B.), Hôtel-Dieu Centre Hospitalier Universitaire (CHU) de Nantes, and Centre de Recherche en Cancérologie et Immunologie (S.L.G., M.C.B.) and Faculté de Médecine (S.L.G.), Université de Nantes, Nantes, Hemato-Oncologie, Assistance Publique-Hôpitaux de Paris (APHP), Hôpital Saint-Louis, Université Diderot Sorbonne Paris-Cité (C.T.), Université Descartes (C.T.), Département d'Hématologie, Faculté de Médecine, Université Paris-Sud (V.R.), Département d'Anatomopathologie (D.C.) and Département d'Hématologie (O.H.), Necker Hospital, APHP, Sorbonne Paris-Cité, and INSERM Unité 1163 et Centre National de la Recherche Scientifique (CNRS) Équipe de Recherche Labellisée 8654, Imagine Institute (O.H.), Paris, Département d'Hématologie, Institut Universitaire du Cancer-Oncopole de Toulouse, Toulouse (L.O.), Service d'Hématologie Clinique et Thérapie Cellulaire, CHU de Bordeaux, Bordeaux (K.B.), Service d'Hématologie et Thérapie Cellulaire, CHU de Tours, Tours (C.D.), Service d'Hématologie, CHU d'Amiens, Amiens (G.D.), INSERM, Gustave Roussy Cancer Campus, Université Paris-Saclay, Villejuif (V.R.), Département d'Hématologie, CHU de Nancy, Nancy (P.F.), INSERM Unité 954, Vandoeuvre (P.F.), Service d'Hématologie Clinique, CHU de Dijon, and INSERM Unité Mixte de Recherche 1231, Dijon (O.C.), Service d'Hématologie, Centre Hospitalier d'Avignon, Avignon (H.Z.), Lymphoid Malignancies Unit, Hôpital Henri Mondor, APHP, Créteil (C.H.), Service d'Hématologie du Centre Hospitalier de Vendée, La Roche-sur-Yon (H.M.), Service Hématologie Clinique (R.H.) and Département d'Hématologie (T.L.), CHU de Rennes, INSERM Unité 917 (R.H.), and INSERM Unité 1236 (T.L.), Rennes, Département d'Hematology, Centre Henri-Becquerel et Université de Normandie Unité 1245, Rouen (F.J., H.T.), Service d'Hématologie Clinique Adulte et de Thérapie Cellulaire, CHU de Clermont-Ferrand et Université Clermont Auvergne, Clermont-Ferrand (O.T.), Service d'Hématologie, Clinique Victor Hugo, Le Mans (K.L.D.), Department of Hematology, Université de Lille, Groupe de Recherche sur les Formes Injectables et les Technologies Associées, and CHU de Lille, Lille (F.M.), Département d'Hématologie Clinique, CHU de Montpellier, CNRS UMR 5235, Montpellier (G.C.), Service d'Oncologie et d'Hématologie, Hôpitaux Universitaires de Strasbourg, Strasbourg (L.-M.F.), INSERM 1209, CNRS UMR 5309, Faculté de Médecine, Université Grenoble Alpes (M.C., R.G.), Institute for Advanced Biosciences (M.C.), and Laboratoire de Génétique Onco-hématologie (M.C.) and Faculté de Médecine (R.G.), CHU de Grenoble Alpes, Grenoble, Service d'Hématologie, Hospices Civils de Lyon, Centre Hospitalier Lyon Sud, Pierre-Bénite (G.S.), and Université Claude Bernard Lyon 1 and Cancer Research Center of Lyon, INSERM 1052 CNRS 5286 Lyon, Lyon (G.S.) - all in France; and Département d'Hématologie, Cliniques Universitaires Saint-Luc-Université Catholique de Louvain, Brussels (E.V.D.N.)
| | - Roch Houot
- From Service d'Hématologie Clinique (S.L.G., T.G.), Service d'Anatomopathologie (A.M.), and Service d'Hématologie Biologique (M.C.B.), Hôtel-Dieu Centre Hospitalier Universitaire (CHU) de Nantes, and Centre de Recherche en Cancérologie et Immunologie (S.L.G., M.C.B.) and Faculté de Médecine (S.L.G.), Université de Nantes, Nantes, Hemato-Oncologie, Assistance Publique-Hôpitaux de Paris (APHP), Hôpital Saint-Louis, Université Diderot Sorbonne Paris-Cité (C.T.), Université Descartes (C.T.), Département d'Hématologie, Faculté de Médecine, Université Paris-Sud (V.R.), Département d'Anatomopathologie (D.C.) and Département d'Hématologie (O.H.), Necker Hospital, APHP, Sorbonne Paris-Cité, and INSERM Unité 1163 et Centre National de la Recherche Scientifique (CNRS) Équipe de Recherche Labellisée 8654, Imagine Institute (O.H.), Paris, Département d'Hématologie, Institut Universitaire du Cancer-Oncopole de Toulouse, Toulouse (L.O.), Service d'Hématologie Clinique et Thérapie Cellulaire, CHU de Bordeaux, Bordeaux (K.B.), Service d'Hématologie et Thérapie Cellulaire, CHU de Tours, Tours (C.D.), Service d'Hématologie, CHU d'Amiens, Amiens (G.D.), INSERM, Gustave Roussy Cancer Campus, Université Paris-Saclay, Villejuif (V.R.), Département d'Hématologie, CHU de Nancy, Nancy (P.F.), INSERM Unité 954, Vandoeuvre (P.F.), Service d'Hématologie Clinique, CHU de Dijon, and INSERM Unité Mixte de Recherche 1231, Dijon (O.C.), Service d'Hématologie, Centre Hospitalier d'Avignon, Avignon (H.Z.), Lymphoid Malignancies Unit, Hôpital Henri Mondor, APHP, Créteil (C.H.), Service d'Hématologie du Centre Hospitalier de Vendée, La Roche-sur-Yon (H.M.), Service Hématologie Clinique (R.H.) and Département d'Hématologie (T.L.), CHU de Rennes, INSERM Unité 917 (R.H.), and INSERM Unité 1236 (T.L.), Rennes, Département d'Hematology, Centre Henri-Becquerel et Université de Normandie Unité 1245, Rouen (F.J., H.T.), Service d'Hématologie Clinique Adulte et de Thérapie Cellulaire, CHU de Clermont-Ferrand et Université Clermont Auvergne, Clermont-Ferrand (O.T.), Service d'Hématologie, Clinique Victor Hugo, Le Mans (K.L.D.), Department of Hematology, Université de Lille, Groupe de Recherche sur les Formes Injectables et les Technologies Associées, and CHU de Lille, Lille (F.M.), Département d'Hématologie Clinique, CHU de Montpellier, CNRS UMR 5235, Montpellier (G.C.), Service d'Oncologie et d'Hématologie, Hôpitaux Universitaires de Strasbourg, Strasbourg (L.-M.F.), INSERM 1209, CNRS UMR 5309, Faculté de Médecine, Université Grenoble Alpes (M.C., R.G.), Institute for Advanced Biosciences (M.C.), and Laboratoire de Génétique Onco-hématologie (M.C.) and Faculté de Médecine (R.G.), CHU de Grenoble Alpes, Grenoble, Service d'Hématologie, Hospices Civils de Lyon, Centre Hospitalier Lyon Sud, Pierre-Bénite (G.S.), and Université Claude Bernard Lyon 1 and Cancer Research Center of Lyon, INSERM 1052 CNRS 5286 Lyon, Lyon (G.S.) - all in France; and Département d'Hématologie, Cliniques Universitaires Saint-Luc-Université Catholique de Louvain, Brussels (E.V.D.N.)
| | - Fabrice Jardin
- From Service d'Hématologie Clinique (S.L.G., T.G.), Service d'Anatomopathologie (A.M.), and Service d'Hématologie Biologique (M.C.B.), Hôtel-Dieu Centre Hospitalier Universitaire (CHU) de Nantes, and Centre de Recherche en Cancérologie et Immunologie (S.L.G., M.C.B.) and Faculté de Médecine (S.L.G.), Université de Nantes, Nantes, Hemato-Oncologie, Assistance Publique-Hôpitaux de Paris (APHP), Hôpital Saint-Louis, Université Diderot Sorbonne Paris-Cité (C.T.), Université Descartes (C.T.), Département d'Hématologie, Faculté de Médecine, Université Paris-Sud (V.R.), Département d'Anatomopathologie (D.C.) and Département d'Hématologie (O.H.), Necker Hospital, APHP, Sorbonne Paris-Cité, and INSERM Unité 1163 et Centre National de la Recherche Scientifique (CNRS) Équipe de Recherche Labellisée 8654, Imagine Institute (O.H.), Paris, Département d'Hématologie, Institut Universitaire du Cancer-Oncopole de Toulouse, Toulouse (L.O.), Service d'Hématologie Clinique et Thérapie Cellulaire, CHU de Bordeaux, Bordeaux (K.B.), Service d'Hématologie et Thérapie Cellulaire, CHU de Tours, Tours (C.D.), Service d'Hématologie, CHU d'Amiens, Amiens (G.D.), INSERM, Gustave Roussy Cancer Campus, Université Paris-Saclay, Villejuif (V.R.), Département d'Hématologie, CHU de Nancy, Nancy (P.F.), INSERM Unité 954, Vandoeuvre (P.F.), Service d'Hématologie Clinique, CHU de Dijon, and INSERM Unité Mixte de Recherche 1231, Dijon (O.C.), Service d'Hématologie, Centre Hospitalier d'Avignon, Avignon (H.Z.), Lymphoid Malignancies Unit, Hôpital Henri Mondor, APHP, Créteil (C.H.), Service d'Hématologie du Centre Hospitalier de Vendée, La Roche-sur-Yon (H.M.), Service Hématologie Clinique (R.H.) and Département d'Hématologie (T.L.), CHU de Rennes, INSERM Unité 917 (R.H.), and INSERM Unité 1236 (T.L.), Rennes, Département d'Hematology, Centre Henri-Becquerel et Université de Normandie Unité 1245, Rouen (F.J., H.T.), Service d'Hématologie Clinique Adulte et de Thérapie Cellulaire, CHU de Clermont-Ferrand et Université Clermont Auvergne, Clermont-Ferrand (O.T.), Service d'Hématologie, Clinique Victor Hugo, Le Mans (K.L.D.), Department of Hematology, Université de Lille, Groupe de Recherche sur les Formes Injectables et les Technologies Associées, and CHU de Lille, Lille (F.M.), Département d'Hématologie Clinique, CHU de Montpellier, CNRS UMR 5235, Montpellier (G.C.), Service d'Oncologie et d'Hématologie, Hôpitaux Universitaires de Strasbourg, Strasbourg (L.-M.F.), INSERM 1209, CNRS UMR 5309, Faculté de Médecine, Université Grenoble Alpes (M.C., R.G.), Institute for Advanced Biosciences (M.C.), and Laboratoire de Génétique Onco-hématologie (M.C.) and Faculté de Médecine (R.G.), CHU de Grenoble Alpes, Grenoble, Service d'Hématologie, Hospices Civils de Lyon, Centre Hospitalier Lyon Sud, Pierre-Bénite (G.S.), and Université Claude Bernard Lyon 1 and Cancer Research Center of Lyon, INSERM 1052 CNRS 5286 Lyon, Lyon (G.S.) - all in France; and Département d'Hématologie, Cliniques Universitaires Saint-Luc-Université Catholique de Louvain, Brussels (E.V.D.N.)
| | - Eric Van Den Neste
- From Service d'Hématologie Clinique (S.L.G., T.G.), Service d'Anatomopathologie (A.M.), and Service d'Hématologie Biologique (M.C.B.), Hôtel-Dieu Centre Hospitalier Universitaire (CHU) de Nantes, and Centre de Recherche en Cancérologie et Immunologie (S.L.G., M.C.B.) and Faculté de Médecine (S.L.G.), Université de Nantes, Nantes, Hemato-Oncologie, Assistance Publique-Hôpitaux de Paris (APHP), Hôpital Saint-Louis, Université Diderot Sorbonne Paris-Cité (C.T.), Université Descartes (C.T.), Département d'Hématologie, Faculté de Médecine, Université Paris-Sud (V.R.), Département d'Anatomopathologie (D.C.) and Département d'Hématologie (O.H.), Necker Hospital, APHP, Sorbonne Paris-Cité, and INSERM Unité 1163 et Centre National de la Recherche Scientifique (CNRS) Équipe de Recherche Labellisée 8654, Imagine Institute (O.H.), Paris, Département d'Hématologie, Institut Universitaire du Cancer-Oncopole de Toulouse, Toulouse (L.O.), Service d'Hématologie Clinique et Thérapie Cellulaire, CHU de Bordeaux, Bordeaux (K.B.), Service d'Hématologie et Thérapie Cellulaire, CHU de Tours, Tours (C.D.), Service d'Hématologie, CHU d'Amiens, Amiens (G.D.), INSERM, Gustave Roussy Cancer Campus, Université Paris-Saclay, Villejuif (V.R.), Département d'Hématologie, CHU de Nancy, Nancy (P.F.), INSERM Unité 954, Vandoeuvre (P.F.), Service d'Hématologie Clinique, CHU de Dijon, and INSERM Unité Mixte de Recherche 1231, Dijon (O.C.), Service d'Hématologie, Centre Hospitalier d'Avignon, Avignon (H.Z.), Lymphoid Malignancies Unit, Hôpital Henri Mondor, APHP, Créteil (C.H.), Service d'Hématologie du Centre Hospitalier de Vendée, La Roche-sur-Yon (H.M.), Service Hématologie Clinique (R.H.) and Département d'Hématologie (T.L.), CHU de Rennes, INSERM Unité 917 (R.H.), and INSERM Unité 1236 (T.L.), Rennes, Département d'Hematology, Centre Henri-Becquerel et Université de Normandie Unité 1245, Rouen (F.J., H.T.), Service d'Hématologie Clinique Adulte et de Thérapie Cellulaire, CHU de Clermont-Ferrand et Université Clermont Auvergne, Clermont-Ferrand (O.T.), Service d'Hématologie, Clinique Victor Hugo, Le Mans (K.L.D.), Department of Hematology, Université de Lille, Groupe de Recherche sur les Formes Injectables et les Technologies Associées, and CHU de Lille, Lille (F.M.), Département d'Hématologie Clinique, CHU de Montpellier, CNRS UMR 5235, Montpellier (G.C.), Service d'Oncologie et d'Hématologie, Hôpitaux Universitaires de Strasbourg, Strasbourg (L.-M.F.), INSERM 1209, CNRS UMR 5309, Faculté de Médecine, Université Grenoble Alpes (M.C., R.G.), Institute for Advanced Biosciences (M.C.), and Laboratoire de Génétique Onco-hématologie (M.C.) and Faculté de Médecine (R.G.), CHU de Grenoble Alpes, Grenoble, Service d'Hématologie, Hospices Civils de Lyon, Centre Hospitalier Lyon Sud, Pierre-Bénite (G.S.), and Université Claude Bernard Lyon 1 and Cancer Research Center of Lyon, INSERM 1052 CNRS 5286 Lyon, Lyon (G.S.) - all in France; and Département d'Hématologie, Cliniques Universitaires Saint-Luc-Université Catholique de Louvain, Brussels (E.V.D.N.)
