Evidence map›Paper›PMID 38621200›Full record

ArticleBlood advances2024

Optimized cytogenetic risk-group stratification of KMT2A-rearranged pediatric acute myeloid leukemia.

Romy E van Weelderen, Christine J Harrison, Kim Klein, Yilin Jiang, Jonas Abrahamsson, Todd Alonzo, Richard Aplenc, Nira Arad-Cohen, Emmanuelle Bart-Delabesse, Barbara Buldini and 25 more

Open access · goldAbstract read
In one paragraph

Article in Blood advances, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 22 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
22citing papers in PubMed, 1 pooled it
10.0field-weighted citation impact, top 2% 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

22 citing papers in PubMed, 1 synthesis or guideline pooled it, 22 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

35 authors at 20 institutions in 16 countries.

Romy E van WeelderenPrincess Máxima Center for Pediatric Oncology, Utrecht, The Netherlands.ORCID 0000-0001-8485-5126
Christine J HarrisonLeukemia Research Cytogenetics Group, Translational and Clinical Research Institute, Newcastle University Centre for Cancer, Newcastle-upon-Tyne, United Kingdom.
Kim KleinPrincess Máxima Center for Pediatric Oncology, Utrecht, The Netherlands.
Yilin JiangPrincess Máxima Center for Pediatric Oncology, Utrecht, The Netherlands.
Jonas AbrahamssonDepartment of Pediatrics, Institute of Clinical Sciences, Salgrenska University Hospital, Gothenburg, Sweden.
Todd AlonzoDivision of Biostatistics, University of Southern California, Los Angeles, CA.
Richard AplencDivision of Oncology, Children's Hospital of Philadelphia, Philadelphia, PA.
Nira Arad-CohenDepartment of Pediatric Hematology-Oncology, Ruth Rappaport Children's Hospital, Rambam Health Care Campus, Haifa, Israel.
Emmanuelle Bart-DelabesseInstitut Universitaire du Cancer Toulouse-Oncopole, Laboratoire d'Hématologie secteur Génétique des Hémopathies, Toulouse, France.
Barbara BuldiniDivision of Pediatric Hematology, Oncology, and Stem Cell Transplant, Department of Maternal and Child Health, Padua University, Padua, Italy.
Barbara De MoerlooseDepartment of Pediatric Hematology-Oncology and Stem Cell Transplantation, Ghent University Hospital, Ghent, Belgium.ORCID 0000-0002-2449-539X
Michael N DworzakDepartment of Pediatrics, St. Anna Children's Hospital, Medical University of Vienna & St. Anna Children's Cancer Research Institute, Vienna, Austria.
Sarah ElitzurDepartment of Pediatric Hematology and Oncology, Schneider Children's Medical Center & Tel Aviv University, Tel Aviv, Israel.
José M Fernández NavarroDepartment of Pediatric Oncohematology, Hospital Universitari i Politècnic la Fe, Valencia, Spain.
Alan GamisDepartment of Hematology and Oncology, Children's Mercy Hospital, Kansas City, MO.ORCID 0000-0003-1513-2893
Robert B GerbingDepartment of Statistics, Children's Oncology Group, Monrovia, CA.
Bianca F GoemansPrincess Máxima Center for Pediatric Oncology, Utrecht, The Netherlands.ORCID 0000-0003-4030-3228
Hester A de Groot-KrusemanPrincess Máxima Center for Pediatric Oncology, Utrecht, The Netherlands.
Erin GuestDepartment of Hematology and Oncology, Children's Mercy Hospital, Kansas City, MO.ORCID 0000-0003-2482-5608
Shau-Yin HaDepartment of Pediatrics & Adolescent Medicine, Hong Kong Children's Hospital, Kowloon Bay, Hong Kong.
Henrik HasleDepartment of Pediatrics and Adolescent Medicine, Aarhus University Hospital, Aarhus, Denmark.ORCID 0000-0003-3976-9231
Charikleia KelaidiDepartment of Pediatric Hematology and Oncology, Aghia Sophia Children's Hospital, Athens, Greece.
Hélène LapillonneDepartment of Pediatric Hematology and Oncology, Hôpital Armand Trousseau, Paris, France.ORCID 0000-0002-6900-8313
Guy LevergerDepartment of Pediatric Hematology and Oncology, Hôpital Armand Trousseau, Paris, France.
Franco LocatelliDepartment of Pediatric Hematology and Oncology and Cell and Gene Therapy, IRCCS Ospedale Pediatrico Bambino Gesù, Catholic University of the Sacred Heart, Rome, Italy.
Takako MiyamuraDepartment of Pediatrics, Osaka University Graduate School of Medicine, Suita, Japan.ORCID 0000-0002-3226-556X
Ulrika Norén-NyströmDepartment of Clinical Sciences, Pediatrics, Umeå University, Umeå, Sweden.ORCID 0000-0001-5606-5442
Sophia PolychronopoulouDepartment of Pediatric Hematology and Oncology, Aghia Sophia Children's Hospital, Athens, Greece.ORCID 0000-0001-9716-9264
Mareike RascheDepartment of Pediatric Hematology and Oncology, University Hospital Essen, Essen, Germany.ORCID 0000-0002-7687-3655
Jeffrey E RubnitzDepartment of Oncology, St. Jude Children's Research Hospital, Memphis, TN.ORCID 0000-0001-9885-3527
Jan StaryDepartment of Pediatric Hematology and Oncology, University Hospital Motol and Second Faculty of Medicine, Charles University, Prague, Czech Republic.ORCID 0000-0002-6818-7743
Anne TierensDepartment of Pathobiology and Laboratory Medicine, University Health Network, Toronto General Hospital, Toronto, ON, Canada.ORCID 0000-0002-5350-8313
Daisuke TomizawaChildren's Cancer Center, National Center for Child Health and Development, Tokyo, Japan.ORCID 0000-0003-1520-7007
C Michel ZwaanPrincess Máxima Center for Pediatric Oncology, Utrecht, The Netherlands.
Gertjan J L KaspersPrincess Máxima Center for Pediatric Oncology, Utrecht, The Netherlands.ORCID 0000-0001-7716-8475
Princess Máxima Center · NLChildren's Hospital Agia Sophia · GRChildren's Mercy Hospital · USEmma Kinderziekenhuis · NLSorbonne Université · FRAarhus University Hospital · DKCharles University · CZChildren's Hospital of Philadelphia · USChildren's Oncology Group · USEssen University Hospital · DEGhent University Hospital · BEHospital Universitari i Politècnic La Fe · ESInstitut universitaire du cancer de Toulouse Oncopole · FRNational Center For Child Health and Development · JPNewcastle University · GBRambam Health Care Campus · ILSahlgrenska University Hospital · SESt Anna Children's Hospital · ATStichting Kinderoncologie Nederland · NLSt. Jude Children's Research Hospital · US

