Article (Scientific journals)
Late relapse after hematopoietic stem cell transplantation for acute leukemia: a retrospective study by SFGM-TC.
Kaphan, Eléonore; Bettega, François; Forcade, Edouard et al.
2023In Transplantation and Cellular Therapy, 362, p. 1 - e12
Peer Reviewed verified by ORBi
 

Files


Full Text
501.pdf
Author postprint (1.66 MB)
Download

All documents in ORBi are protected by a user license.

Send to



Details



Keywords :
Acute leukemia; Hematopoietic stem cell transplantation; Late effects; Relapse; Humans; Retrospective Studies; Bone Marrow Transplantation; Acute Disease; Chronic Disease; Recurrence; Hematopoietic Stem Cell Transplantation; Leukemia, Myeloid, Acute/therapy; Leukemia, Myeloid, Acute; Immunology and Allergy; Molecular Medicine; Hematology; Cell Biology; Transplantation
Abstract :
[en] Late relapse (LR) after allogeneic hematopoietic stem cell transplantation (AHSCT) for acute leukemia is a rare event (nearly 4.5%) and raises the questions of prognosis and outcome after salvage therapy. We performed a retrospective multicentric study between January 1, 2010, and December 31, 2016, using data from the French national retrospective register ProMISe provided by the SFGM-TC (French Society for Bone Marrow Transplantation and Cellular Therapy). We included patients presenting with LR, defined as a relapse occurring at least 2 years after AHSCT. We used the Cox model to identify prognosis factors associated with LR. During the study period, a total of 7582 AHSCTs were performed in 29 centers, and 33.8% of patients relapsed. Among them, 319 (12.4%) were considered to have LR, representing an incidence of 4.2% for the entire cohort. The full dataset was available for 290 patients, including 250 (86.2%) with acute myeloid leukemia and 40 (13.8%) with acute lymphoid leukemia. The median interval from AHSCT to LR was 38.2 months (interquartile range [IQR], 29.2 to 49.7 months), and 27.2% of the patients had extramedullary involvement at LR (17.2% exclusively and 10% associated with medullary involvement). One-third of the patients had persistent full donor chimerism at LR. Median overall survival (OS) after LR was 19.9 months (IQR, 5.6 to 46.4 months). The most common salvage therapy was induction regimen (55.5%), with complete remission (CR) obtained in 50.7% of cases. Ninety-four patients (38.5%) underwent a second AHSCT, with a median OS of 20.4 months (IQR, 7.1 to 49.1 months). Nonrelapse mortality after second AHSCT was 18.2%. The Cox model identified the following factors as associated with delay of LR: disease status not in first CR at first HSCT (odds ratio [OR], 1.31; 95% confidence interval [CI], 1.04 to 1.64; P = .02) and the use of post-transplantation cyclophosphamide (OR, 2.23; 95% CI, 1.21 to 4.14; P = .01). Chronic GVHD appeared to be a protective factor (OR, .64; 95% CI, .42 to .96; P = .04). The prognosis of LR is better than in early relapse, with a median OS after LR of 19.9 months. Salvage therapy associated with a second AHSCT improves outcome and is feasible, without creating excess toxicity.
Disciplines :
Hematology
Author, co-author :
Kaphan, Eléonore ;  Department of Hematology-Transplantation, CHU Grenoble, Grenoble, France. Electronic address: eleonore.kaphan@aphp.fr
Bettega, François;  Department of Clinical Research, Inserm, University Grenoble Alpes, CHU Grenoble Alpes, Grenoble, France
Forcade, Edouard;  Department of Hematology-Transplantation, Hôpital de Bordeaux, Bordeaux, France
Labussière-Wallet, Hélène;  Department of Hematology-Transplantation, CHU Lyon Sud, Pierre-Bénite, France
Fegueux, Nathalie;  Department of Hematology, CHU Montpellier, Montpellier, France
Robin, Marie;  Department of Hematology-Transplantation, Hôpital Saint-Louis, APHP, Université de Paris, Paris, France
Peffault De Latour, Régis;  Department of Hematology-Transplantation, Hôpital Saint-Louis, APHP, Université de Paris, Paris, France
Huynh, Anne;  Department of Hematology, Transplantation, and Cellular Therapy, IUCT Oncopole, Toulouse, France
Lapierre, Léopoldine;  Department of Hematology, Transplantation, and Cellular Therapy, IUCT Oncopole, Toulouse, France