| | - Olivier Tournilhac
- From Service d'Hématologie Clinique (S.L.G., T.G.), Service d'Anatomopathologie (A.M.), and Service d'Hématologie Biologique (M.C.B.), Hôtel-Dieu Centre Hospitalier Universitaire (CHU) de Nantes, and Centre de Recherche en Cancérologie et Immunologie (S.L.G., M.C.B.) and Faculté de Médecine (S.L.G.), Université de Nantes, Nantes, Hemato-Oncologie, Assistance Publique-Hôpitaux de Paris (APHP), Hôpital Saint-Louis, Université Diderot Sorbonne Paris-Cité (C.T.), Université Descartes (C.T.), Département d'Hématologie, Faculté de Médecine, Université Paris-Sud (V.R.), Département d'Anatomopathologie (D.C.) and Département d'Hématologie (O.H.), Necker Hospital, APHP, Sorbonne Paris-Cité, and INSERM Unité 1163 et Centre National de la Recherche Scientifique (CNRS) Équipe de Recherche Labellisée 8654, Imagine Institute (O.H.), Paris, Département d'Hématologie, Institut Universitaire du Cancer-Oncopole de Toulouse, Toulouse (L.O.), Service d'Hématologie Clinique et Thérapie Cellulaire, CHU de Bordeaux, Bordeaux (K.B.), Service d'Hématologie et Thérapie Cellulaire, CHU de Tours, Tours (C.D.), Service d'Hématologie, CHU d'Amiens, Amiens (G.D.), INSERM, Gustave Roussy Cancer Campus, Université Paris-Saclay, Villejuif (V.R.), Département d'Hématologie, CHU de Nancy, Nancy (P.F.), INSERM Unité 954, Vandoeuvre (P.F.), Service d'Hématologie Clinique, CHU de Dijon, and INSERM Unité Mixte de Recherche 1231, Dijon (O.C.), Service d'Hématologie, Centre Hospitalier d'Avignon, Avignon (H.Z.), Lymphoid Malignancies Unit, Hôpital Henri Mondor, APHP, Créteil (C.H.), Service d'Hématologie du Centre Hospitalier de Vendée, La Roche-sur-Yon (H.M.), Service Hématologie Clinique (R.H.) and Département d'Hématologie (T.L.), CHU de Rennes, INSERM Unité 917 (R.H.), and INSERM Unité 1236 (T.L.), Rennes, Département d'Hematology, Centre Henri-Becquerel et Université de Normandie Unité 1245, Rouen (F.J., H.T.), Service d'Hématologie Clinique Adulte et de Thérapie Cellulaire, CHU de Clermont-Ferrand et Université Clermont Auvergne, Clermont-Ferrand (O.T.), Service d'Hématologie, Clinique Victor Hugo, Le Mans (K.L.D.), Department of Hematology, Université de Lille, Groupe de Recherche sur les Formes Injectables et les Technologies Associées, and CHU de Lille, Lille (F.M.), Département d'Hématologie Clinique, CHU de Montpellier, CNRS UMR 5235, Montpellier (G.C.), Service d'Oncologie et d'Hématologie, Hôpitaux Universitaires de Strasbourg, Strasbourg (L.-M.F.), INSERM 1209, CNRS UMR 5309, Faculté de Médecine, Université Grenoble Alpes (M.C., R.G.), Institute for Advanced Biosciences (M.C.), and Laboratoire de Génétique Onco-hématologie (M.C.) and Faculté de Médecine (R.G.), CHU de Grenoble Alpes, Grenoble, Service d'Hématologie, Hospices Civils de Lyon, Centre Hospitalier Lyon Sud, Pierre-Bénite (G.S.), and Université Claude Bernard Lyon 1 and Cancer Research Center of Lyon, INSERM 1052 CNRS 5286 Lyon, Lyon (G.S.) - all in France; and Département d'Hématologie, Cliniques Universitaires Saint-Luc-Université Catholique de Louvain, Brussels (E.V.D.N.)
| | - Katell Le Dû
- From Service d'Hématologie Clinique (S.L.G., T.G.), Service d'Anatomopathologie (A.M.), and Service d'Hématologie Biologique (M.C.B.), Hôtel-Dieu Centre Hospitalier Universitaire (CHU) de Nantes, and Centre de Recherche en Cancérologie et Immunologie (S.L.G., M.C.B.) and Faculté de Médecine (S.L.G.), Université de Nantes, Nantes, Hemato-Oncologie, Assistance Publique-Hôpitaux de Paris (APHP), Hôpital Saint-Louis, Université Diderot Sorbonne Paris-Cité (C.T.), Université Descartes (C.T.), Département d'Hématologie, Faculté de Médecine, Université Paris-Sud (V.R.), Département d'Anatomopathologie (D.C.) and Département d'Hématologie (O.H.), Necker Hospital, APHP, Sorbonne Paris-Cité, and INSERM Unité 1163 et Centre National de la Recherche Scientifique (CNRS) Équipe de Recherche Labellisée 8654, Imagine Institute (O.H.), Paris, Département d'Hématologie, Institut Universitaire du Cancer-Oncopole de Toulouse, Toulouse (L.O.), Service d'Hématologie Clinique et Thérapie Cellulaire, CHU de Bordeaux, Bordeaux (K.B.), Service d'Hématologie et Thérapie Cellulaire, CHU de Tours, Tours (C.D.), Service d'Hématologie, CHU d'Amiens, Amiens (G.D.), INSERM, Gustave Roussy Cancer Campus, Université Paris-Saclay, Villejuif (V.R.), Département d'Hématologie, CHU de Nancy, Nancy (P.F.), INSERM Unité 954, Vandoeuvre (P.F.), Service d'Hématologie Clinique, CHU de Dijon, and INSERM Unité Mixte de Recherche 1231, Dijon (O.C.), Service d'Hématologie, Centre Hospitalier d'Avignon, Avignon (H.Z.), Lymphoid Malignancies Unit, Hôpital Henri Mondor, APHP, Créteil (C.H.), Service d'Hématologie du Centre Hospitalier de Vendée, La Roche-sur-Yon (H.M.), Service Hématologie Clinique (R.H.) and Département d'Hématologie (T.L.), CHU de Rennes, INSERM Unité 917 (R.H.), and INSERM Unité 1236 (T.L.), Rennes, Département d'Hematology, Centre Henri-Becquerel et Université de Normandie Unité 1245, Rouen (F.J., H.T.), Service d'Hématologie Clinique Adulte et de Thérapie Cellulaire, CHU de Clermont-Ferrand et Université Clermont Auvergne, Clermont-Ferrand (O.T.), Service d'Hématologie, Clinique Victor Hugo, Le Mans (K.L.D.), Department of Hematology, Université de Lille, Groupe de Recherche sur les Formes Injectables et les Technologies Associées, and CHU de Lille, Lille (F.M.), Département d'Hématologie Clinique, CHU de Montpellier, CNRS UMR 5235, Montpellier (G.C.), Service d'Oncologie et d'Hématologie, Hôpitaux Universitaires de Strasbourg, Strasbourg (L.-M.F.), INSERM 1209, CNRS UMR 5309, Faculté de Médecine, Université Grenoble Alpes (M.C., R.G.), Institute for Advanced Biosciences (M.C.), and Laboratoire de Génétique Onco-hématologie (M.C.) and Faculté de Médecine (R.G.), CHU de Grenoble Alpes, Grenoble, Service d'Hématologie, Hospices Civils de Lyon, Centre Hospitalier Lyon Sud, Pierre-Bénite (G.S.), and Université Claude Bernard Lyon 1 and Cancer Research Center of Lyon, INSERM 1052 CNRS 5286 Lyon, Lyon (G.S.) - all in France; and Département d'Hématologie, Cliniques Universitaires Saint-Luc-Université Catholique de Louvain, Brussels (E.V.D.N.)
| | - Franck Morschhauser
- From Service d'Hématologie Clinique (S.L.G., T.G.), Service d'Anatomopathologie (A.M.), and Service d'Hématologie Biologique (M.C.B.), Hôtel-Dieu Centre Hospitalier Universitaire (CHU) de Nantes, and Centre de Recherche en Cancérologie et Immunologie (S.L.G., M.C.B.) and Faculté de Médecine (S.L.G.), Université de Nantes, Nantes, Hemato-Oncologie, Assistance Publique-Hôpitaux de Paris (APHP), Hôpital Saint-Louis, Université Diderot Sorbonne Paris-Cité (C.T.), Université Descartes (C.T.), Département d'Hématologie, Faculté de Médecine, Université Paris-Sud (V.R.), Département d'Anatomopathologie (D.C.) and Département d'Hématologie (O.H.), Necker Hospital, APHP, Sorbonne Paris-Cité, and INSERM Unité 1163 et Centre National de la Recherche Scientifique (CNRS) Équipe de Recherche Labellisée 8654, Imagine Institute (O.H.), Paris, Département d'Hématologie, Institut Universitaire du Cancer-Oncopole de Toulouse, Toulouse (L.O.), Service d'Hématologie Clinique et Thérapie Cellulaire, CHU de Bordeaux, Bordeaux (K.B.), Service d'Hématologie et Thérapie Cellulaire, CHU de Tours, Tours (C.D.), Service d'Hématologie, CHU d'Amiens, Amiens (G.D.), INSERM, Gustave Roussy Cancer Campus, Université Paris-Saclay, Villejuif (V.R.), Département d'Hématologie, CHU de Nancy, Nancy (P.F.), INSERM Unité 954, Vandoeuvre (P.F.), Service d'Hématologie Clinique, CHU de Dijon, and INSERM Unité Mixte de Recherche 1231, Dijon (O.C.), Service d'Hématologie, Centre Hospitalier d'Avignon, Avignon (H.Z.), Lymphoid Malignancies Unit, Hôpital Henri Mondor, APHP, Créteil (C.H.), Service d'Hématologie du Centre Hospitalier de Vendée, La Roche-sur-Yon (H.M.), Service Hématologie Clinique (R.H.) and Département d'Hématologie (T.L.), CHU de Rennes, INSERM Unité 917 (R.H.), and INSERM Unité 1236 (T.L.), Rennes, Département d'Hematology, Centre Henri-Becquerel et Université de Normandie Unité 1245, Rouen (F.J., H.T.), Service d'Hématologie Clinique Adulte et de Thérapie Cellulaire, CHU de Clermont-Ferrand et Université Clermont Auvergne, Clermont-Ferrand (O.T.), Service d'Hématologie, Clinique Victor Hugo, Le Mans (K.L.D.), Department of Hematology, Université de Lille, Groupe de Recherche sur les Formes Injectables et les Technologies Associées, and CHU de Lille, Lille (F.M.), Département d'Hématologie Clinique, CHU de Montpellier, CNRS UMR 5235, Montpellier (G.C.), Service d'Oncologie et d'Hématologie, Hôpitaux Universitaires de Strasbourg, Strasbourg (L.-M.F.), INSERM 1209, CNRS UMR 5309, Faculté de Médecine, Université Grenoble Alpes (M.C., R.G.), Institute for Advanced Biosciences (M.C.), and Laboratoire de Génétique Onco-hématologie (M.C.) and Faculté de Médecine (R.G.), CHU de Grenoble Alpes, Grenoble, Service d'Hématologie, Hospices Civils de Lyon, Centre Hospitalier Lyon Sud, Pierre-Bénite (G.S.), and Université Claude Bernard Lyon 1 and Cancer Research Center of Lyon, INSERM 1052 CNRS 5286 Lyon, Lyon (G.S.) - all in France; and Département d'Hématologie, Cliniques Universitaires Saint-Luc-Université Catholique de Louvain, Brussels (E.V.D.N.)
| | - Guillaume Cartron
- From Service d'Hématologie Clinique (S.L.G., T.G.), Service d'Anatomopathologie (A.M.), and Service d'Hématologie Biologique (M.C.B.), Hôtel-Dieu Centre Hospitalier Universitaire (CHU) de Nantes, and Centre de Recherche en Cancérologie et Immunologie (S.L.G., M.C.B.) and Faculté de Médecine (S.L.G.), Université de Nantes, Nantes, Hemato-Oncologie, Assistance Publique-Hôpitaux de Paris (APHP), Hôpital Saint-Louis, Université Diderot Sorbonne Paris-Cité (C.T.), Université Descartes (C.T.), Département d'Hématologie, Faculté de Médecine, Université Paris-Sud (V.R.), Département d'Anatomopathologie (D.C.) and Département d'Hématologie (O.H.), Necker Hospital, APHP, Sorbonne Paris-Cité, and INSERM Unité 1163 et Centre National de la Recherche Scientifique (CNRS) Équipe de Recherche Labellisée 8654, Imagine Institute (O.H.), Paris, Département d'Hématologie, Institut Universitaire du Cancer-Oncopole de Toulouse, Toulouse (L.O.), Service d'Hématologie Clinique et Thérapie Cellulaire, CHU de Bordeaux, Bordeaux (K.B.), Service d'Hématologie et Thérapie Cellulaire, CHU de Tours, Tours (C.D.), Service d'Hématologie, CHU d'Amiens, Amiens (G.D.), INSERM, Gustave Roussy Cancer Campus, Université Paris-Saclay, Villejuif (V.R.), Département d'Hématologie, CHU de Nancy, Nancy (P.F.), INSERM Unité 954, Vandoeuvre (P.F.), Service d'Hématologie Clinique, CHU de Dijon, and INSERM Unité Mixte de Recherche 1231, Dijon (O.C.), Service d'Hématologie, Centre Hospitalier d'Avignon, Avignon (H.Z.), Lymphoid Malignancies Unit, Hôpital Henri Mondor, APHP, Créteil (C.H.), Service d'Hématologie du Centre Hospitalier de Vendée, La Roche-sur-Yon (H.M.), Service Hématologie Clinique (R.H.) and Département d'Hématologie (T.L.), CHU de Rennes, INSERM Unité 917 (R.H.), and INSERM Unité 1236 (T.L.), Rennes, Département d'Hematology, Centre Henri-Becquerel et Université de Normandie Unité 1245, Rouen (F.J., H.T.), Service d'Hématologie Clinique Adulte et de Thérapie Cellulaire, CHU de Clermont-Ferrand et Université Clermont Auvergne, Clermont-Ferrand (O.T.), Service d'Hématologie, Clinique Victor Hugo, Le Mans (K.L.D.), Department of Hematology, Université de Lille, Groupe de Recherche sur les Formes Injectables et les Technologies Associées, and CHU de Lille, Lille (F.M.), Département d'Hématologie Clinique, CHU de Montpellier, CNRS UMR 5235, Montpellier (G.C.), Service d'Oncologie et d'Hématologie, Hôpitaux Universitaires de Strasbourg, Strasbourg (L.-M.F.), INSERM 1209, CNRS UMR 5309, Faculté de Médecine, Université Grenoble Alpes (M.C., R.G.), Institute for Advanced Biosciences (M.C.), and Laboratoire de Génétique Onco-hématologie (M.C.) and Faculté de Médecine (R.G.), CHU de Grenoble Alpes, Grenoble, Service d'Hématologie, Hospices Civils de Lyon, Centre Hospitalier Lyon Sud, Pierre-Bénite (G.S.), and Université Claude Bernard Lyon 1 and Cancer Research Center of Lyon, INSERM 1052 CNRS 5286 Lyon, Lyon (G.S.) - all in France; and Département d'Hématologie, Cliniques Universitaires Saint-Luc-Université Catholique de Louvain, Brussels (E.V.D.N.)
| | - Luc-Matthieu Fornecker
- From Service d'Hématologie Clinique (S.L.G., T.G.), Service d'Anatomopathologie (A.M.), and Service d'Hématologie Biologique (M.C.B.), Hôtel-Dieu Centre Hospitalier Universitaire (CHU) de Nantes, and Centre de Recherche en Cancérologie et Immunologie (S.L.G., M.C.B.) and Faculté de Médecine (S.L.G.), Université de Nantes, Nantes, Hemato-Oncologie, Assistance Publique-Hôpitaux de Paris (APHP), Hôpital Saint-Louis, Université Diderot Sorbonne Paris-Cité (C.T.), Université Descartes (C.T.), Département d'Hématologie, Faculté de Médecine, Université Paris-Sud (V.R.), Département d'Anatomopathologie (D.C.) and Département d'Hématologie (O.H.), Necker Hospital, APHP, Sorbonne Paris-Cité, and INSERM Unité 1163 et Centre National de la Recherche Scientifique (CNRS) Équipe de Recherche Labellisée 8654, Imagine Institute (O.H.), Paris, Département d'Hématologie, Institut Universitaire du Cancer-Oncopole de Toulouse, Toulouse (L.O.), Service d'Hématologie Clinique et Thérapie Cellulaire, CHU de Bordeaux, Bordeaux (K.B.), Service d'Hématologie et Thérapie Cellulaire, CHU de Tours, Tours (C.D.), Service d'Hématologie, CHU d'Amiens, Amiens (G.D.), INSERM, Gustave Roussy Cancer Campus, Université Paris-Saclay, Villejuif (V.R.), Département d'Hématologie, CHU de Nancy, Nancy (P.F.), INSERM Unité 954, Vandoeuvre (P.F.), Service d'Hématologie Clinique, CHU de Dijon, and INSERM Unité Mixte de Recherche 1231, Dijon (O.C.), Service d'Hématologie, Centre Hospitalier d'Avignon, Avignon (H.Z.), Lymphoid Malignancies Unit, Hôpital Henri Mondor, APHP, Créteil (C.H.), Service d'Hématologie du Centre Hospitalier de Vendée, La Roche-sur-Yon (H.M.), Service Hématologie Clinique (R.H.) and Département d'Hématologie (T.L.), CHU de Rennes, INSERM Unité 917 (R.H.), and INSERM Unité 1236 (T.L.), Rennes, Département d'Hematology, Centre Henri-Becquerel et Université de Normandie Unité 1245, Rouen (F.J., H.T.), Service d'Hématologie Clinique Adulte et de Thérapie Cellulaire, CHU de Clermont-Ferrand et Université Clermont Auvergne, Clermont-Ferrand (O.T.), Service d'Hématologie, Clinique Victor Hugo, Le Mans (K.L.D.), Department of Hematology, Université de Lille, Groupe de Recherche sur les Formes Injectables et les Technologies Associées, and CHU de Lille, Lille (F.M.), Département d'Hématologie Clinique, CHU de Montpellier, CNRS UMR 5235, Montpellier (G.C.), Service d'Oncologie et d'Hématologie, Hôpitaux Universitaires de Strasbourg, Strasbourg (L.-M.F.), INSERM 1209, CNRS UMR 5309, Faculté de Médecine, Université Grenoble Alpes (M.C., R.G.), Institute for Advanced Biosciences (M.C.), and Laboratoire de Génétique Onco-hématologie (M.C.) and Faculté de Médecine (R.G.), CHU de Grenoble Alpes, Grenoble, Service d'Hématologie, Hospices Civils de Lyon, Centre Hospitalier Lyon Sud, Pierre-Bénite (G.S.), and Université Claude Bernard Lyon 1 and Cancer Research Center of Lyon, INSERM 1052 CNRS 5286 Lyon, Lyon (G.S.) - all in France; and Département d'Hématologie, Cliniques Universitaires Saint-Luc-Université Catholique de Louvain, Brussels (E.V.D.N.)
