Evidence map›Paper›PMID 35022535›Full record

ArticleBone marrow transplantation2022

The association of graft-versus-leukemia effect and graft-versus host disease in haploidentical transplantation with post-transplant cyclophosphamide for AML.

Avichai Shimoni, Myriam Labopin, Emanuele Angelucci, Didier Blaise, Fabio Ciceri, Yener Koc, Zafer Gülbas, J L Diez-Martin, Benedetto Bruno, Luca Castagna and 4 more

Abstract read
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Article in Bone marrow transplantation, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 9 papers.

0numbers the graph read from it
0cells of the map it votes in
9citing papers in PubMed
2.4field-weighted citation impact, top 10% of its field
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

9 citing papers in PubMed, 16 citations in OpenAlex.

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4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

14 authors at 8 institutions in 4 countries.

Avichai ShimoniDivision of Hematology, Chaim Sheba Medical Center, Tel-Hashomer and Sackler Medical School Tel-Aviv University, Tel-Aviv, Israel. ashimoni@sheba.health.gov.il.
Myriam LabopinSorbonne University, INSERM UMRs 938, Paris, France.ORCID http://orcid.org/0000-0003-4514-4748
Emanuele AngelucciOspedale San Martino, Department of Haematology II, Genova, Italy.
Didier BlaiseProgramme de Transplantation&Therapie Cellulaire, Centre de Recherche en Cancérologie de Marseille, Institut Paoli Calmettes, Marseille, France.ORCID http://orcid.org/0000-0002-5684-9447
Fabio CiceriHematology and Bone Marrow Transplant Unit, San Raffaele Scientific Institute, Milan, Italy.ORCID http://orcid.org/0000-0003-0873-0123
Yener KocMedicana International, Istanbul, Turkey.
Zafer GülbasBone Marrow Transplantation Department,, Anadolu Medical Center Hospital, Kocaeli, Turkey.
J L Diez-MartinHospital Gregorio Marañón, Sección de Trasplante de Medula Osea, Madrid, Spain.
Benedetto BrunoS.C.V.D Trapianto di Cellule Staminali A.O.U Citta della Salute e della Scienza di Torino, Torino, Italy.
Luca CastagnaDepartment of Oncology and Haematology, Istituto Clinico Humanitas, Transplantation Unit, Milano, Italy.
Massimo MartinoGrande Ospedale Metropolitano Bianchi Melacrino Morelli - Centro Unico Trapianti Alberto Neri, Reggio Calabria, Italy.ORCID http://orcid.org/0000-0002-3987-419X
Montserrat RoviraDepartment of Hematology, Hospital Clinic, Institute of Hematology & Oncology, Barcelona, Spain.
Mohamad MohtySorbonne University, INSERM UMRs 938, Paris, France.ORCID http://orcid.org/0000-0002-7264-808X
Arnon NaglerDivision of Hematology, Chaim Sheba Medical Center, Tel-Hashomer and Sackler Medical School Tel-Aviv University, Tel-Aviv, Israel.ORCID http://orcid.org/0000-0002-0763-1265
Inserm · FRAzienda ospedaliera "Bianchi-Melacrino-Morelli" · ITAzienda Ospedaliera Citta' della Salute e della Scienza di Torino · ITCentre de Recherche en Cancérologie de Marseille · FRHospital Clínic de Barcelona · ESHospital General Universitario Gregorio Marañón · ESOspedale Policlinico San Martino · ITTel Aviv University · IL

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The association of graft-versus-host disease (GVHD) and graft-versus-leukemia effect after stem-cell transplantation (SCT) is well established but with limited data in the setting of haploidentical SCT (haploSCT) with post-transplant cyclophosphamide (PTCy). We used a series of landmark analyses to investigate this association in 805 AML patients following haploSCT. On day +100, 707 patients were alive and leukemia-free, 500 had no prior acute GVHD, 137 had acute GVHD grade II and 70 had grade III-IV. Subsequent relapse rates were 20.3%, 23.2% and 15.0%, respectively (P = 0.52). Subsequent non-relapse mortality (NRM) was 8.6%, 17.8% and 38.6%, respectively (P < 0.0001). Leukemia-free survival (LFS) was 71.0%, 59.0% and 46.3%, respectively (P < 0.0001). Multivariate analysis showed that acute GVHD grade II and grade III-IV were not associated with relapse (HR 1.21, P = 0.37 and HR 1.03, P = 0.94), but were associated with increased NRM (HR 2.09, P = 0.005 and HR 6.41, P < 0.0001) and lower LFS (HR 1.47, P = 0.02 and HR 2.59, P = < 0.0001). Chronic GVHD was not associated with subsequent relapse. Extensive chronic GVHD was associated with higher NRM (HR 6.72, P < 0.0001) and inferior LFS (HR 3.29, P = < 0.0001). GVHD of any type or grade is not associated with lower relapse after haploSCT with PTCy. Severe forms are associated with higher NRM and lower survival.

Indexed as

Graft vs Host DiseaseHematopoietic Stem Cell TransplantationLeukemia, Myeloid, AcuteCyclophosphamideHumansRecurrenceRetrospective StudiesTransplantation ConditioningTransplantation, HaploidenticalCyclophosphamide

Identifiers

PMID35022535
OpenAlexW4206376312

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Registered trials

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Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.