Funding

NCTN BIQSFP ANBL1531 (NRT)U10CA180886 · NCI · PUBLIC HEALTH INSTITUTE · PI Douglas S. Hawkins · 2014 to 2026
$390.6M
COG SDMC - Statistics CoreU10CA180899 · NCI · UNIVERSITY OF SOUTHERN CALIFORNIA · PI TODD A ALONZO · 2014 to 2026
$132.8M
NCI NIH HHS U10 CA180886NCI NIH HHS U10 CA180899
6 · The paper itself

Abstract

abstractA comprehensive international consensus on the cytogenetic risk-group stratification of KMT2A-rearranged (KMT2A-r) pediatric acute myeloid leukemia (AML) is lacking. This retrospective (2005-2016) International Berlin-Frankfurt-Münster Study Group study on 1256 children with KMT2A-r AML aims to validate the prognostic value of established recurring KMT2A fusions and additional cytogenetic aberrations (ACAs) and to define additional, recurring KMT2A fusions and ACAs, evaluating their prognostic relevance. Compared with our previous study, 3 additional, recurring KMT2A-r groups were defined: Xq24/KMT2A::SEPT6, 1p32/KMT2A::EPS15, and 17q12/t(11;17)(q23;q12). Across 13 KMT2A-r groups, 5-year event-free survival probabilities varied significantly (21.8%-76.2%; P < .01). ACAs occurred in 46.8% of 1200 patients with complete karyotypes, correlating with inferior overall survival (56.8% vs 67.9%; P < .01). Multivariable analyses confirmed independent associations of 4q21/KMT2A::AFF1, 6q27/KMT2A::AFDN, 10p12/KMT2A::MLLT10, 10p11.2/KMT2A::ABI1, and 19p13.3/KMT2A::MLLT1 with adverse outcomes, but not those of 1q21/KMT2A::MLLT11 and trisomy 19 with favorable and adverse outcomes, respectively. Newly identified ACAs with independent adverse prognoses were monosomy 10, trisomies 1, 6, 16, and X, add(12p), and del(9q). Among patients with 9p22/KMT2A::MLLT3, the independent association of French-American-British-type M5 with favorable outcomes was confirmed, and those of trisomy 6 and measurable residual disease at end of induction with adverse outcomes were identified. We provide evidence to incorporate 5 adverse-risk KMT2A fusions into the cytogenetic risk-group stratification of KMT2A-r pediatric AML, to revise the favorable-risk classification of 1q21/KMT2A::MLLT11 to intermediate risk, and to refine the risk-stratification of 9p22/KMT2A::MLLT3 AML. Future studies should validate the associations between the newly identified ACAs and outcomes and unravel the underlying biological pathogenesis of KMT2A fusions and ACAs.

Indexed as

Histone-Lysine N-MethyltransferaseLeukemia, Myeloid, AcuteMyeloid-Lymphoid Leukemia ProteinAdolescentChildChild, PreschoolChromosome AberrationsFemaleGene RearrangementHumansInfantMalePrognosisRetrospective StudiesHistone-Lysine N-MethyltransferaseKMT2A protein, humanMyeloid-Lymphoid Leukemia Protein

Identifiers

PMID38621200
PMCPMC11225675
OpenAlexW4394822828

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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.