| | - Danielle Canioni
- From Service d'Hématologie Clinique (S.L.G., T.G.), Service d'Anatomopathologie (A.M.), and Service d'Hématologie Biologique (M.C.B.), Hôtel-Dieu Centre Hospitalier Universitaire (CHU) de Nantes, and Centre de Recherche en Cancérologie et Immunologie (S.L.G., M.C.B.) and Faculté de Médecine (S.L.G.), Université de Nantes, Nantes, Hemato-Oncologie, Assistance Publique-Hôpitaux de Paris (APHP), Hôpital Saint-Louis, Université Diderot Sorbonne Paris-Cité (C.T.), Université Descartes (C.T.), Département d'Hématologie, Faculté de Médecine, Université Paris-Sud (V.R.), Département d'Anatomopathologie (D.C.) and Département d'Hématologie (O.H.), Necker Hospital, APHP, Sorbonne Paris-Cité, and INSERM Unité 1163 et Centre National de la Recherche Scientifique (CNRS) Équipe de Recherche Labellisée 8654, Imagine Institute (O.H.), Paris, Département d'Hématologie, Institut Universitaire du Cancer-Oncopole de Toulouse, Toulouse (L.O.), Service d'Hématologie Clinique et Thérapie Cellulaire, CHU de Bordeaux, Bordeaux (K.B.), Service d'Hématologie et Thérapie Cellulaire, CHU de Tours, Tours (C.D.), Service d'Hématologie, CHU d'Amiens, Amiens (G.D.), INSERM, Gustave Roussy Cancer Campus, Université Paris-Saclay, Villejuif (V.R.), Département d'Hématologie, CHU de Nancy, Nancy (P.F.), INSERM Unité 954, Vandoeuvre (P.F.), Service d'Hématologie Clinique, CHU de Dijon, and INSERM Unité Mixte de Recherche 1231, Dijon (O.C.), Service d'Hématologie, Centre Hospitalier d'Avignon, Avignon (H.Z.), Lymphoid Malignancies Unit, Hôpital Henri Mondor, APHP, Créteil (C.H.), Service d'Hématologie du Centre Hospitalier de Vendée, La Roche-sur-Yon (H.M.), Service Hématologie Clinique (R.H.) and Département d'Hématologie (T.L.), CHU de Rennes, INSERM Unité 917 (R.H.), and INSERM Unité 1236 (T.L.), Rennes, Département d'Hematology, Centre Henri-Becquerel et Université de Normandie Unité 1245, Rouen (F.J., H.T.), Service d'Hématologie Clinique Adulte et de Thérapie Cellulaire, CHU de Clermont-Ferrand et Université Clermont Auvergne, Clermont-Ferrand (O.T.), Service d'Hématologie, Clinique Victor Hugo, Le Mans (K.L.D.), Department of Hematology, Université de Lille, Groupe de Recherche sur les Formes Injectables et les Technologies Associées, and CHU de Lille, Lille (F.M.), Département d'Hématologie Clinique, CHU de Montpellier, CNRS UMR 5235, Montpellier (G.C.), Service d'Oncologie et d'Hématologie, Hôpitaux Universitaires de Strasbourg, Strasbourg (L.-M.F.), INSERM 1209, CNRS UMR 5309, Faculté de Médecine, Université Grenoble Alpes (M.C., R.G.), Institute for Advanced Biosciences (M.C.), and Laboratoire de Génétique Onco-hématologie (M.C.) and Faculté de Médecine (R.G.), CHU de Grenoble Alpes, Grenoble, Service d'Hématologie, Hospices Civils de Lyon, Centre Hospitalier Lyon Sud, Pierre-Bénite (G.S.), and Université Claude Bernard Lyon 1 and Cancer Research Center of Lyon, INSERM 1052 CNRS 5286 Lyon, Lyon (G.S.) - all in France; and Département d'Hématologie, Cliniques Universitaires Saint-Luc-Université Catholique de Louvain, Brussels (E.V.D.N.)
| | - Mary Callanan
- From Service d'Hématologie Clinique (S.L.G., T.G.), Service d'Anatomopathologie (A.M.), and Service d'Hématologie Biologique (M.C.B.), Hôtel-Dieu Centre Hospitalier Universitaire (CHU) de Nantes, and Centre de Recherche en Cancérologie et Immunologie (S.L.G., M.C.B.) and Faculté de Médecine (S.L.G.), Université de Nantes, Nantes, Hemato-Oncologie, Assistance Publique-Hôpitaux de Paris (APHP), Hôpital Saint-Louis, Université Diderot Sorbonne Paris-Cité (C.T.), Université Descartes (C.T.), Département d'Hématologie, Faculté de Médecine, Université Paris-Sud (V.R.), Département d'Anatomopathologie (D.C.) and Département d'Hématologie (O.H.), Necker Hospital, APHP, Sorbonne Paris-Cité, and INSERM Unité 1163 et Centre National de la Recherche Scientifique (CNRS) Équipe de Recherche Labellisée 8654, Imagine Institute (O.H.), Paris, Département d'Hématologie, Institut Universitaire du Cancer-Oncopole de Toulouse, Toulouse (L.O.), Service d'Hématologie Clinique et Thérapie Cellulaire, CHU de Bordeaux, Bordeaux (K.B.), Service d'Hématologie et Thérapie Cellulaire, CHU de Tours, Tours (C.D.), Service d'Hématologie, CHU d'Amiens, Amiens (G.D.), INSERM, Gustave Roussy Cancer Campus, Université Paris-Saclay, Villejuif (V.R.), Département d'Hématologie, CHU de Nancy, Nancy (P.F.), INSERM Unité 954, Vandoeuvre (P.F.), Service d'Hématologie Clinique, CHU de Dijon, and INSERM Unité Mixte de Recherche 1231, Dijon (O.C.), Service d'Hématologie, Centre Hospitalier d'Avignon, Avignon (H.Z.), Lymphoid Malignancies Unit, Hôpital Henri Mondor, APHP, Créteil (C.H.), Service d'Hématologie du Centre Hospitalier de Vendée, La Roche-sur-Yon (H.M.), Service Hématologie Clinique (R.H.) and Département d'Hématologie (T.L.), CHU de Rennes, INSERM Unité 917 (R.H.), and INSERM Unité 1236 (T.L.), Rennes, Département d'Hematology, Centre Henri-Becquerel et Université de Normandie Unité 1245, Rouen (F.J., H.T.), Service d'Hématologie Clinique Adulte et de Thérapie Cellulaire, CHU de Clermont-Ferrand et Université Clermont Auvergne, Clermont-Ferrand (O.T.), Service d'Hématologie, Clinique Victor Hugo, Le Mans (K.L.D.), Department of Hematology, Université de Lille, Groupe de Recherche sur les Formes Injectables et les Technologies Associées, and CHU de Lille, Lille (F.M.), Département d'Hématologie Clinique, CHU de Montpellier, CNRS UMR 5235, Montpellier (G.C.), Service d'Oncologie et d'Hématologie, Hôpitaux Universitaires de Strasbourg, Strasbourg (L.-M.F.), INSERM 1209, CNRS UMR 5309, Faculté de Médecine, Université Grenoble Alpes (M.C., R.G.), Institute for Advanced Biosciences (M.C.), and Laboratoire de Génétique Onco-hématologie (M.C.) and Faculté de Médecine (R.G.), CHU de Grenoble Alpes, Grenoble, Service d'Hématologie, Hospices Civils de Lyon, Centre Hospitalier Lyon Sud, Pierre-Bénite (G.S.), and Université Claude Bernard Lyon 1 and Cancer Research Center of Lyon, INSERM 1052 CNRS 5286 Lyon, Lyon (G.S.) - all in France; and Département d'Hématologie, Cliniques Universitaires Saint-Luc-Université Catholique de Louvain, Brussels (E.V.D.N.)
| | - Marie C Béné
- From Service d'Hématologie Clinique (S.L.G., T.G.), Service d'Anatomopathologie (A.M.), and Service d'Hématologie Biologique (M.C.B.), Hôtel-Dieu Centre Hospitalier Universitaire (CHU) de Nantes, and Centre de Recherche en Cancérologie et Immunologie (S.L.G., M.C.B.) and Faculté de Médecine (S.L.G.), Université de Nantes, Nantes, Hemato-Oncologie, Assistance Publique-Hôpitaux de Paris (APHP), Hôpital Saint-Louis, Université Diderot Sorbonne Paris-Cité (C.T.), Université Descartes (C.T.), Département d'Hématologie, Faculté de Médecine, Université Paris-Sud (V.R.), Département d'Anatomopathologie (D.C.) and Département d'Hématologie (O.H.), Necker Hospital, APHP, Sorbonne Paris-Cité, and INSERM Unité 1163 et Centre National de la Recherche Scientifique (CNRS) Équipe de Recherche Labellisée 8654, Imagine Institute (O.H.), Paris, Département d'Hématologie, Institut Universitaire du Cancer-Oncopole de Toulouse, Toulouse (L.O.), Service d'Hématologie Clinique et Thérapie Cellulaire, CHU de Bordeaux, Bordeaux (K.B.), Service d'Hématologie et Thérapie Cellulaire, CHU de Tours, Tours (C.D.), Service d'Hématologie, CHU d'Amiens, Amiens (G.D.), INSERM, Gustave Roussy Cancer Campus, Université Paris-Saclay, Villejuif (V.R.), Département d'Hématologie, CHU de Nancy, Nancy (P.F.), INSERM Unité 954, Vandoeuvre (P.F.), Service d'Hématologie Clinique, CHU de Dijon, and INSERM Unité Mixte de Recherche 1231, Dijon (O.C.), Service d'Hématologie, Centre Hospitalier d'Avignon, Avignon (H.Z.), Lymphoid Malignancies Unit, Hôpital Henri Mondor, APHP, Créteil (C.H.), Service d'Hématologie du Centre Hospitalier de Vendée, La Roche-sur-Yon (H.M.), Service Hématologie Clinique (R.H.) and Département d'Hématologie (T.L.), CHU de Rennes, INSERM Unité 917 (R.H.), and INSERM Unité 1236 (T.L.), Rennes, Département d'Hematology, Centre Henri-Becquerel et Université de Normandie Unité 1245, Rouen (F.J., H.T.), Service d'Hématologie Clinique Adulte et de Thérapie Cellulaire, CHU de Clermont-Ferrand et Université Clermont Auvergne, Clermont-Ferrand (O.T.), Service d'Hématologie, Clinique Victor Hugo, Le Mans (K.L.D.), Department of Hematology, Université de Lille, Groupe de Recherche sur les Formes Injectables et les Technologies Associées, and CHU de Lille, Lille (F.M.), Département d'Hématologie Clinique, CHU de Montpellier, CNRS UMR 5235, Montpellier (G.C.), Service d'Oncologie et d'Hématologie, Hôpitaux Universitaires de Strasbourg, Strasbourg (L.-M.F.), INSERM 1209, CNRS UMR 5309, Faculté de Médecine, Université Grenoble Alpes (M.C., R.G.), Institute for Advanced Biosciences (M.C.), and Laboratoire de Génétique Onco-hématologie (M.C.) and Faculté de Médecine (R.G.), CHU de Grenoble Alpes, Grenoble, Service d'Hématologie, Hospices Civils de Lyon, Centre Hospitalier Lyon Sud, Pierre-Bénite (G.S.), and Université Claude Bernard Lyon 1 and Cancer Research Center of Lyon, INSERM 1052 CNRS 5286 Lyon, Lyon (G.S.) - all in France; and Département d'Hématologie, Cliniques Universitaires Saint-Luc-Université Catholique de Louvain, Brussels (E.V.D.N.)
| | - Gilles Salles
- From Service d'Hématologie Clinique (S.L.G., T.G.), Service d'Anatomopathologie (A.M.), and Service d'Hématologie Biologique (M.C.B.), Hôtel-Dieu Centre Hospitalier Universitaire (CHU) de Nantes, and Centre de Recherche en Cancérologie et Immunologie (S.L.G., M.C.B.) and Faculté de Médecine (S.L.G.), Université de Nantes, Nantes, Hemato-Oncologie, Assistance Publique-Hôpitaux de Paris (APHP), Hôpital Saint-Louis, Université Diderot Sorbonne Paris-Cité (C.T.), Université Descartes (C.T.), Département d'Hématologie, Faculté de Médecine, Université Paris-Sud (V.R.), Département d'Anatomopathologie (D.C.) and Département d'Hématologie (O.H.), Necker Hospital, APHP, Sorbonne Paris-Cité, and INSERM Unité 1163 et Centre National de la Recherche Scientifique (CNRS) Équipe de Recherche Labellisée 8654, Imagine Institute (O.H.), Paris, Département d'Hématologie, Institut Universitaire du Cancer-Oncopole de Toulouse, Toulouse (L.O.), Service d'Hématologie Clinique et Thérapie Cellulaire, CHU de Bordeaux, Bordeaux (K.B.), Service d'Hématologie et Thérapie Cellulaire, CHU de Tours, Tours (C.D.), Service d'Hématologie, CHU d'Amiens, Amiens (G.D.), INSERM, Gustave Roussy Cancer Campus, Université Paris-Saclay, Villejuif (V.R.), Département d'Hématologie, CHU de Nancy, Nancy (P.F.), INSERM Unité 954, Vandoeuvre (P.F.), Service d'Hématologie Clinique, CHU de Dijon, and INSERM Unité Mixte de Recherche 1231, Dijon (O.C.), Service d'Hématologie, Centre Hospitalier d'Avignon, Avignon (H.Z.), Lymphoid Malignancies Unit, Hôpital Henri Mondor, APHP, Créteil (C.H.), Service d'Hématologie du Centre Hospitalier de Vendée, La Roche-sur-Yon (H.M.), Service Hématologie Clinique (R.H.) and Département d'Hématologie (T.L.), CHU de Rennes, INSERM Unité 917 (R.H.), and INSERM Unité 1236 (T.L.), Rennes, Département d'Hematology, Centre Henri-Becquerel et Université de Normandie Unité 1245, Rouen (F.J., H.T.), Service d'Hématologie Clinique Adulte et de Thérapie Cellulaire, CHU de Clermont-Ferrand et Université Clermont Auvergne, Clermont-Ferrand (O.T.), Service d'Hématologie, Clinique Victor Hugo, Le Mans (K.L.D.), Department of Hematology, Université de Lille, Groupe de Recherche sur les Formes Injectables et les Technologies Associées, and CHU de Lille, Lille (F.M.), Département d'Hématologie Clinique, CHU de Montpellier, CNRS UMR 5235, Montpellier (G.C.), Service d'Oncologie et d'Hématologie, Hôpitaux Universitaires de Strasbourg, Strasbourg (L.-M.F.), INSERM 1209, CNRS UMR 5309, Faculté de Médecine, Université Grenoble Alpes (M.C., R.G.), Institute for Advanced Biosciences (M.C.), and Laboratoire de Génétique Onco-hématologie (M.C.) and Faculté de Médecine (R.G.), CHU de Grenoble Alpes, Grenoble, Service d'Hématologie, Hospices Civils de Lyon, Centre Hospitalier Lyon Sud, Pierre-Bénite (G.S.), and Université Claude Bernard Lyon 1 and Cancer Research Center of Lyon, INSERM 1052 CNRS 5286 Lyon, Lyon (G.S.) - all in France; and Département d'Hématologie, Cliniques Universitaires Saint-Luc-Université Catholique de Louvain, Brussels (E.V.D.N.)
