Evidence map›Paper›PMID 33855595›Full record

ArticleVirchows Archiv : an international journal of pathology2021

Tertiary lymphoid structures in epithelioid malignant peritoneal mesothelioma are associated with neoadjuvant chemotherapy, but not with prognosis.

Nazim Benzerdjeb, Peggy Dartigues, Vahan Kepenekian, Séverine Valmary-Degano, Eliane Mery, Gerlinde Avérous, Anne Chevallier, Marie-Hélène Laverriere, Irène Villa, Olivier Harou and 7 more

Abstract read
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In one paragraph

Article in Virchows Archiv : an international journal of pathology, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 12 papers.

0numbers the graph read from it
0cells of the map it votes in
12citing papers in PubMed
2.1field-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

12 citing papers in PubMed, 17 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

17 authors at 14 institutions in 2 countries.

Nazim BenzerdjebDepartment of Pathology, Institut de Pathologie Multisite, Groupement Hospitalier Sud, Hospices Civils de Lyon, Pierre-Bénite, France. nazim.benzerdjeb@chu-lyon.fr.ORCID http://orcid.org/0000-0002-3903-9610
Peggy DartiguesDepartment of Pathology, Gustave Roussy Institute, Villejuif, France.
Vahan KepenekianDepartment of Digestive Surgery, Lyon University Hospital, F-69000, Lyon, France.
Séverine Valmary-DeganoDepartment of Pathology, Grenoble University Hospital, Grenoble, France.
Eliane MeryDepartment of Pathology, Claudius Regaud Institute, IUTC Oncopôle, Toulouse, France.
Gerlinde AvérousDepartment of Pathology, CHU Strasbourg, Strasbourg, France.
Anne ChevallierDepartment of Pathology, CHU l'Archet II, Nice, France.
Marie-Hélène LaverriereDepartment of Pathology, Grenoble University Hospital, Grenoble, France.
Irène VillaDepartment of Pathology, Gustave Roussy Institute, Villejuif, France.
Olivier HarouDepartment of Pathology, Institut de Pathologie Multisite, Groupement Hospitalier Sud, Hospices Civils de Lyon, Pierre-Bénite, France.
Françoise Galateau SalléMESOPATH, Department of Biopathology, Centre Léon Bérard, Lyon, France.
Laurent VilleneuveService d'Epidémiologie et de Recherche Cliniques, Pôle de Santé Publique, Hospices Civils de Lyon, Lyon, France.
Olivier GlehenDepartment of Digestive Surgery, Lyon University Hospital, F-69000, Lyon, France.
Sylvie IsaacDepartment of Pathology, Institut de Pathologie Multisite, Groupement Hospitalier Sud, Hospices Civils de Lyon, Pierre-Bénite, France.
Juliette Hommell-FontaineDepartment of Pathology, Institut de Pathologie Multisite, Groupement Hospitalier Sud, Hospices Civils de Lyon, Pierre-Bénite, France.
Frédéric BibeauDepartment of Pathology, Caen University Hospital, University of Caen Normandie, Caen, France.
RENAPE Network
Hospices Civils de Lyon · FRCentre Hospitalier Universitaire de Grenoble · FRCentre National de la Recherche Scientifique · FRUniversité de Caen Normandie · FRUniversité de Lyon · FRCentre Léon Bérard · FRInstitut Gustave Roussy · FRCentre Hospitalier Universitaire de Caen Normandie · FRCentre Hospitalier Universitaire de Saint-Étienne · FRHôpital l'Archet · FRHôpital Robert-Debré · FRHôpitaux Universitaires de Strasbourg · FRInstitut universitaire du cancer de Toulouse Oncopole · FRUniversité Claude Bernard Lyon 1 · FR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Epithelioid mesothelioma is the most prevalent subtype of diffuse malignant peritoneal mesothelioma. The relationship between a strong adaptive immune response and a better prognosis in malignant solid tumors is widely known. Due to the low incidence of epithelioid malignant peritoneal mesothelioma (EMPM), very little is known about their immune micro-environment. We encountered several cases of tertiary lymphoid structures in EMPM in a previous study and aimed to investigate in the same series the prevalence, clinicopathological features, and the prognostic impact associated with tertiary lymphoid structures in EMPM (TLS-EMPM). Cases of EMPM, from 1995 to 2018, were retrieved from 7 French institutions from the RENAPE Network. The predictions in terms of overall survival (OS) and progression-free survival (PFS) of TLS-EMPM were analyzed. We report 52 cases of TLS-EMPM among a series of 138 cases of EMPM. TLS-EMPM was significantly associated with neoadjuvant chemotherapy, and was not a prognostic indicator for OS (p = 0.652) and PFS (p = 0.804) in our series. TLS is a component of the host immune response to EMPM significantly associated with neoadjuvant chemotherapy, but was not a predictor of prognosis for overall and progression-free survivals in this series. These findings provide another possible etiology for tertiary lymphoid structures.

Indexed as

AdultAgedAged, 80 and overFemaleFranceHumansLung NeoplasmsLymph NodesMaleMesotheliomaMesothelioma, MalignantMiddle AgedNeoadjuvant TherapyPeritoneal NeoplasmsPeritoneumPrognosisBiomarkerMalignant epithelioid peritoneal mesotheliomaMesotheliomaTertiary lymphoid structures

Identifiers

PMID33855595
OpenAlexW3154480867

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.