Article (Scientific journals)
Scoring System Based on Post-Transplant Complications in Patients after Allogeneic Hematopoietic Cell Transplantation for Myelodysplastic Syndrome: A Study from the SFGM-TC
Caulier, A.; Drumez, E.; Gauthier, J. et al.
2019In Current Research in Translational Medicine, 67, p. 8-15
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Keywords :
myelodysplastic syndrome; prognostic scoring system; early post-transplant complications; allogeneic hematopoietic cell; transplantation
Abstract :
[en] Purpose: We developed a prognostic scoring system to evaluate the prognosis of myelodysplastic syndrome (MDS) patients surviving more than 100 days allogeneic hematopoietic cell transplantation after (allo-HCT). Patients and methods: We performed a landmark analysis on a derivation cohort of 393 cases to identify prognostic factors for 3-year overall survival. Potential predictor variables included demographic and clinical data, transplantation modalities and early post-transplant complications. The scoring system was tested against a validation cohort which included 391 patients. Results: Complications occurring before day 100 such as relapse [HR = 6.7; 95%CI, 4.5-10.0] (4 points), lack of platelet recovery [HR, 3.6; 95%CI, 2.2-5.8] (2 points), grade-II acute GVHD [HR = 1.7; 95%CI, 1.2-2.5] (1 point) and grade-III/IV [HR = 2.6; 95%CI, 1.8 -3.8] (2 points) were the only independent predictors of 3-year OS. The 3-year OS associated with low (0), intermediate (1-3) and high (≥4) risk scores was respectively 70%, 46% and 6%. The model performed consistently in both cohorts, with good calibration. Conclusion: This post-transplant scoring system is a powerful predictor of outcome after allo-HCT for MDS, and can provide useful guidance for clinicians. Additional studies are required to evaluate this scoring system for other hematologic malignancies. © 2018
Disciplines :
Hematology
Author, co-author :
Caulier, A.;  Hématologie, Centre Hospitalier Universitaire (CHU) Sud, Amiens, France
Drumez, E.;  Univ. Lille, CHU Lille, EA 2694 – Santé publique: épidémiologie et qualité des soins, Unité de biostatistique, Lille, F-59000, France
Gauthier, J.
Robin, M.;  Hématologie-Transplantation, AP-HP, Hôpital Saint Louis, Université Paris 7, Paris, France
Blaise, D.;  Hématologie, Institut Paoli-Calmettes, Marseille, France
Beguin, Yves  ;  Université de Liège - ULiège > GIGA-R : Hématologie
Michallet, M.;  Hématologie, CHU Lyon Sud, Lyon, France
Chevallier, P.;  Hématologie, CHU, Nantes, France
Bay, J.-O.;  Hématologie, CHU, Clermont Ferrand, France
Vigouroux, S.;  Hématologie, CHU, Bordeaux, France
Desbrosses, Y.;  Hématologie, CHU, Besançon, France
Cornillon, J.;  Hématologie, Institut de Cancérologie de la Loire, Saint-Etienne, France
Nguyen, S.;  Hématologie, Hôpital de la Pitié-Salpêtrière, Université Paris 6, Paris, France
Dauriac, C.;  Hématologie, CHU, Rennes, France
de Latour, R. P.;  Hématologie-Transplantation, AP-HP, Hôpital Saint Louis, Université Paris 7, Paris, France
Lioure, B.;  Hématologie, CHU, Strasbourg, France
Rohrlich, P.-S.;  Hématologie, CHU, Nice, France
Carré, M.;  Hématologie, CHU, Grenoble, France
Bourhis, J.-H.;  Institut Gustave Roussy, Villejuif, France
Huynh, A.;  Hématologie, CHU Purpan, Toulouse, France
Suarez, F.;  Hématologie adulte, AP-HP, Hôpital Necker, Université Paris 5, Paris, France
Garnier, F.;  Agence de la biomédecine, Saint Denis, France
Duhamel, A.;  Univ. Lille, CHU Lille, EA 2694 – Santé publique: épidémiologie et qualité des soins, Unité de biostatistique, Lille, F-59000, France
Yakoub-Agha, I.;  CHU de Lille, LIRIC, INSERM U995, Université de Lille, Lille, 59000, France
More authors (14 more) Less
Language :
English
Title :
Scoring System Based on Post-Transplant Complications in Patients after Allogeneic Hematopoietic Cell Transplantation for Myelodysplastic Syndrome: A Study from the SFGM-TC
Publication date :
2019
Journal title :
Current Research in Translational Medicine
ISSN :
2452-3186
Publisher :
Elsevier Masson SAS
Volume :
67
Pages :
8-15
Peer reviewed :
Peer Reviewed verified by ORBi
Available on ORBi :
since 05 February 2019

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