| | - Hervé Tilly
- From Service d'Hématologie Clinique (S.L.G., T.G.), Service d'Anatomopathologie (A.M.), and Service d'Hématologie Biologique (M.C.B.), Hôtel-Dieu Centre Hospitalier Universitaire (CHU) de Nantes, and Centre de Recherche en Cancérologie et Immunologie (S.L.G., M.C.B.) and Faculté de Médecine (S.L.G.), Université de Nantes, Nantes, Hemato-Oncologie, Assistance Publique-Hôpitaux de Paris (APHP), Hôpital Saint-Louis, Université Diderot Sorbonne Paris-Cité (C.T.), Université Descartes (C.T.), Département d'Hématologie, Faculté de Médecine, Université Paris-Sud (V.R.), Département d'Anatomopathologie (D.C.) and Département d'Hématologie (O.H.), Necker Hospital, APHP, Sorbonne Paris-Cité, and INSERM Unité 1163 et Centre National de la Recherche Scientifique (CNRS) Équipe de Recherche Labellisée 8654, Imagine Institute (O.H.), Paris, Département d'Hématologie, Institut Universitaire du Cancer-Oncopole de Toulouse, Toulouse (L.O.), Service d'Hématologie Clinique et Thérapie Cellulaire, CHU de Bordeaux, Bordeaux (K.B.), Service d'Hématologie et Thérapie Cellulaire, CHU de Tours, Tours (C.D.), Service d'Hématologie, CHU d'Amiens, Amiens (G.D.), INSERM, Gustave Roussy Cancer Campus, Université Paris-Saclay, Villejuif (V.R.), Département d'Hématologie, CHU de Nancy, Nancy (P.F.), INSERM Unité 954, Vandoeuvre (P.F.), Service d'Hématologie Clinique, CHU de Dijon, and INSERM Unité Mixte de Recherche 1231, Dijon (O.C.), Service d'Hématologie, Centre Hospitalier d'Avignon, Avignon (H.Z.), Lymphoid Malignancies Unit, Hôpital Henri Mondor, APHP, Créteil (C.H.), Service d'Hématologie du Centre Hospitalier de Vendée, La Roche-sur-Yon (H.M.), Service Hématologie Clinique (R.H.) and Département d'Hématologie (T.L.), CHU de Rennes, INSERM Unité 917 (R.H.), and INSERM Unité 1236 (T.L.), Rennes, Département d'Hematology, Centre Henri-Becquerel et Université de Normandie Unité 1245, Rouen (F.J., H.T.), Service d'Hématologie Clinique Adulte et de Thérapie Cellulaire, CHU de Clermont-Ferrand et Université Clermont Auvergne, Clermont-Ferrand (O.T.), Service d'Hématologie, Clinique Victor Hugo, Le Mans (K.L.D.), Department of Hematology, Université de Lille, Groupe de Recherche sur les Formes Injectables et les Technologies Associées, and CHU de Lille, Lille (F.M.), Département d'Hématologie Clinique, CHU de Montpellier, CNRS UMR 5235, Montpellier (G.C.), Service d'Oncologie et d'Hématologie, Hôpitaux Universitaires de Strasbourg, Strasbourg (L.-M.F.), INSERM 1209, CNRS UMR 5309, Faculté de Médecine, Université Grenoble Alpes (M.C., R.G.), Institute for Advanced Biosciences (M.C.), and Laboratoire de Génétique Onco-hématologie (M.C.) and Faculté de Médecine (R.G.), CHU de Grenoble Alpes, Grenoble, Service d'Hématologie, Hospices Civils de Lyon, Centre Hospitalier Lyon Sud, Pierre-Bénite (G.S.), and Université Claude Bernard Lyon 1 and Cancer Research Center of Lyon, INSERM 1052 CNRS 5286 Lyon, Lyon (G.S.) - all in France; and Département d'Hématologie, Cliniques Universitaires Saint-Luc-Université Catholique de Louvain, Brussels (E.V.D.N.)
| | - Thierry Lamy
- From Service d'Hématologie Clinique (S.L.G., T.G.), Service d'Anatomopathologie (A.M.), and Service d'Hématologie Biologique (M.C.B.), Hôtel-Dieu Centre Hospitalier Universitaire (CHU) de Nantes, and Centre de Recherche en Cancérologie et Immunologie (S.L.G., M.C.B.) and Faculté de Médecine (S.L.G.), Université de Nantes, Nantes, Hemato-Oncologie, Assistance Publique-Hôpitaux de Paris (APHP), Hôpital Saint-Louis, Université Diderot Sorbonne Paris-Cité (C.T.), Université Descartes (C.T.), Département d'Hématologie, Faculté de Médecine, Université Paris-Sud (V.R.), Département d'Anatomopathologie (D.C.) and Département d'Hématologie (O.H.), Necker Hospital, APHP, Sorbonne Paris-Cité, and INSERM Unité 1163 et Centre National de la Recherche Scientifique (CNRS) Équipe de Recherche Labellisée 8654, Imagine Institute (O.H.), Paris, Département d'Hématologie, Institut Universitaire du Cancer-Oncopole de Toulouse, Toulouse (L.O.), Service d'Hématologie Clinique et Thérapie Cellulaire, CHU de Bordeaux, Bordeaux (K.B.), Service d'Hématologie et Thérapie Cellulaire, CHU de Tours, Tours (C.D.), Service d'Hématologie, CHU d'Amiens, Amiens (G.D.), INSERM, Gustave Roussy Cancer Campus, Université Paris-Saclay, Villejuif (V.R.), Département d'Hématologie, CHU de Nancy, Nancy (P.F.), INSERM Unité 954, Vandoeuvre (P.F.), Service d'Hématologie Clinique, CHU de Dijon, and INSERM Unité Mixte de Recherche 1231, Dijon (O.C.), Service d'Hématologie, Centre Hospitalier d'Avignon, Avignon (H.Z.), Lymphoid Malignancies Unit, Hôpital Henri Mondor, APHP, Créteil (C.H.), Service d'Hématologie du Centre Hospitalier de Vendée, La Roche-sur-Yon (H.M.), Service Hématologie Clinique (R.H.) and Département d'Hématologie (T.L.), CHU de Rennes, INSERM Unité 917 (R.H.), and INSERM Unité 1236 (T.L.), Rennes, Département d'Hematology, Centre Henri-Becquerel et Université de Normandie Unité 1245, Rouen (F.J., H.T.), Service d'Hématologie Clinique Adulte et de Thérapie Cellulaire, CHU de Clermont-Ferrand et Université Clermont Auvergne, Clermont-Ferrand (O.T.), Service d'Hématologie, Clinique Victor Hugo, Le Mans (K.L.D.), Department of Hematology, Université de Lille, Groupe de Recherche sur les Formes Injectables et les Technologies Associées, and CHU de Lille, Lille (F.M.), Département d'Hématologie Clinique, CHU de Montpellier, CNRS UMR 5235, Montpellier (G.C.), Service d'Oncologie et d'Hématologie, Hôpitaux Universitaires de Strasbourg, Strasbourg (L.-M.F.), INSERM 1209, CNRS UMR 5309, Faculté de Médecine, Université Grenoble Alpes (M.C., R.G.), Institute for Advanced Biosciences (M.C.), and Laboratoire de Génétique Onco-hématologie (M.C.) and Faculté de Médecine (R.G.), CHU de Grenoble Alpes, Grenoble, Service d'Hématologie, Hospices Civils de Lyon, Centre Hospitalier Lyon Sud, Pierre-Bénite (G.S.), and Université Claude Bernard Lyon 1 and Cancer Research Center of Lyon, INSERM 1052 CNRS 5286 Lyon, Lyon (G.S.) - all in France; and Département d'Hématologie, Cliniques Universitaires Saint-Luc-Université Catholique de Louvain, Brussels (E.V.D.N.)
| | - Remy Gressin
- From Service d'Hématologie Clinique (S.L.G., T.G.), Service d'Anatomopathologie (A.M.), and Service d'Hématologie Biologique (M.C.B.), Hôtel-Dieu Centre Hospitalier Universitaire (CHU) de Nantes, and Centre de Recherche en Cancérologie et Immunologie (S.L.G., M.C.B.) and Faculté de Médecine (S.L.G.), Université de Nantes, Nantes, Hemato-Oncologie, Assistance Publique-Hôpitaux de Paris (APHP), Hôpital Saint-Louis, Université Diderot Sorbonne Paris-Cité (C.T.), Université Descartes (C.T.), Département d'Hématologie, Faculté de Médecine, Université Paris-Sud (V.R.), Département d'Anatomopathologie (D.C.) and Département d'Hématologie (O.H.), Necker Hospital, APHP, Sorbonne Paris-Cité, and INSERM Unité 1163 et Centre National de la Recherche Scientifique (CNRS) Équipe de Recherche Labellisée 8654, Imagine Institute (O.H.), Paris, Département d'Hématologie, Institut Universitaire du Cancer-Oncopole de Toulouse, Toulouse (L.O.), Service d'Hématologie Clinique et Thérapie Cellulaire, CHU de Bordeaux, Bordeaux (K.B.), Service d'Hématologie et Thérapie Cellulaire, CHU de Tours, Tours (C.D.), Service d'Hématologie, CHU d'Amiens, Amiens (G.D.), INSERM, Gustave Roussy Cancer Campus, Université Paris-Saclay, Villejuif (V.R.), Département d'Hématologie, CHU de Nancy, Nancy (P.F.), INSERM Unité 954, Vandoeuvre (P.F.), Service d'Hématologie Clinique, CHU de Dijon, and INSERM Unité Mixte de Recherche 1231, Dijon (O.C.), Service d'Hématologie, Centre Hospitalier d'Avignon, Avignon (H.Z.), Lymphoid Malignancies Unit, Hôpital Henri Mondor, APHP, Créteil (C.H.), Service d'Hématologie du Centre Hospitalier de Vendée, La Roche-sur-Yon (H.M.), Service Hématologie Clinique (R.H.) and Département d'Hématologie (T.L.), CHU de Rennes, INSERM Unité 917 (R.H.), and INSERM Unité 1236 (T.L.), Rennes, Département d'Hematology, Centre Henri-Becquerel et Université de Normandie Unité 1245, Rouen (F.J., H.T.), Service d'Hématologie Clinique Adulte et de Thérapie Cellulaire, CHU de Clermont-Ferrand et Université Clermont Auvergne, Clermont-Ferrand (O.T.), Service d'Hématologie, Clinique Victor Hugo, Le Mans (K.L.D.), Department of Hematology, Université de Lille, Groupe de Recherche sur les Formes Injectables et les Technologies Associées, and CHU de Lille, Lille (F.M.), Département d'Hématologie Clinique, CHU de Montpellier, CNRS UMR 5235, Montpellier (G.C.), Service d'Oncologie et d'Hématologie, Hôpitaux Universitaires de Strasbourg, Strasbourg (L.-M.F.), INSERM 1209, CNRS UMR 5309, Faculté de Médecine, Université Grenoble Alpes (M.C., R.G.), Institute for Advanced Biosciences (M.C.), and Laboratoire de Génétique Onco-hématologie (M.C.) and Faculté de Médecine (R.G.), CHU de Grenoble Alpes, Grenoble, Service d'Hématologie, Hospices Civils de Lyon, Centre Hospitalier Lyon Sud, Pierre-Bénite (G.S.), and Université Claude Bernard Lyon 1 and Cancer Research Center of Lyon, INSERM 1052 CNRS 5286 Lyon, Lyon (G.S.) - all in France; and Département d'Hématologie, Cliniques Universitaires Saint-Luc-Université Catholique de Louvain, Brussels (E.V.D.N.)
| | - Olivier Hermine
- From Service d'Hématologie Clinique (S.L.G., T.G.), Service d'Anatomopathologie (A.M.), and Service d'Hématologie Biologique (M.C.B.), Hôtel-Dieu Centre Hospitalier Universitaire (CHU) de Nantes, and Centre de Recherche en Cancérologie et Immunologie (S.L.G., M.C.B.) and Faculté de Médecine (S.L.G.), Université de Nantes, Nantes, Hemato-Oncologie, Assistance Publique-Hôpitaux de Paris (APHP), Hôpital Saint-Louis, Université Diderot Sorbonne Paris-Cité (C.T.), Université Descartes (C.T.), Département d'Hématologie, Faculté de Médecine, Université Paris-Sud (V.R.), Département d'Anatomopathologie (D.C.) and Département d'Hématologie (O.H.), Necker Hospital, APHP, Sorbonne Paris-Cité, and INSERM Unité 1163 et Centre National de la Recherche Scientifique (CNRS) Équipe de Recherche Labellisée 8654, Imagine Institute (O.H.), Paris, Département d'Hématologie, Institut Universitaire du Cancer-Oncopole de Toulouse, Toulouse (L.O.), Service d'Hématologie Clinique et Thérapie Cellulaire, CHU de Bordeaux, Bordeaux (K.B.), Service d'Hématologie et Thérapie Cellulaire, CHU de Tours, Tours (C.D.), Service d'Hématologie, CHU d'Amiens, Amiens (G.D.), INSERM, Gustave Roussy Cancer Campus, Université Paris-Saclay, Villejuif (V.R.), Département d'Hématologie, CHU de Nancy, Nancy (P.F.), INSERM Unité 954, Vandoeuvre (P.F.), Service d'Hématologie Clinique, CHU de Dijon, and INSERM Unité Mixte de Recherche 1231, Dijon (O.C.), Service d'Hématologie, Centre Hospitalier d'Avignon, Avignon (H.Z.), Lymphoid Malignancies Unit, Hôpital Henri Mondor, APHP, Créteil (C.H.), Service d'Hématologie du Centre Hospitalier de Vendée, La Roche-sur-Yon (H.M.), Service Hématologie Clinique (R.H.) and Département d'Hématologie (T.L.), CHU de Rennes, INSERM Unité 917 (R.H.), and INSERM Unité 1236 (T.L.), Rennes, Département d'Hematology, Centre Henri-Becquerel et Université de Normandie Unité 1245, Rouen (F.J., H.T.), Service d'Hématologie Clinique Adulte et de Thérapie Cellulaire, CHU de Clermont-Ferrand et Université Clermont Auvergne, Clermont-Ferrand (O.T.), Service d'Hématologie, Clinique Victor Hugo, Le Mans (K.L.D.), Department of Hematology, Université de Lille, Groupe de Recherche sur les Formes Injectables et les Technologies Associées, and CHU de Lille, Lille (F.M.), Département d'Hématologie Clinique, CHU de Montpellier, CNRS UMR 5235, Montpellier (G.C.), Service d'Oncologie et d'Hématologie, Hôpitaux Universitaires de Strasbourg, Strasbourg (L.-M.F.), INSERM 1209, CNRS UMR 5309, Faculté de Médecine, Université Grenoble Alpes (M.C., R.G.), Institute for Advanced Biosciences (M.C.), and Laboratoire de Génétique Onco-hématologie (M.C.) and Faculté de Médecine (R.G.), CHU de Grenoble Alpes, Grenoble, Service d'Hématologie, Hospices Civils de Lyon, Centre Hospitalier Lyon Sud, Pierre-Bénite (G.S.), and Université Claude Bernard Lyon 1 and Cancer Research Center of Lyon, INSERM 1052 CNRS 5286 Lyon, Lyon (G.S.) - all in France; and Département d'Hématologie, Cliniques Universitaires Saint-Luc-Université Catholique de Louvain, Brussels (E.V.D.N.)
