Evidence map›Paper›PMID 37835560›Full record

ArticleCancers2023

Molecular Characterization of Primary Mediastinal Large B-Cell Lymphomas.

Marie Donzel, Florian Pesce, Alexis Trecourt, Razika Groussel, Emmanuel Bachy, Hervé Ghesquières, Juliette Fontaine, Nazim Benzerdjeb, Claire Mauduit, Alexandra Traverse-Glehen

Open access · goldAbstract read
In one paragraph

Article in Cancers, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 papers.

0numbers the graph read from it
0cells of the map it votes in
6citing papers in PubMed
2.0field-weighted citation impact, top 13% 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

6 citing papers in PubMed, 8 citations in OpenAlex.

  1. Trial
  2. Article
  3. Article
  4. Review
  5. Review
  6. Review
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

10 authors at 3 institutions in 1 country.

Marie DonzelHospices Civils de Lyon, Institut de Pathologie Multisite, Hôpital Lyon Sud, 69310 Lyon, France.
Florian PesceInstitut Paoli-Calmettes, 13009 Marseille, France.
Alexis TrecourtHospices Civils de Lyon, Institut de Pathologie Multisite, Hôpital Lyon Sud, 69310 Lyon, France.ORCID 0000-0002-1674-1888
Razika GrousselCentre Hospitalier de Roanne, 42300 Roanne, France.
Emmanuel BachyUFR Claude Bernard Lyon 1, 69100 Villeurbanne, France.
Hervé GhesquièresUFR Claude Bernard Lyon 1, 69100 Villeurbanne, France.
Juliette FontaineHospices Civils de Lyon, Institut de Pathologie Multisite, Hôpital Lyon Sud, 69310 Lyon, France.
Nazim BenzerdjebHospices Civils de Lyon, Institut de Pathologie Multisite, Hôpital Lyon Sud, 69310 Lyon, France.
Claire MauduitHospices Civils de Lyon, Institut de Pathologie Multisite, Hôpital Lyon Sud, 69310 Lyon, France.
Alexandra Traverse-GlehenHospices Civils de Lyon, Institut de Pathologie Multisite, Hôpital Lyon Sud, 69310 Lyon, France.
Université Claude Bernard Lyon 1 · FRHospices Civils de Lyon · FRInstitut Paoli-Calmettes · FR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Since the description of primary mediastinal large B-cell lymphoma (PMBL) as a distinct entity from diffuse large B-cell lymphomas (DLBCL), numerous studies have made it possible to improve their definition. Despite this, this differential diagnosis can be challenging in daily practice. However, in some centers, PMBL may be treated according to a particular regimen, distinct from those used in DLBCL, emphasizing the importance of accurate identification at diagnosis. This study aimed to describe the histological and molecular characteristics of PMBL to improve the accuracy of their diagnosis. Forty-nine cases of PMBL were retrospectively retrieved. The mean age at diagnosis was 39 years (21-83), with a sex ratio of 0.88. All cases presented a fibrous background with diffuse growth of intermediate to large cells with an eosinophil (26/49, 53%) or retracted cytoplasm (23/49, 47%). "Hodgkin-like" cells were observed in 65% of cases (32/49, 65%). The phenotype was: BCL6+ (47/49, 96%), MUM1+ (40/49, 82%), CD30+ (43/49, 88%), and CD23+ (37/49, 75%). Genomic DNAs were tested by next generation sequencing of 33 cases using a custom design panel. Pathogenic variants were found in all cases. The most frequent mutations were:

Indexed as

molecular pathologynext generation sequencingNGSPMBLprimary mediastinal large B-cell lymphoma

Identifiers

PMID37835560
PMCPMC10571533
OpenAlexW4387400450

What OpenQuestion holds

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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.