Evidence map›Paper›PMID 35950141›Full record

ArticleRespirology case reports2022

A case of slowly progressive malignant pericardial mesothelioma suggesting the involvement of BAP1 loss.

Naoto Fukasawa, Yoko Agemi, Aya Shiba, Masaharu Aga, Yusuke Hamakawa, Kazuhito Miyazaki, Yuri Taniguchi, Yuki Misumi, Tsuneo Shimokawa, Kyoko Ono and 2 more

Open access · goldAbstract readCase Reports
In one paragraph

Article in Respirology case reports, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.

0numbers the graph read from it
0cells of the map it votes in
3citing papers in PubMed
1.4field-weighted citation impact, top 18% 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

3 citing papers in PubMed, 10 citations in OpenAlex.

  1. Article
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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

12 authors at 2 institutions in 1 country.

Naoto FukasawaDepartment of Respiratory Medicine Yokohama Municipal Citizen's Hospital Yokohama Japan.ORCID https://orcid.org/0000-0001-6289-7560
Yoko AgemiDepartment of Respiratory Medicine Yokohama Municipal Citizen's Hospital Yokohama Japan.
Aya ShibaDepartment of Respiratory Medicine Yokohama Municipal Citizen's Hospital Yokohama Japan.
Masaharu AgaDepartment of Respiratory Medicine Yokohama Municipal Citizen's Hospital Yokohama Japan.
Yusuke HamakawaDepartment of Respiratory Medicine Yokohama Municipal Citizen's Hospital Yokohama Japan.
Kazuhito MiyazakiDepartment of Respiratory Medicine Yokohama Municipal Citizen's Hospital Yokohama Japan.
Yuri TaniguchiDepartment of Respiratory Medicine Yokohama Municipal Citizen's Hospital Yokohama Japan.
Yuki MisumiDepartment of Respiratory Medicine Yokohama Municipal Citizen's Hospital Yokohama Japan.
Tsuneo ShimokawaDepartment of Respiratory Medicine Yokohama Municipal Citizen's Hospital Yokohama Japan.
Kyoko OnoDepartment of Pathology Kanagawa Cancer Center Yokohama Japan.
Hiroyuki HayashiDepartment of Pathology Yokohama Municipal Citizen's Hospital Yokohama Japan.
Hiroaki OkamotoDepartment of Respiratory Medicine Yokohama Municipal Citizen's Hospital Yokohama Japan.
Yokohama Municipal Citizen's Hospital · JPKanagawa Prefectural Hospital Organization · JP

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Malignant pericardial mesothelioma (MPM) is a rare tumour that arises from the mesothelial cells of the pericardium. No standard treatment has been established owing to a poor treatment response; therefore, MPM has a poor prognosis. We herein report a rare case of MPM in a 70-year-old man that was diagnosed immunohistopathologically using cell block sections of pericardial fluid and in which long-term survival for more than 3 years was achieved with only periodic pericardial drainage. Immunohistopathological staining investigations, especially BRCA1-associated protein 1 (BAP1) immunostaining using cell block sections of pericardial effusion, are effective in making a diagnosis of MPM. Well-differentiated papillary mesothelioma (WDPM) with BAP1 loss progresses to MPM in the long term, showing that BAP1 loss may induce phenotypical evolution of WDPM. BAP1 loss may also progress to malignant mesothelioma in situ and then to invasive mesothelioma. BAP1 immunohistochemistry should be considered for the early diagnosis of MPM.

Indexed as

BAP1cell blocklong‐term survivalmalignant pericardial mesotheliomapericardial effusion

Identifiers

PMID35950141
PMCPMC9356387
OpenAlexW4290017370

What OpenQuestion holds

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Registered trials

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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.