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Ysebaert L, Aurran-Schleinitz T, Dartigeas C, Dilhuydy MS, Feugier P, Michallet AS, Tournilhac O, Dupuis J, Sinet P, Albrecht C, Cymbalista F. Real-world results of ibrutinib in relapsed/refractory CLL in France: Early results on a large series of 428 patients. Am J Hematol 2017; 92:E166-E168. [PMID: 28439916 DOI: 10.1002/ajh.24773] [Citation(s) in RCA: 23] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/14/2017] [Accepted: 04/20/2017] [Indexed: 12/29/2022]
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Le Gouill S, Thieblemont C, Oberic L, Moreau A, Bouabdallah K, Dartigeas C, Damaj G, Gastinne T, Ribrag V, Feugier P, Casasnovas O, Zerazhi H, Haioun C, Maisonneuve H, Van Den Neste E, Tournilhac O, Le Dû K, Morschhauser F, Cartron G, Fornecker L, Salles G, Tilly H, Lamy T, Gressin R, Hermine O. Rituximab maintenance after autologous stem-cell transplantation in patients with mantle cell lymphoma, final result of the LyMA trial conducted on behalf the LYSA group. Hematol Oncol 2017. [DOI: 10.1002/hon.2438_74] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Affiliation(s)
| | - C. Thieblemont
- Hemato-Oncologie, APHP, Hôpital Saint-Louis; Paris France
| | - L. Oberic
- Hématologie, IUCT Oncopole; Toulouse France
| | - A. Moreau
- Hématologie, CHU De Nantes; Nantes France
| | | | | | - G. Damaj
- Hématologie, CHU Caen; Caen France
| | | | | | | | | | | | - C. Haioun
- hématologie, CHU Creteil; Creteil France
| | | | | | - O. Tournilhac
- Hématologie, CHU Clermont-Ferrand; Clermont-Ferrand France
| | - K. Le Dû
- Hématologie, Clinique Victor Hugo; Le Mans France
| | | | - G. Cartron
- hématologie, CHU Montpellier; Montpellier France
| | | | - G. Salles
- Hématologie, AP-HL Lyon; Lyon France
| | - H. Tilly
- hématologie, Centre Becquerel; Rouen France
| | - T. Lamy
- Hématologie, CHU Rennes; Rennes France
| | - R. Gressin
- Hématologie, CHU Grenoble; Grenoble France
| | - O. Hermine
- Hématologie, AP-HP Necker Paris; Paris France
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Gressin R, Daguindau N, Tempescul A, Moreau A, Carras S, Cartron G, Schmitt A, Houot R, Dartigeas C, Pignon J, Corm S, Bannos A, Mounier C, Dupuis J, Macro M, Fleury J, Jardin F, Karlin L, Damaj G, Feugier P, Fornecker L, Chabrot C, Ysebaert I, Callanan M, Le Gouill S. FIRST LINE TREATMENT BY THE RIBVD REGIMEN ELICITS HIGH CLINICAL AND MOLECULAR RESPONSE RATES AND PROLONGED SURVIVAL IN ELDERLY MCL PATIENTS; FINAL RESULTS OF a LYSA GROUP TRIAL. Hematol Oncol 2017. [DOI: 10.1002/hon.2437_131] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Affiliation(s)
- R. Gressin
- Onco-Hematology; University Hospital; Grenoble France
| | | | | | - A. Moreau
- Pathology; University Hospital; Nantes France
| | - S. Carras
- Onco-Hematology; University Hospital; Grenoble France
| | - G. Cartron
- Hematology; Hospital University; Montpellier France
| | - A. Schmitt
- Hematology; Caner Center; Bordeaux France
| | - R. Houot
- Hematology; University Hospital; Rennes France
| | | | - J. Pignon
- Hematology, Hospital; Dunkerque France
| | - S. Corm
- Hematology, Hospital; Chambery France
| | - A. Bannos
- Hematology, Hospital; Bayonne France
| | - C. Mounier
- Hematology; Cancer Institute, St Priest en Jares; France
| | - J. Dupuis
- Hematology; University Hospital; Creteil France
| | - M. Macro
- Hematology; University Hospital; Caen France
| | - J. Fleury
- Hematology, Clinic; Clermont Ferrand France
| | - F. Jardin
- Hematology; Cancer Institute; Rouen France
| | - L. Karlin
- Hematology; University Hospital; France
| | - G. Damaj
- Hematology; University Hospital; Amiens France
| | - P. Feugier
- Hematology; University Hospital, Vandoeuvre Les Nancy; France
| | - L. Fornecker
- Hematology; University Hospital; Strasbourg France
| | - C. Chabrot
- Hematology; University Hospital; Clermont Ferrand France
| | - I. Ysebaert
- Hematology; University Hospital; Toulouse France
| | - M. Callanan
- INSERM U1209; Institute For Advanced Biosciences; La Tronche France
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Leblond V, Morel P, Dilhuidy MS, Leleu X, Soussain C, Leprête S, Dreyfus B, Dartigeas C, Mahé B, Anglaret B, Pégourié B, Besson C, Aurran T, Vekhoff A, Tournilhac O, Banos A, Oya H, Lejeune J, Ouzegdouh M, Chevret S. A phase II Bayesian sequential clinical trial in advanced Waldenström macroglobulinemia patients treated with bortezomib: interest of addition of dexamethasone. Leuk Lymphoma 2017; 58:2615-2623. [PMID: 28395585 DOI: 10.1080/10428194.2017.1307357] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/30/2023]
Abstract
In patients with advanced Waldenström macroglobulinemia (WM), overall response rate (ORR) and median progression-free survival (PFS) achieved with bortezomib alone and bortezomib rituximab combination were 27-85% and 7.9 months, and 81% and 16.4 months, respectively. We checked the role of dexamethasone in combination with bortezomib by enrolling in a phase II trial 34 patients with relapsed/refractory WM. Bortezomib (1.3 mg/m2 IV D1, 4, 8, and 11 every 21 days) was used for six cycles. In non-responding patients, dexamethasone (20 mg daily for two days) was added to each infusion after the second cycle. After two cycles, the Bayes estimated ORR was 43.2 (95% Credible Interval: 28.0-59.1%) using the informative prior. Two-year survival rate was 84.0% and the median PFS 15.3 months without difference between patients treated with or without dexamethasone. We conclude that dexamethasone must be associated to bortezomib-based regimen.
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Affiliation(s)
- Véronique Leblond
- a Service d?Hematologie, Hôpital Pitié Salpêtrière APHP GRC-11 UPMC , Paris , France
| | - Pierre Morel
- b Service d'Hématologie Clinique , Centre Hospitalier Schaffner , Lens , France.,c Service d'Hématologie Clinique Thérapie Cellulaire , Centre Hospitalier Universitaire Amiens Picardie , Amiens , France.,d Centre d'Etude et de Recherche en Informatique Medicale , Faculté de Médecine pole Recherche , Lille , France
| | - Marie-Sarah Dilhuidy
- e Service d'hématologie et de thérapie cellulaire , Centre François Magendie Hôpital Haut Lévêque , Pessac , France
| | - Xavier Leleu
- f Service des maladies du sang , Hopital Huriez CHRU , Lille , France
| | - Carole Soussain
- g Hôpital René Huguenin-Institut Curie, Service d'Hématologie , Saint-Cloud , France.,h Collège de France, CNRS UMR 7241/INSERM U1050 , Paris , France
| | - Stéphane Leprête
- i Département d'Hématologie , Centre Henri Becquerel , Rouen , France
| | - Brigitte Dreyfus
- j CHU, Service d'Oncologie Hématologie et Thérapie cellulaire , Centre d'investigation clinique Inserm , Poitiers , France
| | - Caroline Dartigeas
- k Service Hématologie et Thérapie Cellulaire, Pole Henry Kaplan , Hopital Bretonneau , Tours , France
| | - Béatrice Mahé
- l Service d?Hématologie clinique, CHU Hotel Dieu , Nantes , France
| | | | - Brigitte Pégourié
- n Service d?Hématologie Clinique , CHU de Grenoble, Grenoble , France
| | - Caroline Besson
- o Laboratoire d'hématologie , CHU Bicêtre APHP, Le Kremlin-Bicêtre , France
| | | | - Anne Vekhoff
- q Département d'Hématologie Clinique et de Thérapie Cellulaire , Hôpital Saint-Antoine APHP , Paris , France
| | - Olivier Tournilhac
- r Service d'Hématologie Clinique Adultes de Thérapie Cellulaire , Hôpital Estaing, Université d'Auvergne EA7283, Inserm CIC-501, CHU Clermont-Ferrand , Clermont-Ferrand , France
| | - Anne Banos
- s Service hématologie , Centre hospitalier de la Côte Basque , Bayonne , France
| | - Hervé Oya
- t Unité de Recherche Clinique Groupe Hospitalier Pitié-Salpêtrière - Charles Foix APHP , Paris , France
| | - Julie Lejeune
- u Service de Biostatistique et Informatique Médicale Hôpital Saint Louis APHP , Paris Cedex , France
| | - Maya Ouzegdouh
- a Service d?Hematologie, Hôpital Pitié Salpêtrière APHP GRC-11 UPMC , Paris , France
| | - Sylvie Chevret
- u Service de Biostatistique et Informatique Médicale Hôpital Saint Louis APHP , Paris Cedex , France
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Dartigeas C, Van Den Neste E, Maisonneuve H, Berthou C, Dilhuydy MS, De Guibert S, Leprêtre S, Rodon P, Aurran T, Vilque JP, Mahe B, Bene MC, NGuyen-Khac F, Letestu R, Delmer A, Feugier P, Levy V, Leger J, Colombat P, Leblond V. Rituximab maintenance after induction with abbreviated FCR in previously untreated elderly (≥ 65 years) CLL patients: Results of the randomized CLL 2007 SA trial from the French FILO Group (NCT00645606). J Clin Oncol 2016. [DOI: 10.1200/jco.2016.34.15_suppl.7505] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022] Open
Affiliation(s)
| | | | | | | | | | | | | | | | | | | | | | - Marie C. Bene
- Immunology Laboratory, CHU de Brabois and Nancy University, Vandoeuvre les Nancy, France
| | | | | | | | | | - Vincent Levy
- Pôle Hématologie-Oncologie Hôpital Avicenne, Bobigny, France
| | - Julie Leger
- 21Centre d'investigation clinique, Tours, France
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Gagez AL, Tuaillon E, Cezar R, Dartigeas C, Mahé B, Letestu R, Maisonneuve H, Gouilleux-Gruart V, Bollore K, Ferrant E, Aurran T, Feugier P, Leprêtre S, Cartron G. Response to rituximab in B-CLL patients is adversely impacted by frequency of IL-10 competent B cells and FcγRIIIa polymorphism. A study of FCGCLL/WM and GOELAMS groups. Blood Cancer J 2016; 6:e389. [PMID: 26800078 PMCID: PMC4742632 DOI: 10.1038/bcj.2015.115] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022] Open
Affiliation(s)
- A-L Gagez
- CNRS UMR 5235, Université de Montpellier, Montpellier, France
| | - E Tuaillon
- INSERM U1058, Université de Montpellier, Montpellier, France.,Département de Bactériologie-Virologie CHRU de Montpellier, Montpellier, France
| | - R Cezar
- Département de Bactériologie-Virologie CHRU de Montpellier, Montpellier, France
| | - C Dartigeas
- Département d'Hématologie Clinique, CHRU de Tours, Tours, France
| | - B Mahé
- Département d'Hématologie Clinique, CHRU Nantes, Nantes, France
| | - R Letestu
- APHP, GHUPSSD, Hôpital Avicenne, Service d'hématologie biologique, Bobigny, France
| | - H Maisonneuve
- Service de médecine onco-hématologie, CHD La Roche sur Yon, La Roche sur Yon, France
| | | | - K Bollore
- INSERM U1058, Université de Montpellier, Montpellier, France
| | - E Ferrant
- Département d'Hématologie Clinique, CHRU Dijon, Dijon, France
| | - T Aurran
- Centre Paoli Calmette, Marseille, France
| | - P Feugier
- Département d'Hématologie Clinique, CHRU Nancy, Nancy, France
| | | | - G Cartron
- CNRS UMR 5235, Université de Montpellier, Montpellier, France.,Département d'Hématologie Clinique, CHRU de Montpellier, Montpellier, France
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Desoubeaux G, Cabanne É, Franck-Martel C, Gombert M, Gyan E, Lissandre S, Renaud M, Monjanel H, Dartigeas C, Bailly É, Van Langendonck N, Chandenier J. Pulmonary toxoplasmosis in immunocompromised patients with interstitial pneumonia: a single-centre prospective study assessing PCR-based diagnosis. J Clin Pathol 2016; 69:726-30. [PMID: 26729012 DOI: 10.1136/jclinpath-2015-203385] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.1] [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: 09/07/2015] [Accepted: 12/01/2015] [Indexed: 01/09/2023]
Abstract
AIMS Pulmonary toxoplasmosis has become a very rare parasitic infection since the advent of highly active antiretroviral therapies. It is generally diagnosed by the direct microscopic observation of Toxoplasma gondii tachyzoites in bronchoalveolar lavage fluid (BALF). The aim of this study was to assess possible improvements in diagnostic performance associated with the use of real-time PCR. METHODS This prospective study was carried out on BALFs obtained from immunocompromised patients over a 2-year period. We systematically compared the results of conventional staining with those of molecular detection. RESULTS Two cases of pulmonary toxoplasmosis were diagnosed for a total of 336 samples. PCR did not detect any additional cases and was more time-consuming than conventional staining. CONCLUSIONS Conventional staining is a reliable technique and is probably the most appropriate method for experienced microbiology laboratories, whereas T. gondii-specific PCR may be useful for laboratories with less experience in parasitology. TRIAL REGISTRATION NUMBER 2015_030, May 27th 2015.
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Affiliation(s)
- Guillaume Desoubeaux
- Service de Parasitologie-Mycologie-Médecine tropicale, CHU de Tours, Tours, France Faculté de Médecine, Université François-Rabelais, CEPR-INSERM U1100/Équipe 3, Université François-Rabelais Tours, France
| | - Églantine Cabanne
- Service de Parasitologie-Mycologie-Médecine tropicale, CHU de Tours, Tours, France
| | - Claire Franck-Martel
- Service de Parasitologie-Mycologie-Médecine tropicale, CHU de Tours, Tours, France
| | - Martin Gombert
- Service de Parasitologie-Mycologie-Médecine tropicale, CHU de Tours, Tours, France
| | - Emmanuel Gyan
- Service d'Hématologie et Thérapie Cellulaire, CHU de Tours, Tours, France Faculté de Médecine, Université François-Rabelais, N2C-INSERM U1069, Université François-Rabelais Tours, France
| | - Séverine Lissandre
- Service d'Hématologie et Thérapie Cellulaire, CHU de Tours, Tours, France
| | - Marc Renaud
- Service d'Hématologie et Thérapie Cellulaire, CHU de Tours, Tours, France
| | - Hélène Monjanel
- Service d'Hématologie et Thérapie Cellulaire, CHU de Tours, Tours, France
| | - Caroline Dartigeas
- Service d'Hématologie et Thérapie Cellulaire, CHU de Tours, Tours, France
| | - Éric Bailly
- Service de Parasitologie-Mycologie-Médecine tropicale, CHU de Tours, Tours, France
| | | | - Jacques Chandenier
- Service de Parasitologie-Mycologie-Médecine tropicale, CHU de Tours, Tours, France Faculté de Médecine, Université François-Rabelais, CEPR-INSERM U1100/Équipe 3, Université François-Rabelais Tours, France
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Dartigeas C, Van Den Neste E, Berthou C, Maisonneuve H, Leprêtre S, Dilhuydy MS, Béné MC, Nguyen-Khac F, Letestu R, Cymbalista F, De Guibert S, Aurran T, Laribi K, Vilque JP, Tournilhac O, Delmer A, Feugier P, Cazin B, Michallet AS, Lévy V, Troussard X, Delepine R, Tavernier E, Colombat P, Leblond V. Evaluating abbreviated induction with fludarabine, cyclophosphamide, and dose-dense rituximab in elderly patients with chronic lymphocytic leukemia. Leuk Lymphoma 2015; 57:328-334. [PMID: 26140301 DOI: 10.3109/10428194.2015.1063139] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022]
Abstract
Elderly patients with chronic lymphocytic leukemia (CLL) are underrepresented in trials evaluating fludarabine, cyclophosphamide, and rituximab (FCR). We assessed four cycles of FCR with two additional rituximab doses on day 14 of cycles 1 and 2 in 194 untreated CLL patients > 65 years (median age 71.2) without del17p. Four FCR cycles were administered to 90.7% (176/194), with (n = 74) or without (n = 102) dose-delay and/or dose-reduction. A total of 50% grade 3/4 neutropenia occurred after each cycle. Only 6.2% cycles were associated with severe infection. Complete remission (CR) was achieved in 19.7%, and partial remission (PR) in 73.9% of patients. Minimal residual disease (MRD) was negative in 36.7%. Overall survival at 36 months was estimated at 87.4%. Oral FC and dose-dense rituximab is feasible and active in fit elderly CLL patients. However, myelosuppression is significant and frequent dose adaptations are required implying that these results cannot be generalized to unfit or frail elderly CLL.
