Evidence map›Paper›PMID 21551233›Full record

ArticleBlood2011

Prognostic significance of additional cytogenetic aberrations in 733 de novo pediatric 11q23/MLL-rearranged AML patients: results of an international study.

Eva A Coenen, Susana C Raimondi, Jochen Harbott, Martin Zimmermann, Todd A Alonzo, Anne Auvrignon, H Berna Beverloo, Myron Chang, Ursula Creutzig, Michael N Dworzak and 24 more

Abstract readMulticenter Study
In one paragraph

Article in Blood, 2011. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 30 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
30citing papers in PubMed, 1 pooled it
–field-weighted citation impact
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

30 citing papers in PubMed, 1 synthesis or guideline pooled it.

  1. Pooled it
  2. Gemtuzumab Ozogamicin Improves Event-Free Survival and Reduces Relapse in PediatricJournal of clinical oncology : official journal of the American Society of Clinical Oncology · 2021
    Trial
  3. Article
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  6. Fusion and flow: refining risk prediction inTranslational pediatrics · 2023
    Article
  7. Article
  8. Article
  9. Straight to the Point-The Novel Strategies to Cure Pediatric AML.International journal of molecular sciences · 2022
    Review
  10. Article
  11. Article
  12. Article
  13. Article
  14. Article
  15. Review
  16. Article
  17. RecurrentBlood advances · 2018
    Article
  18. Article
  19. Article
  20. The Partial Duplication of the 5' Segment ofCase reports in pediatrics · 2017
    Article
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

34 authors.

Eva A CoenenDepartment of Pediatric Oncology/Hematology, Erasmus MC-Sophia Children's Hospital, Rotterdam, The Netherlands.
Susana C Raimondi
Jochen Harbott
Martin Zimmermann
Todd A Alonzo
Anne Auvrignon
H Berna Beverloo
Myron Chang
Ursula Creutzig
Michael N Dworzak
Erik Forestier
Brenda Gibson
Henrik Hasle
Christine J Harrison
Nyla A Heerema
Gertjan J L Kaspers
Anna Leszl
Nathalia Litvinko
Luca Lo Nigro
Akira Morimoto
Christine Perot
Dirk Reinhardt
Jeffrey E Rubnitz
Franklin O Smith
Jan Stary
Irina Stasevich
Sabine Strehl
Takashi Taga
Daisuke Tomizawa
David Webb
Zuzana Zemanova
Rob Pieters
C Michel Zwaan
Marry M van den Heuvel-Eibrink

Funding

COG FOREIGN ACCRUALU10CA098543 · NCI · NATIONAL CHILDHOOD CANCER FOUNDATION · PI ADAMSON, PETER C. · 2003 to 2013
$335.5M
NCI NIH HHS U10 CA098543
6 · The paper itself

Abstract

We previously demonstrated that outcome of pediatric 11q23/MLL-rearranged AML depends on the translocation partner (TP). In this multicenter international study on 733 children with 11q23/MLL-rearranged AML, we further analyzed which additional cytogenetic aberrations (ACA) had prognostic significance. ACAs occurred in 344 (47%) of 733 and were associated with unfavorable outcome (5-year overall survival [OS] 47% vs 62%, P < .001). Trisomy 8, the most frequent specific ACA (n = 130/344, 38%), independently predicted favorable outcome within the ACAs group (OS 61% vs 39%, P = .003; Cox model for OS hazard ratio (HR) 0.54, P = .03), on the basis of reduced relapse rate (26% vs 49%, P < .001). Trisomy 19 (n = 37/344, 11%) independently predicted poor prognosis in ACAs cases, which was partly caused by refractory disease (remission rate 74% vs 89%, P = .04; OS 24% vs 50%, P < .001; HR 1.77, P = .01). Structural ACAs had independent adverse prognostic value for event-free survival (HR 1.36, P = .01). Complex karyotype, defined as ≥ 3 abnormalities, was present in 26% (n = 192/733) and showed worse outcome than those without complex karyotype (OS 45% vs 59%, P = .003) in univariate analysis only. In conclusion, like TP, specific ACAs have independent prognostic significance in pediatric 11q23/MLL-rearranged AML, and the mechanism underlying these prognostic differences should be studied.

Indexed as

Chromosome AberrationsChromosomes, Human, Pair 11Gene RearrangementChildChild, PreschoolChromosomes, Human, Pair 19Chromosomes, Human, Pair 8Cohort StudiesCytogenetic AnalysisFemaleGenetic Association StudiesHistone-Lysine N-MethyltransferaseHumansInfantLeukemia, Myeloid, AcuteMaleHistone-Lysine N-MethyltransferaseKMT2A protein, humanMyeloid-Lymphoid Leukemia Protein

Identifiers

PMID21551233
PMCPMC3143552

What OpenQuestion holds

Textmetadata
Read underepoch 390

Registered trials

None linked

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.