Evidence map›Paper›PMID 26887776›Full record

Trial reportBritish journal of haematology2016

Genetic differences between paediatric and adult Burkitt lymphomas.

Violaine Havelange, Xavier Pepermans, Geneviève Ameye, Ivan Théate, Evelyne Callet-Bauchu, Carole Barin, Dominique Penther, Eric Lippert, Lucienne Michaux, Francine Mugneret and 4 more

Open access · hybridAbstract readClinical TrialComparative StudyMulticenter Study
PubMed Publisher
In one paragraph

Trial report in British journal of haematology, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 19 papers.

0numbers the graph read from it
0cells of the map it votes in
19citing papers in PubMed
3.4field-weighted citation impact, top 8% 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

19 citing papers in PubMed, 27 citations in OpenAlex.

  1. Trial
  2. Article
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  6. Article
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  8. Review
  9. Review
  10. Article
  11. Review
  12. Review
  13. Article
  14. Age-related heterogeneity of Burkitt lymphoma.British journal of haematology · 2018
    Article
  15. Article
  16. Article
  17. Article
  18. Article
  19. Burkitt lymphoma in adolescents and young adults: management challenges.Adolescent health, medicine and therapeutics · 2017
    Review
4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

14 authors at 9 institutions in 2 countries.

Violaine HavelangeDepartment of Haematology, Cliniques universitaires Saint-Luc - Université catholique de Louvain, Brussels, Belgium.
Xavier PepermansCentre for Human Genetics, Cliniques universitaires Saint-Luc - Université catholique de Louvain, Brussels, Belgium.
Geneviève AmeyeCentre for Human Genetics, Cliniques universitaires Saint-Luc - Université catholique de Louvain, Brussels, Belgium.
Ivan ThéateDepartment of Pathology, Cliniques universitaires Saint-Luc, Université catholique de Louvain, Brussels, Belgium.
Evelyne Callet-BauchuLaboratoire central d'Hématologie, CHU Lyon-Sud, Pierre-Bénite, France.
Carole BarinLaboratoire de Cytogénétique, CHU Bretonneau, Tours, France.
Dominique PentherLaboratoire de génétique oncologique, Centre Henri Becquerel, Rouen, France.
Eric LippertLaboratoire d'hématologie, CHU Bordeaux, Pessac, France.
Lucienne MichauxCentrum voor menselijke erfelijkheid, Katholieke Universiteit Leuven, Leuven, Belgium.
Francine MugneretLaboratoire de Cytogénétique, CHU Dijon, Dijon, France.
Nicole DastugueGénétique des hémopathies, Hôpital Purpan, Toulouse, France.
Martine RaphaëlAnatomie et cytologie pathologiques, CHU Bicêtre -Assistance Publique-Hôpitaux de Paris, INSERM U802, Université Paris-Sud 11, Le Kremlin-Bicêtre, France.
Miikka VikkulaHuman Molecular Genetics (GEHU), de Duve Institute - Université catholique de Louvain, Brussels, Belgium.
Hélène A PoirelDepartment of Haematology, Cliniques universitaires Saint-Luc - Université catholique de Louvain, Brussels, Belgium.
Cliniques Universitaires Saint-Luc · BEde Duve Institute · BECentre Henri BecquerelCentre Hospitalier Universitaire de Bordeaux · FRCentre Hospitalier Universitaire de Tours · FRHôpital Lyon Sud · FRHôpital Purpan · FRKU Leuven · BEUniversité Paris-Sud · FR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Dysregulation of MYC is the genetic hallmark of Burkitt lymphoma (BL) but it is encountered in other aggressive mature B-cell lymphomas. MYC dysregulation needs other cooperating events for BL development. We aimed to characterize these events and assess the differences between adult and paediatric BLs that may explain the different outcomes in these two populations. We analysed patterns of genetic aberrations in a series of 24 BLs: 11 adults and 13 children. We looked for genomic imbalances (copy number variations), copy-neutral loss of heterozygosity (CN-LOH) and mutations in TP53, CDKN2A, ID3 (exon 1), TCF3 (exon17) and CCND3 (exon 6). Young patients displayed more frequent 13q31.3q32.1 amplification, 7q32q36 gain and 5q23.3 CN-LOH, while 17p13 and 18q21.3 CN-LOH were only detected in adult BLs. ID3 mutations were present in all adult samples, but only in 42% of childhood cases. CCND3 and ID3 double-hit mutations, as well as 18q21 CN-LOH, seemed to be associated with poorer outcome. For the first time, we report different genetic anomalies between adult and paediatric BLs, suggesting age-related heterogeneity in Burkitt lymphomagenesis. This may explain the poorer prognosis of adult BLs. Additional studies are needed to confirm these results in the setting of clinical trials.

Indexed as

Chromosome AberrationsLoss of HeterozygosityAdolescentAdultAge FactorsBurkitt LymphomaChildChild, PreschoolChromosomes, HumanFemaleHumansInfantMaleNeoplasm ProteinsNeoplasm ProteinsBurkitt lymphomaCCND3childhoodID3SNP-array

Identifiers

PMID26887776
OpenAlexW2284607523

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.