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Affiliation(s)
| | - Eric Van Den Neste
- b Service d'Hématologie, Cliniques universitaires UCL Saint-Luc , Bruxelles , Belgium
| | | | - Hervé Maisonneuve
- d Service de médecine interne et d'hématologie, Centre Hospitalier Départemental , La Roche Sur Yon , France
| | | | | | | | | | - Rémi Letestu
- i Laboratoire d'Hématologie, CHU INSERM U978 , Avicenne , France
| | | | | | - Thérèse Aurran
- k Service d'Hématologie, Institut Paoli Calmette , Marseille , France
| | - Kamel Laribi
- l Service de Médecine Interne Onco-Hématologie, Centre Hospitalier du Mans , Le Mans , France
| | | | | | - Alain Delmer
- o Service d'Hématologie, Hôpital Robert Debré , Reims , France
| | - Pierre Feugier
- p Pôle Hématologie, CHU et EA4369, Nancy-Université , Vandoeuvre-lès-Nancy , France
| | - Bruno Cazin
- q Service d'Hématologie, CHRU Hurriez , Lille , France
| | | | - Vincent Lévy
- s Pôle Hématologie-Oncologie Hôpital Avicenne , Bobigny , France
| | | | | | - Elsa Tavernier
- u Centre d'investigation clinique, CHU de Tours , Tours , France
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Lepretre S, Dartigeas C, Feugier P, Marty M, Salles G. Systematic review of the recent evidence for the efficacy and safety of chlorambucil in the treatment of B-cell malignancies. Leuk Lymphoma 2015; 57:852-65. [PMID: 26308278 DOI: 10.3109/10428194.2015.1085528] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022]
Abstract
Emergence of new agents has deeply modified treatment options and the role of chlorambucil (CLB) in B-cell malignancies. We conducted a systematic review of prospective, randomized, controlled trials (RCTs) investigating the benefits and harms of CLB used alone or in combination with other treatment in patients suffering from chronic lymphocytic leukemia (CLL), low-grade non-Hodgkin lymphoma (NHL) or Waldenström macroglobulinemia (WM). For CLL, review of the nine RCTs showed that the main advantage of CLB is its low toxicity in comparison with purine nucleoside analogs like fludarabine in either CLL or NHL. In CLL, the major disadvantage is the very low rate of complete response, except when combining an anti-CD20 antibody. For B-cell lymphoma and WM, six RCTs were summarized. Results according to the usual criteria are presented and the role of CLB, used mostly in combination with an anti-CD20 antibody, is discussed for each indication, in particular for unfit patients.
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Affiliation(s)
- Stéphane Lepretre
- a Service d'hématologie, centre de lutte contre le cancer, Henri Becquerel , Rouen , France
| | - C Dartigeas
- b Service de cancérologie et d'hématologie thérapie cellulaire, CHU Bretonneau , Tours , France
| | - P Feugier
- c Service hématologie, CHU Nancy Brabois, Vandoeuvre Les Nancy , Nancy , France
| | - M Marty
- d Nukleus, département recherche clinique , Paris , France , and
| | - G Salles
- e Service d'hématologie, Hospices civils de Lyon, Centre hospitalier Lyon Sud , Lyon , France
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Itzykson R, Thépot S, Berthon C, Delaunay J, Bouscary D, Cluzeau T, Turlure P, Prébet T, Dartigeas C, Marolleau JP, Recher C, Plantier I, Stamatoullas A, Devidas A, Taksin AL, Guièze R, Caillot D, Vey N, Adès L, Ifrah N, Dombret H, Fenaux P, Gardin C. Azacitidine for the treatment of relapsed and refractory AML in older patients. Leuk Res 2015; 39:124-30. [DOI: 10.1016/j.leukres.2014.11.009] [Citation(s) in RCA: 47] [Impact Index Per Article: 5.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/04/2014] [Revised: 10/31/2014] [Accepted: 11/14/2014] [Indexed: 01/07/2023]
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Gamonet C, Bole-Richard E, Delherme A, Aubin F, Toussirot E, Garnache-Ottou F, Godet Y, Ysebaert L, Tournilhac O, Dartigeas C, Larosa F, Deconinck E, Saas P, Borg C, Deschamps M, Ferrand C. Erratum to: New CD20 alternative splice variants: molecular identification and differential expression within hematological B cell malignancies. Exp Hematol Oncol 2015; 5:10. [PMID: 27081577 PMCID: PMC4831155 DOI: 10.1186/s40164-016-0038-1] [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] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/30/2016] [Accepted: 03/30/2016] [Indexed: 12/03/2022] Open
Affiliation(s)
- Clémentine Gamonet
- INSERM UMR1098, Établissement Français du Sang Bourgogne Franche Comté, Université de Franche-Comté, SFR FED4234, 25020 Besançon, France
| | - Elodie Bole-Richard
- INSERM UMR1098, Établissement Français du Sang Bourgogne Franche Comté, Université de Franche-Comté, SFR FED4234, 25020 Besançon, France
| | - Aurélia Delherme
- INSERM UMR1098, Établissement Français du Sang Bourgogne Franche Comté, Université de Franche-Comté, SFR FED4234, 25020 Besançon, France
| | - François Aubin
- EA3181 et Service de Dermatologie, Université de Franche Comté, CHU de Besançon, Besançon, France
| | - Eric Toussirot
- EA3181 et Service de Dermatologie, Université de Franche Comté, CHU de Besançon, Besançon, France ; CHRU, Department of Rheumatology, Université de Franche-Comté EA 4266, INSERM CIC-1431, 25000 Besançon, France ; EA 4266, Université de Franche-Comté, Besançon, France
| | - Francine Garnache-Ottou
- INSERM UMR1098, Établissement Français du Sang Bourgogne Franche Comté, Université de Franche-Comté, SFR FED4234, 25020 Besançon, France ; EA3181 et Service de Dermatologie, Université de Franche Comté, CHU de Besançon, Besançon, France
| | - Yann Godet
- INSERM UMR1098, Établissement Français du Sang Bourgogne Franche Comté, Université de Franche-Comté, SFR FED4234, 25020 Besançon, France ; EA3181 et Service de Dermatologie, Université de Franche Comté, CHU de Besançon, Besançon, France
| | - Loïc Ysebaert
- Inserm U1037, Université Toulouse 3-ERL CNRS, CHU Purpan, Toulouse, France
| | - Olivier Tournilhac
- Hématologie Clinique, CHU Estaing, 1 Place Lucie Aubrac, 63003 Clermont-Ferrand Cedex 1, France
| | | | - Fabrice Larosa
- INSERM UMR1098, Établissement Français du Sang Bourgogne Franche Comté, Université de Franche-Comté, SFR FED4234, 25020 Besançon, France ; Hematology Department, CHU Jean Minjoz, 25020 Besançon, France
| | - Eric Deconinck
- INSERM UMR1098, Établissement Français du Sang Bourgogne Franche Comté, Université de Franche-Comté, SFR FED4234, 25020 Besançon, France ; EA3181 et Service de Dermatologie, Université de Franche Comté, CHU de Besançon, Besançon, France ; Hematology Department, CHU Jean Minjoz, 25020 Besançon, France
| | - Philippe Saas
- INSERM UMR1098, Établissement Français du Sang Bourgogne Franche Comté, Université de Franche-Comté, SFR FED4234, 25020 Besançon, France ; EA3181 et Service de Dermatologie, Université de Franche Comté, CHU de Besançon, Besançon, France
| | - Christophe Borg
- INSERM UMR1098, Établissement Français du Sang Bourgogne Franche Comté, Université de Franche-Comté, SFR FED4234, 25020 Besançon, France ; EA3181 et Service de Dermatologie, Université de Franche Comté, CHU de Besançon, Besançon, France
| | - Marina Deschamps
- INSERM UMR1098, Établissement Français du Sang Bourgogne Franche Comté, Université de Franche-Comté, SFR FED4234, 25020 Besançon, France
| | - Christophe Ferrand
- INSERM UMR1098, Établissement Français du Sang Bourgogne Franche Comté, Université de Franche-Comté, SFR FED4234, 25020 Besançon, France ; Laboratoire de Thérapeutique Immuno-Moléculaire et cellulaire des cancers, INSERM UMR1098, Etablissement Français du Sang-Bourgogne/Franche-Comté, 8, rue du Docteur Jean-François-Xavier Girod, 25020 Besançon Cedex, France
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Thépot S, Itzykson R, Seegers V, Recher C, Raffoux E, Quesnel B, Delaunay J, Cluzeau T, Marfaing Koka A, Stamatoullas A, Chaury MP, Dartigeas C, Cheze S, Banos A, Morel P, Plantier I, Taksin AL, Marolleau JP, Pautas C, Thomas X, Isnard F, Beve B, Chait Y, Guerci A, Vey N, Dreyfus F, Ades L, Ifrah N, Dombret H, Fenaux P, Gardin C. Azacitidine in untreated acute myeloid leukemia: a report on 149 patients. Am J Hematol 2014; 89:410-6. [PMID: 24375487 DOI: 10.1002/ajh.23654] [Citation(s) in RCA: 82] [Impact Index Per Article: 8.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/14/2013] [Revised: 10/30/2013] [Accepted: 12/19/2013] [Indexed: 01/21/2023]
Abstract
Limited data are available on azacitidine (AZA) treatment and its prognostic factors in acute myeloid leukemia (AML). One hundred and forty-nine previously untreated AML patients considered ineligible for intensive chemotherapy received AZA in a compassionate patient-named program. AML diagnosis was de novo, post-myelodysplastic syndromes (MDS), post-MPN, and therapy-related AML in 51, 55, 13, and 30 patients, respectively. Median age was 74 years, median white blood cell count (WBC) was 3.2 × 10⁹ /L and 58% of the patients had ≥ 30% marrow blasts. Cytogenetics was adverse in 60 patients. Patients received AZA for a median of five cycles (range 1-31). Response rate (including complete remission/CR with incomplete recovery/partial remission) was 27.5% after a median of three cycles (initial response), and 33% at any time (best response). Only adverse cytogenetics predicted poorer response. Median overall survival (OS) was 9.4 months. Two-year OS was 51% in responders and 10% in non-responders (P<0.0001). Adverse cytogenetics, WBC >15 × 10⁹ /L and ECOG-PS ≥ 2 predicted poorer OS, while age and marrow blast percentage had no impact. Using MDS IWG 2006 response criteria, among patients with stable disease, those with hematological improvement had no significant survival benefit in a 7 months landmark analysis. Outcomes observed in this high-risk AML population treated with AZA deserve comparison with those of patients treated intensively in prospective studies.
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Affiliation(s)
- Sylvain Thépot
- Service d'Hématologie Clinique; Hôpital Avicenne, Assistance Publique-Hôpitaux de Paris (AP-HP), and Université Paris 13; Bobigny France
| | - Raphael Itzykson
- Service d'Hématologie Clinique; Hôpital Avicenne, Assistance Publique-Hôpitaux de Paris (AP-HP), and Université Paris 13; Bobigny France
| | - Valerie Seegers
- Centre d'Epidémiologie Clinique, Hotel-Dieu, AP-HP and Université Paris 5; Paris France
| | - Christian Recher
- Service d'Hématologie Clinique; Centre Hospitalier Universitaire; Toulouse France
| | - Emmanuel Raffoux
- Service d'Hématologie Clinique; Hôpital Saint-Louis, AP-HP and Université Paris 7; Paris France
| | - Bruno Quesnel
- Service des Maladies du Sang; Centre Hospitalier Universitaire; Lille France
| | - Jacques Delaunay
- Service d'Hématologie; Centre Hospitalier Universitaire; Nantes France
| | - Thomas Cluzeau
- Service d'Hématologie; Centre Hospitalier Universitaire; Nice France
| | - Anne Marfaing Koka
- Service d'Hématologie Clinique; Hôpital Antoine Béclère, AP-HP and Université Paris 11; Paris France
| | | | - Marie-Pierre Chaury
- Service d'Hématologie Clinique; Centre Hospitalier Universitaire; Limoges France
| | - Caroline Dartigeas
- Service d'Oncologie et Maladies du Sang; Centre Hospitalier Universitaire; Tours France
| | - Stéphane Cheze
- Service d'Hématologie Clinique; Centre Hospitalier Universitaire; Caen France
| | - Anne Banos
- Service d'Hématologie; Service d'Hématologie, Centre Hospitalier; Bayonne France
| | - Pierre Morel
- Service d'Hématologie Clinique; Centre Hospitalier; Lens France
| | | | - Anne-Laure Taksin
- Service d'Hématologie; Centre Hospitalier, Versailles, Université Versailles-Saint Quentin; Le Chesnay France
| | | | - Cecile Pautas
- Service d'Hématologie Clinique; Hôpital Henri Mondor, AP-HP and Université Paris 6; Paris France
| | - Xavier Thomas
- Service d'Hématologie; Hôpital Universitaire Lyon Sud; Lyon France
| | - Francoise Isnard
- Service d'Hématologie Clinique; Hôpital Saint-Antoine, AP-HP and Université Paris 6; Paris France
| | - Blandine Beve
- Service d'Hématologie Clinique; Hôpital Avicenne, Assistance Publique-Hôpitaux de Paris (AP-HP), and Université Paris 13; Bobigny France
| | - Yasmine Chait
- Service d'Hématologie; Centre Hospitalier Le Raincy-Montfermeil; Montfermeil France
| | - Agnes Guerci
- Service d'Hématologie Clinique; Centre Hospitalier Universitaire; Nancy France
| | - Norbert Vey
- Département d'Hématologie; Institut Paoli-Calmettes; Marseille France
| | - Francois Dreyfus
- Service d'Hématologie Clinique; Hôpital Cochin, AP-HP and Université Paris 5; Paris France
| | - Lionel Ades
- Service d'Hématologie Clinique; Hôpital Avicenne, Assistance Publique-Hôpitaux de Paris (AP-HP), and Université Paris 13; Bobigny France
| | - Norbert Ifrah
- Service d'Hématologie Clinique; Centre Hospitalier Universitaire; Angers France
| | - Herve Dombret
- Service d'Hématologie Clinique; Hôpital Saint-Louis, AP-HP and Université Paris 7; Paris France
| | - Pierre Fenaux
- Service d'Hématologie Clinique; Hôpital Avicenne, Assistance Publique-Hôpitaux de Paris (AP-HP), and Université Paris 13; Bobigny France
| | - Claude Gardin
- Service d'Hématologie Clinique; Hôpital Avicenne, Assistance Publique-Hôpitaux de Paris (AP-HP), and Université Paris 13; Bobigny France
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Chaigne B, Dartigeas C, Benboubker L, Chaumier F, Ertault M, Lissandre S, Stacoffe M, Maillot F, Blasco H, Vourc'h P, Colombat P, Gyan E. Could a citrus keep the haematologist away? Br J Haematol 2014; 166:298-300. [PMID: 24646092 DOI: 10.1111/bjh.12840] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Benjamin Chaigne
- Service d'hématologie et thérapie cellulaire, Centre hospitalier universitaire de Tours, Tours, France; Service de médecine interne, Centre hospitalier universitaire de Tours, Tours, France
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Radesi-Sarghi S, Arbion F, Dartigeas C, Delain M, Benboubker L, Hérault O, Colombat P, Gyan E. Interferon alpha with or without rituximab achieves a high response rate and durable responses in relapsed FL: 17 years' experience in a single centre. Ann Hematol 2013; 93:147-156. [PMID: 24232218 DOI: 10.1007/s00277-013-1934-7] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/11/2013] [Accepted: 10/08/2013] [Indexed: 11/28/2022]
Abstract
Maintenance interferon alpha (IFN-α) immunotherapy after induction chemotherapy prolongs progression-free survival (PFS) in untreated follicular lymphoma (FL). Little information is available about IFN-α use in relapsed FL. This study aims to evaluate the benefit of IFN-α as a treatment of low-burden FL relapse. This single-centre retrospective study identified 20 patients treated in 27 cases with IFN-α. We analysed all cases of IFN-α treatment in patients with low-burden FL in clinical relapse (11), partial response (5) or only with molecular minimal residual disease (MRD; 5). The treatment schedule was 3MIU IFN-α three times a week alone (16) or combined with four weekly rituximab (R; 11), according to the institution's policy. Except for the molecular relapses, responses were evaluated according to the IWG 1999 criteria. MRD was defined as a repeatedly detectable BCL2-IgH rearrangement in peripheral blood or bone marrow. In 22 cases of clinical relapses or partial responders, overall response rate was 68 %, with 55 % complete responses. Median PFS was 20.9 months (95 % confidence interval (95 % CI), 0-64.9) with 20.9 and 48.7 months in the IFN and R-IFN groups, respectively (p = 0.4). The median PFS of the five MRD cases was 133 months (95 % CI, 103-165). The Follicular Lymphoma International Prognostic Index score calculated at initiation of IFN-α treatment was predictive of time to relapse (p = 0.036). These results compare favourably with previous reports of the efficacy of R alone, and of R with IFN-α in relapse. Further research is required to explore the role of IFN-α in the management of FL.