Berceanu, Ana;  Department of Intensive Care and Transplantation, CHU Jean Minjoz, Besançon, France
Marcais, Ambroise;  Department of Hematology, Hôpital Necker, Paris, France
Debureaux, Pierre-Edouard ;  Department of Hematology-Transplantation, Hôpital Saint-Louis, APHP, Université de Paris, Paris, France
Vanlangendonck, Nicolas;  Department of Hematology, Université Catholique de Louvain, Louvain-la-Neuve, Belgium
Bulabois, Claude-Eric ;  Department of Hematology-Transplantation, CHU Grenoble, Grenoble, France
Magro, Leonardo;  Department of Hematology-Transplantation, CHRU Lille, Lille, France
Daniel, Adrien;  Department of Hematology, Université Catholique de Louvain, Louvain-la-Neuve, Belgium
Galtier, Jean;  Department of Hematology-Transplantation, Hôpital de Bordeaux, Bordeaux, France
Lioure, Bruno;  Department of Hematology, CHRU Strasbourg, Strasbourg, France
Chevallier, Patrice;  Department of Hematology, CHU Nantes, Nantes, France
Antier, Chloé;  Department of Hematology, CHU Nantes, Nantes, France
Loschi, Michael ;  Department of Hematology-Transplantation, CHU Nice, Nice, France
Guillerm, Gaelle;  Department of Hematology, CHRU Brest, Brest, France
Mear, Jean-Baptiste;  Department of Hematology-Transplantation, Hôpital de Rennes, Rennes, France
Chantepie, Sylvain ;  Basse-Normandie Hematology Institute, CHU Caen, Caen, France
Cornillon, Jérome;  Department of Clincial Hematology and Cellular Therapy, CHU Saint-Étienne, Saint-Priest-en-Jarez, France
Rey, Gaelle;  Department of Clincial Hematology and Cellular Therapy, CHU Saint-Étienne, Saint-Priest-en-Jarez, France
Poire, Xavier;  Department of Hematology, CHU Saint-Luc, Brussels, Belgium
Bazarbachi, Ali;  Bone Marrow Transplantation Program, Department of Internal Medicine, American University of Beirut Medical Center, Beirut, Lebanon
Rubio, Marie-Thérèse;  Department of Hematology, CHU Nancy, Nancy, France
Contentin, Nathalie;  Department of Hematology, Centre Henri Becquerel, Rouen, France
Orvain, Corentin;  Department of Hematology-Transplantation, CHU Angers, Angers, France
Dulery, Rémy ;  Department of Clinical Hematology, CHU St Antoine, APHP, Paris, France
Bay, Jacques Olivier;  Department of Clinical Hematology and Cellular Therapy, CHU Estaing, Clermont-Ferrand, France
Croizier, Carolyne ;  Department of Clinical Hematology and Cellular Therapy, CHU Estaing, Clermont-Ferrand, France
Beguin, Yves  ;  Centre Hospitalier Universitaire de Liège - CHU > > Service d'hématologie clinique
Charbonnier, Aude;  Department of Hematology-Transplantation, CHU Amiens, Amiens, France
Skrzypczak, Caroline;  Department of Hematology-Transplantation, CHU Amiens, Amiens, France
Desmier, Déborah;  Department of Hematology, CHU Poitiers, Poitiers, France
Villate, Alban;  Department of Hematology, CHRU Tours, Tours, France
Carré, Martin;  Department of Hematology-Transplantation, CHU Grenoble, Grenoble, France
Thiebaut-Bertrand, Anne;  Department of Hematology-Transplantation, CHU Grenoble, Grenoble, France
More authors (31 more) Less
Language :
English
Title :
Late relapse after hematopoietic stem cell transplantation for acute leukemia: a retrospective study by SFGM-TC.
Publication date :
2023
Journal title :
Transplantation and Cellular Therapy
ISSN :
2666-6375
eISSN :
2666-6367
Publisher :
Elsevier B.V., United States
Volume :
362
Pages :
e1 - e12
Peer reviewed :
Peer Reviewed verified by ORBi
Funding text :
The authors thank all the patients and their families for their participation in this study, all the nurses, the doctors who referred the patients for transplantation, and all the SFGM-TC members. They also thank Nicolas Raus for data management and David Williams for proofreading. Financial disclosure: There are no financial disclosure to report, Conflict of interest statement: There are no conflicts of interest to report. Financial disclosure: See Acknowledgments on page 362.e10.
Available on ORBi :
since 11 August 2023

Statistics


Number of views
64 (2 by ULiège)
Number of downloads
90 (1 by ULiège)

Scopus citations®
 
0
Scopus citations®
without self-citations
0
OpenCitations
 
0

Bibliography


Similar publications



Contact ORBi