Evidence map›Paper›PMID 35448937›Full record

ArticleEuropean journal of histochemistry : EJH2022

Immunohistochemical expression and clinicopathological assessment of PD-1, PD-L1, NY-ESO-1, and MAGE-A4 expression in highly aggressive soft tissue sarcomas.

Kazuhiko Hashimoto, Shunji Nishimura, Tomohiko Ito, Ryosuke Kakinoki, Masao Akagi

Open access · goldAbstract read
In one paragraph

Article in European journal of histochemistry : EJH, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 20 papers.

0numbers the graph read from it
0cells of the map it votes in
20citing papers in PubMed
2.1field-weighted citation impact, top 12% 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

20 citing papers in PubMed, 15 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

5 authors at 1 institution in 1 country.

Kazuhiko HashimotoDepartment of Orthopedic Surgery, Kindai University Hospital, Osaka-Sayama City, Osaka. hazzhiko@med.kindai.ac.jp.
Shunji NishimuraDepartment of Orthopedic Surgery, Kindai University Hospital, Osaka-Sayama City, Osaka. shunnisi@med.kindai.ac.jp.
Tomohiko ItoDepartment of Orthopedic Surgery, Kindai University Hospital, Osaka-Sayama City, Osaka. tomo0251118zooo@gmail.com.
Ryosuke KakinokiDepartment of Orthopedic Surgery, Kindai University Hospital, Osaka-Sayama City, Osaka. rkakinoki@med.kindai.ac.jp.
Masao AkagiDepartment of Orthopedic Surgery, Kindai University Hospital, Osaka-Sayama City, Osaka. makagi@med.kindai.ac.jp.
Kindai University Hospital · JP

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Immunotherapy has altered the treatment paradigm for soft tissue sarcomas (STSs). Considering the limited information regarding the clinical significance of immunohistochemical markers in STS, the purpose of this study was to determine the clinical significance of programmed cell death-1 (PD-1), PD ligand-1 (PD-L1), New York esophageal squamous cell carcinoma-1 (NY-ESO-1), and melanoma-associated antigen-A4 (MAGE-A4) expression in STSs. Twenty-two patients (median age, 72.5 years) with STSs treated at our hospital were included in this study. The specimens obtained at the time of biopsy were used to perform immunostaining for PD-1, PD-L1, NY-ESO, and MAGE-A4. The rates of PD-1-, PD-L1-, NY-ESO-, and MAGE-A4-positive cells and cases were calculated. The correlations among the positive cell rates of the immunohistochemical markers as well as their correlations with the histological grade, tumor size, or maximum standardized uptake (SUVmax) value were also determined. The average rates of PD-1-, PD-L1-, NY-ESO-, and MAGE-A4-positive cells were 4.39%, 28.0%, 18.2%, and 39.4%, respectively. Although the PD-1-positive cell rate showed no correlation with the rates of NY-ESO-1- and MAGE-A4-positive cells, the PD-L1-positive cell rates showed strong positive correlations with the rates of NY-ESO-1- and MAGE-A4-positive cells. PD-1-, PD-L1-, NY-ESO-1-, and MAGE-A4-positive cell rates showed weak to moderate correlations with histological grade or tumor size, while the PD-1-, PD-L1-, and MAGE-A4-positive cell rates showed strong to very strong positive correlations with the SUVmax value. Thus, PD-1, PD-L1, NY-ESO, and MAGE-A4 expressions are correlated and may be involved in the aggressive elements of STSs.

Indexed as

Esophageal NeoplasmsEsophageal Squamous Cell CarcinomaSarcomaAgedAntigens, NeoplasmB7-H1 AntigenHumansProgrammed Cell Death 1 ReceptorAntigens, NeoplasmB7-H1 AntigenProgrammed Cell Death 1 Receptor

Identifiers

PMID35448937
PMCPMC9046686
OpenAlexW4224290205

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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.