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Affiliation(s)
- Sinziana Radesi-Sarghi
- Service d'Hématologie et Thérapie Cellulaire, Centre Hospitalier Universitaire, 2 boulevard Tonnellé, 37044, Tours Cedex 9, France
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Carmier D, Dartigeas C, Mankikian J, Rousselot-Denis C, Lissandre S, Diot P, Marchand-Adam S. Serious bronchopulmonary involvement due to chronic lymphocytic leukaemia. Eur Respir Rev 2013; 22:416-9. [DOI: 10.1183/09059180.00008812] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022] Open
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Leblond V, Johnson S, Chevret S, Copplestone A, Rule S, Tournilhac O, Seymour JF, Patmore RD, Wright D, Morel P, Dilhuydy MS, Willoughby S, Dartigeas C, Malphettes M, Royer B, Ewings M, Pratt G, Lejeune J, Nguyen-Khac F, Choquet S, Owen RG. Results of a Randomized Trial of Chlorambucil Versus Fludarabine for Patients With Untreated Waldenström Macroglobulinemia, Marginal Zone Lymphoma, or Lymphoplasmacytic Lymphoma. J Clin Oncol 2013; 31:301-7. [DOI: 10.1200/jco.2012.44.7920] [Citation(s) in RCA: 124] [Impact Index Per Article: 11.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022] Open
Abstract
Purpose Treatment options for patients with Waldenström macroglobulinemia (WM) and closely related disorders include alkylating agents, purine analogs, and monoclonal antibodies. No large randomized studies have yet been reported comparing any of these approaches. Patients and Methods The randomized WM1 study (Trial Comparing Chlorambucil to Fludarabine in Patients With Advanced Waldenström Macroglobulinemia) was undertaken in 101 centers in five countries enrolling 414 eligible patients (339 with WM, 37 with non–mucosa-associated lymphoid tissue marginal zone lymphoma, and 38 with lymphoplasmacytic lymphoma) who were randomly assigned to receive chlorambucil or fludarabine. The primary end point was the overall response rate (ORR). Results On the basis of intent-to-treat analysis, the ORR was 47.8% (95% CI, 40.9% to 54.8%) in the fludarabine arm versus 38.6% (95% CI, 32.0% to 45.7%) in the chlorambucil arm (P = .07). With a median follow-up of 36 months (interquartile range, 18 to 58 months), median progression-free survival (PFS), and duration of response (DR) were significantly improved in the fludarabine arm compared with the chlorambucil arm: PFS, 36.3 versus 27.1 months (P = .012) and DR, 38.3 versus 19.9 months (P < .001). In patients with WM, median overall survival (OS) was not reached in the fludarabine arm versus 69.8 months in the chlorambucil arm (95% CI, 61.6 to 79.8 months; P = .014). Grade 3 to 4 neutropenia was significantly higher among patients treated with fludarabine (36%) compared with patients treated with chlorambucil (17.8%; P < .001). Second malignancies were significantly more frequent in the chlorambucil arm with 6-year cumulative incidence rate of 20.6% versus 3.7% in the fludarabine arm (P = .001). Conclusion In the complete intent-to-treat study population, fludarabine significantly improved PFS compared with chlorambucil, and in patients with WM, it improved OS.
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Affiliation(s)
- Véronique Leblond
- Véronique Leblond, Florence Nguyen-Khac, and Sylvain Choquet, Hôpital Pitié-Salpêtriere, Assistance Publique-Hopitaux de Paris (AP-HP), Université Paris 6; Sylvie Chevret, Marion Malphettes, and Julie Lejeune, Hôpital Saint-Louis, AP-HP, Paris; Olivier Tournilhac, Hôpital Universitaire Estaing, Clermont-Ferrand Université Auvergne, Clermont-Ferrand; Pierre Morel, Hopital Schaffner, Lens; Marie-Sarah Dilhuydy, Centre Hospitalier Universitaire (CHU) Haut Lévêque, Bordeaux; Caroline Dartigeas, CHU de Tours,
| | - Steve Johnson
- Véronique Leblond, Florence Nguyen-Khac, and Sylvain Choquet, Hôpital Pitié-Salpêtriere, Assistance Publique-Hopitaux de Paris (AP-HP), Université Paris 6; Sylvie Chevret, Marion Malphettes, and Julie Lejeune, Hôpital Saint-Louis, AP-HP, Paris; Olivier Tournilhac, Hôpital Universitaire Estaing, Clermont-Ferrand Université Auvergne, Clermont-Ferrand; Pierre Morel, Hopital Schaffner, Lens; Marie-Sarah Dilhuydy, Centre Hospitalier Universitaire (CHU) Haut Lévêque, Bordeaux; Caroline Dartigeas, CHU de Tours,
| | - Sylvie Chevret
- Véronique Leblond, Florence Nguyen-Khac, and Sylvain Choquet, Hôpital Pitié-Salpêtriere, Assistance Publique-Hopitaux de Paris (AP-HP), Université Paris 6; Sylvie Chevret, Marion Malphettes, and Julie Lejeune, Hôpital Saint-Louis, AP-HP, Paris; Olivier Tournilhac, Hôpital Universitaire Estaing, Clermont-Ferrand Université Auvergne, Clermont-Ferrand; Pierre Morel, Hopital Schaffner, Lens; Marie-Sarah Dilhuydy, Centre Hospitalier Universitaire (CHU) Haut Lévêque, Bordeaux; Caroline Dartigeas, CHU de Tours,
| | - Adrian Copplestone
- Véronique Leblond, Florence Nguyen-Khac, and Sylvain Choquet, Hôpital Pitié-Salpêtriere, Assistance Publique-Hopitaux de Paris (AP-HP), Université Paris 6; Sylvie Chevret, Marion Malphettes, and Julie Lejeune, Hôpital Saint-Louis, AP-HP, Paris; Olivier Tournilhac, Hôpital Universitaire Estaing, Clermont-Ferrand Université Auvergne, Clermont-Ferrand; Pierre Morel, Hopital Schaffner, Lens; Marie-Sarah Dilhuydy, Centre Hospitalier Universitaire (CHU) Haut Lévêque, Bordeaux; Caroline Dartigeas, CHU de Tours,
| | - Simon Rule
- Véronique Leblond, Florence Nguyen-Khac, and Sylvain Choquet, Hôpital Pitié-Salpêtriere, Assistance Publique-Hopitaux de Paris (AP-HP), Université Paris 6; Sylvie Chevret, Marion Malphettes, and Julie Lejeune, Hôpital Saint-Louis, AP-HP, Paris; Olivier Tournilhac, Hôpital Universitaire Estaing, Clermont-Ferrand Université Auvergne, Clermont-Ferrand; Pierre Morel, Hopital Schaffner, Lens; Marie-Sarah Dilhuydy, Centre Hospitalier Universitaire (CHU) Haut Lévêque, Bordeaux; Caroline Dartigeas, CHU de Tours,
| | - Olivier Tournilhac
- Véronique Leblond, Florence Nguyen-Khac, and Sylvain Choquet, Hôpital Pitié-Salpêtriere, Assistance Publique-Hopitaux de Paris (AP-HP), Université Paris 6; Sylvie Chevret, Marion Malphettes, and Julie Lejeune, Hôpital Saint-Louis, AP-HP, Paris; Olivier Tournilhac, Hôpital Universitaire Estaing, Clermont-Ferrand Université Auvergne, Clermont-Ferrand; Pierre Morel, Hopital Schaffner, Lens; Marie-Sarah Dilhuydy, Centre Hospitalier Universitaire (CHU) Haut Lévêque, Bordeaux; Caroline Dartigeas, CHU de Tours,
| | - John Francis Seymour
- Véronique Leblond, Florence Nguyen-Khac, and Sylvain Choquet, Hôpital Pitié-Salpêtriere, Assistance Publique-Hopitaux de Paris (AP-HP), Université Paris 6; Sylvie Chevret, Marion Malphettes, and Julie Lejeune, Hôpital Saint-Louis, AP-HP, Paris; Olivier Tournilhac, Hôpital Universitaire Estaing, Clermont-Ferrand Université Auvergne, Clermont-Ferrand; Pierre Morel, Hopital Schaffner, Lens; Marie-Sarah Dilhuydy, Centre Hospitalier Universitaire (CHU) Haut Lévêque, Bordeaux; Caroline Dartigeas, CHU de Tours,
| | - Russell D. Patmore
- Véronique Leblond, Florence Nguyen-Khac, and Sylvain Choquet, Hôpital Pitié-Salpêtriere, Assistance Publique-Hopitaux de Paris (AP-HP), Université Paris 6; Sylvie Chevret, Marion Malphettes, and Julie Lejeune, Hôpital Saint-Louis, AP-HP, Paris; Olivier Tournilhac, Hôpital Universitaire Estaing, Clermont-Ferrand Université Auvergne, Clermont-Ferrand; Pierre Morel, Hopital Schaffner, Lens; Marie-Sarah Dilhuydy, Centre Hospitalier Universitaire (CHU) Haut Lévêque, Bordeaux; Caroline Dartigeas, CHU de Tours,
| | - David Wright
- Véronique Leblond, Florence Nguyen-Khac, and Sylvain Choquet, Hôpital Pitié-Salpêtriere, Assistance Publique-Hopitaux de Paris (AP-HP), Université Paris 6; Sylvie Chevret, Marion Malphettes, and Julie Lejeune, Hôpital Saint-Louis, AP-HP, Paris; Olivier Tournilhac, Hôpital Universitaire Estaing, Clermont-Ferrand Université Auvergne, Clermont-Ferrand; Pierre Morel, Hopital Schaffner, Lens; Marie-Sarah Dilhuydy, Centre Hospitalier Universitaire (CHU) Haut Lévêque, Bordeaux; Caroline Dartigeas, CHU de Tours,
| | - Pierre Morel
- Véronique Leblond, Florence Nguyen-Khac, and Sylvain Choquet, Hôpital Pitié-Salpêtriere, Assistance Publique-Hopitaux de Paris (AP-HP), Université Paris 6; Sylvie Chevret, Marion Malphettes, and Julie Lejeune, Hôpital Saint-Louis, AP-HP, Paris; Olivier Tournilhac, Hôpital Universitaire Estaing, Clermont-Ferrand Université Auvergne, Clermont-Ferrand; Pierre Morel, Hopital Schaffner, Lens; Marie-Sarah Dilhuydy, Centre Hospitalier Universitaire (CHU) Haut Lévêque, Bordeaux; Caroline Dartigeas, CHU de Tours,
| | - Marie-Sarah Dilhuydy
- Véronique Leblond, Florence Nguyen-Khac, and Sylvain Choquet, Hôpital Pitié-Salpêtriere, Assistance Publique-Hopitaux de Paris (AP-HP), Université Paris 6; Sylvie Chevret, Marion Malphettes, and Julie Lejeune, Hôpital Saint-Louis, AP-HP, Paris; Olivier Tournilhac, Hôpital Universitaire Estaing, Clermont-Ferrand Université Auvergne, Clermont-Ferrand; Pierre Morel, Hopital Schaffner, Lens; Marie-Sarah Dilhuydy, Centre Hospitalier Universitaire (CHU) Haut Lévêque, Bordeaux; Caroline Dartigeas, CHU de Tours,
| | - Sara Willoughby
- Véronique Leblond, Florence Nguyen-Khac, and Sylvain Choquet, Hôpital Pitié-Salpêtriere, Assistance Publique-Hopitaux de Paris (AP-HP), Université Paris 6; Sylvie Chevret, Marion Malphettes, and Julie Lejeune, Hôpital Saint-Louis, AP-HP, Paris; Olivier Tournilhac, Hôpital Universitaire Estaing, Clermont-Ferrand Université Auvergne, Clermont-Ferrand; Pierre Morel, Hopital Schaffner, Lens; Marie-Sarah Dilhuydy, Centre Hospitalier Universitaire (CHU) Haut Lévêque, Bordeaux; Caroline Dartigeas, CHU de Tours,
| | - Caroline Dartigeas
- Véronique Leblond, Florence Nguyen-Khac, and Sylvain Choquet, Hôpital Pitié-Salpêtriere, Assistance Publique-Hopitaux de Paris (AP-HP), Université Paris 6; Sylvie Chevret, Marion Malphettes, and Julie Lejeune, Hôpital Saint-Louis, AP-HP, Paris; Olivier Tournilhac, Hôpital Universitaire Estaing, Clermont-Ferrand Université Auvergne, Clermont-Ferrand; Pierre Morel, Hopital Schaffner, Lens; Marie-Sarah Dilhuydy, Centre Hospitalier Universitaire (CHU) Haut Lévêque, Bordeaux; Caroline Dartigeas, CHU de Tours,
| | - Marion Malphettes
- Véronique Leblond, Florence Nguyen-Khac, and Sylvain Choquet, Hôpital Pitié-Salpêtriere, Assistance Publique-Hopitaux de Paris (AP-HP), Université Paris 6; Sylvie Chevret, Marion Malphettes, and Julie Lejeune, Hôpital Saint-Louis, AP-HP, Paris; Olivier Tournilhac, Hôpital Universitaire Estaing, Clermont-Ferrand Université Auvergne, Clermont-Ferrand; Pierre Morel, Hopital Schaffner, Lens; Marie-Sarah Dilhuydy, Centre Hospitalier Universitaire (CHU) Haut Lévêque, Bordeaux; Caroline Dartigeas, CHU de Tours,
| | - Bruno Royer
- Véronique Leblond, Florence Nguyen-Khac, and Sylvain Choquet, Hôpital Pitié-Salpêtriere, Assistance Publique-Hopitaux de Paris (AP-HP), Université Paris 6; Sylvie Chevret, Marion Malphettes, and Julie Lejeune, Hôpital Saint-Louis, AP-HP, Paris; Olivier Tournilhac, Hôpital Universitaire Estaing, Clermont-Ferrand Université Auvergne, Clermont-Ferrand; Pierre Morel, Hopital Schaffner, Lens; Marie-Sarah Dilhuydy, Centre Hospitalier Universitaire (CHU) Haut Lévêque, Bordeaux; Caroline Dartigeas, CHU de Tours,
| | - Maeve Ewings
- Véronique Leblond, Florence Nguyen-Khac, and Sylvain Choquet, Hôpital Pitié-Salpêtriere, Assistance Publique-Hopitaux de Paris (AP-HP), Université Paris 6; Sylvie Chevret, Marion Malphettes, and Julie Lejeune, Hôpital Saint-Louis, AP-HP, Paris; Olivier Tournilhac, Hôpital Universitaire Estaing, Clermont-Ferrand Université Auvergne, Clermont-Ferrand; Pierre Morel, Hopital Schaffner, Lens; Marie-Sarah Dilhuydy, Centre Hospitalier Universitaire (CHU) Haut Lévêque, Bordeaux; Caroline Dartigeas, CHU de Tours,
| | - Guy Pratt
- Véronique Leblond, Florence Nguyen-Khac, and Sylvain Choquet, Hôpital Pitié-Salpêtriere, Assistance Publique-Hopitaux de Paris (AP-HP), Université Paris 6; Sylvie Chevret, Marion Malphettes, and Julie Lejeune, Hôpital Saint-Louis, AP-HP, Paris; Olivier Tournilhac, Hôpital Universitaire Estaing, Clermont-Ferrand Université Auvergne, Clermont-Ferrand; Pierre Morel, Hopital Schaffner, Lens; Marie-Sarah Dilhuydy, Centre Hospitalier Universitaire (CHU) Haut Lévêque, Bordeaux; Caroline Dartigeas, CHU de Tours,
| | - Julie Lejeune
- Véronique Leblond, Florence Nguyen-Khac, and Sylvain Choquet, Hôpital Pitié-Salpêtriere, Assistance Publique-Hopitaux de Paris (AP-HP), Université Paris 6; Sylvie Chevret, Marion Malphettes, and Julie Lejeune, Hôpital Saint-Louis, AP-HP, Paris; Olivier Tournilhac, Hôpital Universitaire Estaing, Clermont-Ferrand Université Auvergne, Clermont-Ferrand; Pierre Morel, Hopital Schaffner, Lens; Marie-Sarah Dilhuydy, Centre Hospitalier Universitaire (CHU) Haut Lévêque, Bordeaux; Caroline Dartigeas, CHU de Tours,
| | - Florence Nguyen-Khac
- Véronique Leblond, Florence Nguyen-Khac, and Sylvain Choquet, Hôpital Pitié-Salpêtriere, Assistance Publique-Hopitaux de Paris (AP-HP), Université Paris 6; Sylvie Chevret, Marion Malphettes, and Julie Lejeune, Hôpital Saint-Louis, AP-HP, Paris; Olivier Tournilhac, Hôpital Universitaire Estaing, Clermont-Ferrand Université Auvergne, Clermont-Ferrand; Pierre Morel, Hopital Schaffner, Lens; Marie-Sarah Dilhuydy, Centre Hospitalier Universitaire (CHU) Haut Lévêque, Bordeaux; Caroline Dartigeas, CHU de Tours,
| | - Sylvain Choquet
- Véronique Leblond, Florence Nguyen-Khac, and Sylvain Choquet, Hôpital Pitié-Salpêtriere, Assistance Publique-Hopitaux de Paris (AP-HP), Université Paris 6; Sylvie Chevret, Marion Malphettes, and Julie Lejeune, Hôpital Saint-Louis, AP-HP, Paris; Olivier Tournilhac, Hôpital Universitaire Estaing, Clermont-Ferrand Université Auvergne, Clermont-Ferrand; Pierre Morel, Hopital Schaffner, Lens; Marie-Sarah Dilhuydy, Centre Hospitalier Universitaire (CHU) Haut Lévêque, Bordeaux; Caroline Dartigeas, CHU de Tours,
| | - Roger G. Owen
- Véronique Leblond, Florence Nguyen-Khac, and Sylvain Choquet, Hôpital Pitié-Salpêtriere, Assistance Publique-Hopitaux de Paris (AP-HP), Université Paris 6; Sylvie Chevret, Marion Malphettes, and Julie Lejeune, Hôpital Saint-Louis, AP-HP, Paris; Olivier Tournilhac, Hôpital Universitaire Estaing, Clermont-Ferrand Université Auvergne, Clermont-Ferrand; Pierre Morel, Hopital Schaffner, Lens; Marie-Sarah Dilhuydy, Centre Hospitalier Universitaire (CHU) Haut Lévêque, Bordeaux; Caroline Dartigeas, CHU de Tours,
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Michallet AS, Feugier P, Delmer A, Ysebaert L, Cazin B, Dartigeas C, Fornecker L, Van de Neste E, Cymbalista F, Lévy V, Leblond V, Troussard X. Specific treatment modalities for elderly patients with chronic lymphocytic leukemia. ACTA ACUST UNITED AC 2012. [DOI: 10.2217/ahe.12.31] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
To date, the majority of trials on chronic lymphocytic leukemia (CLL) have focused on patients considerably younger than the median age of onset for CLL. As a result, no definitive treatment exists for elderly patients, especially less medically fit patients. Even today, most physicians consider chlorambucil to be an appropriate option for elderly CLL patients. Practices, however, have subsequently changed following the results of several Phase III trials. Given the potential of these new immunotherapy regimens, selecting the right treatment for elderly CLL patients is still challenging.
