Evidence map›Paper›PMID 38228697›Full record

ArticleScientific reports2024

Pathological complete response to neoadjuvant chemotherapy may improve antitumor immune response via reduction of regulatory T cells in muscle-invasive bladder cancer.

Daiki Ikarashi, Shigehisa Kitano, Takashi Tsuyukubo, Makiko Yamashita, Tomohiko Matsuura, Shigekatsu Maekawa, Renpei Kato, Yoichiro Kato, Mitsugu Kanehira, Ryo Takata and 2 more

Open access · goldAbstract read
In one paragraph

Article in Scientific reports, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 7 papers.

0numbers the graph read from it
0cells of the map it votes in
7citing papers in PubMed
2.3field-weighted citation impact, top 14% 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

7 citing papers in PubMed, 4 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

12 authors at 3 institutions in 2 countries.

Daiki IkarashiDepartment of Urology, Iwate Medical University School of Medicine, Iwate, 028-3695, Japan.
Shigehisa KitanoDivision of Cancer Immunotherapy Development, Department of Advanced Medical Development, The Cancer Institute Hospital of Japanese Foundation for Cancer Research, Tokyo, 135-8550, Japan. shigehisa.kitano@jfcr.or.jp.ORCID 0000-0002-4041-8298
Takashi TsuyukuboDepartment of Urology, Iwate Medical University School of Medicine, Iwate, 028-3695, Japan.
Makiko YamashitaDivision of Cancer Immunotherapy Development, Department of Advanced Medical Development, The Cancer Institute Hospital of Japanese Foundation for Cancer Research, Tokyo, 135-8550, Japan.
Tomohiko MatsuuraDepartment of Urology, Iwate Medical University School of Medicine, Iwate, 028-3695, Japan.
Shigekatsu MaekawaDepartment of Urology, Iwate Medical University School of Medicine, Iwate, 028-3695, Japan.
Renpei KatoDepartment of Urology, Iwate Medical University School of Medicine, Iwate, 028-3695, Japan.
Yoichiro KatoDepartment of Urology, Iwate Medical University School of Medicine, Iwate, 028-3695, Japan.
Mitsugu KanehiraDepartment of Urology, Iwate Medical University School of Medicine, Iwate, 028-3695, Japan.
Ryo TakataDepartment of Urology, Iwate Medical University School of Medicine, Iwate, 028-3695, Japan.
Tamotsu SugaiDepartment of Pathology, Iwate Medical University School of Medicine, Iwate, 028-3695, Japan.
Wataru ObaraDepartment of Urology, Iwate Medical University School of Medicine, Iwate, 028-3695, Japan.
Iwate Medical University · JPChemotherapy Foundation · USThe Cancer Institute Hospital · JP

Funding

Japan Society for the Promotion of Science 22K16807
6 · The paper itself

Abstract

The prognosis for patients who achieve a pathologic complete response in bladder cancer is excellent, but the association between their prognosis and the tumor microenvironment is unclear. We investigated the tumor immune microenvironment of those with pathological complete response after platinum-based neoadjuvant chemotherapy for cT2-4aN0M0 bladder cancer using multiplex fluorescence immunohistochemistry. Our retrospective study included 12 patients with pathological complete response who underwent radical cystectomy following neoadjuvant chemotherapy for cT2-4aN0M0 muscle-invasive bladder cancer. We assessed the density of several immune cell types in pretreatment and posttreatment tissues via multiplex fluorescence immunohistochemical analysis. The median age was 67 years; 10 patients were male. Nine (75%) and 3 (25%) patients were cT2 and cT3, respectively. The 5-year progression-free and overall survivals were 90% and 100%, respectively. The densities of regulatory T cells (Treg; CD3

Indexed as

T-Lymphocytes, RegulatoryUrinary Bladder NeoplasmsAgedCystectomyFemaleHumansImmunityMaleMusclesNeoadjuvant TherapyNeoplasm InvasivenessNeoplasm StagingPathologic Complete ResponseRetrospective StudiesTumor Microenvironment

Identifiers

PMID38228697
PMCPMC10792090
OpenAlexW4390902107

What OpenQuestion holds

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LicenceCC BY
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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.