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Affiliation(s)
- Anne-Sophie Michallet
- CHLS, Department of Hematology, 165 Chemin du Grand Revoyet, 69495 Pierre Bénite, France
- Subcommittee on Elderly CLL Patients on behalf of the Intergroupe Français de la LLC et du GOELAMS, APHP-Groupe Hospitalier la Pitié Salpétrière, 47–83 Bd de l’Hôpital, 75651 Paris Cedex 13, France
| | - Pierre Feugier
- Subcommittee on Elderly CLL Patients on behalf of the Intergroupe Français de la LLC et du GOELAMS, APHP-Groupe Hospitalier la Pitié Salpétrière, 47–83 Bd de l’Hôpital, 75651 Paris Cedex 13, France
| | - Alain Delmer
- Subcommittee on Elderly CLL Patients on behalf of the Intergroupe Français de la LLC et du GOELAMS, APHP-Groupe Hospitalier la Pitié Salpétrière, 47–83 Bd de l’Hôpital, 75651 Paris Cedex 13, France
| | - Loic Ysebaert
- Subcommittee on Elderly CLL Patients on behalf of the Intergroupe Français de la LLC et du GOELAMS, APHP-Groupe Hospitalier la Pitié Salpétrière, 47–83 Bd de l’Hôpital, 75651 Paris Cedex 13, France
| | - Bruno Cazin
- Subcommittee on Elderly CLL Patients on behalf of the Intergroupe Français de la LLC et du GOELAMS, APHP-Groupe Hospitalier la Pitié Salpétrière, 47–83 Bd de l’Hôpital, 75651 Paris Cedex 13, France
| | - Caroline Dartigeas
- Subcommittee on Elderly CLL Patients on behalf of the Intergroupe Français de la LLC et du GOELAMS, APHP-Groupe Hospitalier la Pitié Salpétrière, 47–83 Bd de l’Hôpital, 75651 Paris Cedex 13, France
| | - Luc Fornecker
- Subcommittee on Elderly CLL Patients on behalf of the Intergroupe Français de la LLC et du GOELAMS, APHP-Groupe Hospitalier la Pitié Salpétrière, 47–83 Bd de l’Hôpital, 75651 Paris Cedex 13, France
| | - Eric Van de Neste
- Subcommittee on Elderly CLL Patients on behalf of the Intergroupe Français de la LLC et du GOELAMS, APHP-Groupe Hospitalier la Pitié Salpétrière, 47–83 Bd de l’Hôpital, 75651 Paris Cedex 13, France
| | - Florence Cymbalista
- Subcommittee on Elderly CLL Patients on behalf of the Intergroupe Français de la LLC et du GOELAMS, APHP-Groupe Hospitalier la Pitié Salpétrière, 47–83 Bd de l’Hôpital, 75651 Paris Cedex 13, France
| | - Vincent Lévy
- Subcommittee on Elderly CLL Patients on behalf of the Intergroupe Français de la LLC et du GOELAMS, APHP-Groupe Hospitalier la Pitié Salpétrière, 47–83 Bd de l’Hôpital, 75651 Paris Cedex 13, France
| | - Veronique Leblond
- Subcommittee on Elderly CLL Patients on behalf of the Intergroupe Français de la LLC et du GOELAMS, APHP-Groupe Hospitalier la Pitié Salpétrière, 47–83 Bd de l’Hôpital, 75651 Paris Cedex 13, France
| | - Xavier Troussard
- Subcommittee on Elderly CLL Patients on behalf of the Intergroupe Français de la LLC et du GOELAMS, APHP-Groupe Hospitalier la Pitié Salpétrière, 47–83 Bd de l’Hôpital, 75651 Paris Cedex 13, France
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Houot R, Le Gouill S, Ojeda Uribe M, Mounier C, Courby S, Dartigeas C, Bouabdallah K, Alexis Vigier M, Moles M, Tournilhac O, Arakelyan N, Rodon P, El Yamani A, Sutton L, Fornecker L, Assouline D, Harousseau J, Maisonneuve H, Caulet-Maugendre S, Gressin R. Combination of rituximab, bortezomib, doxorubicin, dexamethasone and chlorambucil (RiPAD+C) as first-line therapy for elderly mantle cell lymphoma patients: results of a phase II trial from the GOELAMS. Ann Oncol 2012; 23:1555-61. [DOI: 10.1093/annonc/mdr450] [Citation(s) in RCA: 36] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
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Carmier D, Dartigeas C, Lissandre S, Rousselot-Denis C, Diot P, Marchand-Adam S. Atteintes bronchopulmonaires spécifiques de la leucémie lymphoïde chronique chez cinq patients. Rev Mal Respir 2012. [DOI: 10.1016/j.rmr.2011.10.299] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/14/2022]
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Desoubeaux G, Caumont C, Passot C, Dartigeas C, Bailly E, Chandenier J, Duong TH. Two cases of opportunistic parasite infections in patients receiving alemtuzumab. J Clin Pathol 2011; 65:92-5. [PMID: 22052936 DOI: 10.1136/jclinpath-2011-200403] [Citation(s) in RCA: 12] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022]
Abstract
Two cases are reported of rare digestive opportunistic parasites in patients being treated with alemtuzumab for lymphoid haematological malignancies. In both patients, classical biological examinations were insufficient to reach the diagnosis. Only specific parasitological techniques enabled diagnoses of cryptosporidiosis and microsporidiosis, respectively. In both cases, cellular immune reconstitution was sufficient to eradicate these opportunistic infections. In this context, parasitological diagnosis is often underestimated by medical practitioners, so immunologists and oncohaematologists need to be aware of this kind of opportunistic pathogen.
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Affiliation(s)
- Guillaume Desoubeaux
- Unit of Parasitology - Mycology - Tropical Medicine, CHRU Bretonneau, Tours, France.
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Van Den Neste E, Letestu R, Aurran-Schleinitz T, Ysebaert L, Feugier P, Leprêtre S, Dartigeas C. Post-remission intervention with alemtuzumab or rituximab to eradicate minimal residual disease in chronic lymphocytic leukemia: where do we stand? Leuk Lymphoma 2011; 53:362-70. [PMID: 21854093 DOI: 10.3109/10428194.2011.608450] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
Abstract
The introduction of purine nucleoside analogs, later in combination with alkylating moieties and anti-CD20 immunotherapy, has profoundly improved the response rate and response duration in patients with chronic lymphocytic leukemia (CLL). The quality of clinical response following treatment may be improved to a level where residual leukemic cells become undetectable. As patients with this type of response appear to have extended survival rates, minimal residual disease (MRD) eradication is considered a new objective in CLL treatment with the aim of improving progression-free survival (PFS) and potentially overall survival (OS). This review therefore aims to overview the prognostic value of MRD eradication in CLL, the role of post-remission intervention with "passive" immunotherapy (alemtuzumab or rituximab) so as to eliminate persistent MRD or prevent MRD relapse, the impact of these strategies on disease-free survival and their possible adverse consequences. The data indicate a potential for post-remission alemtuzumab or rituximab to prolong PFS in CLL, although more investigations and longer follow-up are required before MRD-guided strategies can be recommended outside of clinical trials.
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Affiliation(s)
- Eric Van Den Neste
- Service d'Hématologie, Cliniques universitaires UCL Saint-Luc, Brussels, Belgium.
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Robak T, Dmoszynska A, Solal-Céligny P, Warzocha K, Loscertales J, Catalano J, Afanasiev BV, Larratt L, Geisler CH, Montillo M, Zyuzgin I, Ganly PS, Dartigeas C, Rosta A, Maurer J, Mendila M, Saville MW, Valente N, Wenger MK, Moiseev SI. Rituximab plus fludarabine and cyclophosphamide prolongs progression-free survival compared with fludarabine and cyclophosphamide alone in previously treated chronic lymphocytic leukemia. J Clin Oncol 2010; 28:1756-65. [PMID: 20194844 DOI: 10.1200/jco.2009.26.4556] [Citation(s) in RCA: 354] [Impact Index Per Article: 25.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022] Open
Abstract
PURPOSE Rituximab, a monoclonal antibody that targets the CD20 cell surface antigen, has clinical activity in patients with non-Hodgkin's lymphoma and other B-lymphocyte disorders when administered alone or in combination with chemotherapy. Promising results have previously been reported in nonrandomized studies in patients with chronic lymphocytic leukemia (CLL). This trial was designed to compare chemoimmunotherapy with chemotherapy alone in patients with previously treated CLL. PATIENTS AND METHODS This international, multicenter, randomized trial compared six cycles of rituximab plus fludarabine and cyclophosphamide (R-FC) with six cycles of fludarabine and cyclophosphamide alone (FC) in patients with previously treated CLL. A total of 552 patients with Binet stage A (1%), B (59%), or C (31%) disease entered the study and were randomly assigned to receive R-FC (n = 276) or FC (n = 276). RESULTS After a median follow-up time of 25 months, rituximab significantly improved progression-free survival in patients with previously treated CLL (hazard ratio = 0.65; P < .001; median, 30.6 months for R-FC v 20.6 months for FC). Event-free survival, response rate, complete response rate, duration of response, and time to new CLL treatment or death were also significantly improved. Although the rates of adverse events, grade 3 or 4 events, and serious adverse events were slightly higher in the R-FC arm, R-FC was generally well tolerated, with no new safety findings and no detrimental effect on quality of life. CONCLUSION R-FC significantly improved the outcome of patients with previously treated CLL.
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Affiliation(s)
- Tadeusz Robak
- Department of Hematology, Medical University of Lodz, Ciolkowskiego 2, Lodz, Poland 93-510.
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Lanotte P, Baty G, Senecal D, Dartigeas C, Bailly E, Duong TH, Chandenier J, Goudeau A. Fatal algaemia in patient with chronic lymphocytic leukemia. Emerg Infect Dis 2009; 15:1129-30. [PMID: 19624939 PMCID: PMC2744238 DOI: 10.3201/eid1507.090373] [Citation(s) in RCA: 12] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [What about the content of this article? (0)] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/19/2022] Open
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Fabre C, Sebert M, Hernandez E, Chermat F, Bordessoule D, Chaury M, Dartigeas C, de Botton S, Dreyfus F, Legros L, Mannone L, Marfaing-Koka A, Noel M, Park S, Prebet T, Stamatoullas A, Vey N, Fenaux P. P149 Treatment of high risk MDS and AML post-MDS with azacytidine (AZA): current results of the French ATU program. Leuk Res 2007. [DOI: 10.1016/s0145-2126(07)70219-9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
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Mahéo K, Vibet S, Steghens JP, Dartigeas C, Lehman M, Bougnoux P, Goré J. Differential sensitization of cancer cells to doxorubicin by DHA: a role for lipoperoxidation. Free Radic Biol Med 2005; 39:742-51. [PMID: 16109304 DOI: 10.1016/j.freeradbiomed.2005.04.023] [Citation(s) in RCA: 77] [Impact Index Per Article: 4.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/29/2004] [Revised: 04/27/2005] [Accepted: 04/27/2005] [Indexed: 11/21/2022]
Abstract
Polyunsaturated fatty acids have been reported to enhance the cytotoxic activity of several anticancer drugs. In the present study, we observed that doxorubicin chemosensitization of breast cancer cell lines by docosahexaenoic acid (DHA, a long-chain omega-3 polyunsaturated fatty acid) was cell-line selective, affecting MDA-MB-231 and MCF-7 dox (a doxorubicin-resistant cell line) but not the parental MCF-7 cell line. DHA supplementation led to an increase in membrane phospholipid DHA level, but did not induce changes in intracellular [(14)C]doxorubicin accumulation. In MDA-MB-231, doxorubicin efficacy enhancement by DHA was linked to an increase in malondialdehyde level, a final product of lipid peroxidation. DHA elicited by itself a 3.7-fold malondialdehyde level increase, additive to that induced by doxorubicin. Addition of doxorubicin to DHA further increased the glutathione level, indicative of the generation of an oxidative stress. In contrast to MDA-MB-231, doxorubicin did not increase the malondialdehyde level in MCF-7, although DHA induced lipid peroxidation. Therefore in MCF-7, lipid peroxidation induced by DHA itself was not sufficient to trigger an oxidative stress and to subsequently increase sensitivity to doxorubicin. These data indicate that the differential effect of DHA among cells on drug toxicity results from a differential oxidative response to doxorubicin. Chemosensitization through fatty acids appears as a new promising adjuvant therapeutic paradigm, since omega-3 fatty acids are physiological molecules found in food and are nontoxic in vivo.
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Affiliation(s)
- Karine Mahéo
- INSERM E 0211 Nutrition, Croissance et Cancer, IFR 135 Imagerie Fonctionnelle, Université François-Rabelais, Tours, France
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