Evidence map›Paper›PMID 34782748›Full record

ArticleBritish journal of cancer2022

Pretreatment tumour immune microenvironment predicts clinical response and prognosis of muscle-invasive bladder cancer in the neoadjuvant chemotherapy setting.

Daiki Ikarashi, Shigehisa Kitano, Takashi Tsuyukubo, Kazumasa Takenouchi, Takayuki Nakayama, Hiroko Onagi, Asumi Sakaguchi, Makiko Yamashita, Hidenori Mizugaki, Shigekatsu Maekawa and 5 more

Registry-linked trialOpen access · greenAbstract read
In one paragraph

Article in British journal of cancer, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to trial NCT06325423 (The Impact of Tumor Microenvironment and Clinicopathological Features in Predicting Response to Neoadjuvant Chemotherapy in Muscle Invasive Bladder Cancer), which is not on this map. Cited by 20 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
20citing papers in PubMed, 1 pooled it
4.4field-weighted citation impact, top 5% 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.

NCT06325423 not yet recruitingnot on this mapstarted 2024, after this paper: background citation

The Impact of Tumor Microenvironment and Clinicopathological Features in Predicting Response to Neoadjuvant Chemotherapy in Muscle Invasive Bladder Cancer

Typeobservational_patient_registrySponsorAssiut UniversityRan2024 to 2027Enrolled50ConditionsMuscle-Invasive Bladder CarcinomaArmsneoadjuvant chemotherapy
3 · Its place in the literature

Who cites it

20 citing papers in PubMed, 1 synthesis or guideline pooled it, 24 citations in OpenAlex.

  1. Pooled it
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  11. High CD204Journal of Cancer · 2024
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  20. HNRNPA2B1 Demonstrates Diagnostic and Prognostic Values Based on Pan-Cancer Analyses.Computational and mathematical methods in medicine · 2022
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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

15 authors at 4 institutions in 1 country.

Daiki IkarashiDepartment of Urology, Iwate Medical University School of Medicine, Iwate, 028-3695, Japan.ORCID http://orcid.org/0000-0001-8088-2848
Shigehisa KitanoDivision of Cancer Immunotherapy Development, Advanced Medical Development Center, The Cancer Institute Hospital of Japanese Foundation for Cancer Research, Tokyo, 135-8550, Japan. shigehisa.kitano@jfcr.or.jp.ORCID http://orcid.org/0000-0002-4041-8298
Takashi TsuyukuboDepartment of Urology, Iwate Medical University School of Medicine, Iwate, 028-3695, Japan.
Kazumasa TakenouchiDivision of Cancer Immunotherapy, Exploratory Oncology Research and Clinical Trial Center, National Cancer Center, Chiba, 277-0872, Japan.
Takayuki NakayamaDivision of Cancer Immunotherapy, Exploratory Oncology Research and Clinical Trial Center, National Cancer Center, Chiba, 277-0872, Japan.
Hiroko OnagiDepartment of Human Pathology, Juntendo University School of Medicine, Tokyo, 113-0033, Japan.
Asumi SakaguchiDepartment of Human Pathology, Juntendo University School of Medicine, Tokyo, 113-0033, Japan.
Makiko YamashitaDivision of Cancer Immunotherapy Development, Advanced Medical Development Center, The Cancer Institute Hospital of Japanese Foundation for Cancer Research, Tokyo, 135-8550, Japan.
Hidenori MizugakiDivision of Cancer Immunotherapy Development, Advanced Medical Development Center, The Cancer Institute Hospital of Japanese Foundation for Cancer Research, Tokyo, 135-8550, Japan.
Shigekatsu MaekawaDepartment of Urology, Iwate Medical University School of Medicine, Iwate, 028-3695, Japan.ORCID http://orcid.org/0000-0003-4620-2831
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.
Tamotsu SugaiDepartment of Pathology, Iwate Medical University School of Medicine, Iwate, 028-3695, Japan.
Tetsuya NakatsuraDivision of Cancer Immunotherapy, Exploratory Oncology Research and Clinical Trial Center, National Cancer Center, Chiba, 277-0872, Japan.
Wataru ObaraDepartment of Urology, Iwate Medical University School of Medicine, Iwate, 028-3695, Japan.
Iwate Medical University · JPChiba Cancer Center · JPThe Cancer Institute Hospital · JPJuntendo University · JP

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundWe examined the relationship between the tumour microenvironment and the clinical efficacy of neoadjuvant chemotherapy in patients with cT2-4aN0M0 bladder cancer using multiplex fluorescence immunohistochemistry.

methodsThe study retrospectively evaluated 51 patients who underwent radical cystectomy following neoadjuvant chemotherapy for cT2-4aN0M0 muscle-invasive bladder cancer. Patients were divided into responders (<pT2) and non-responders (≥pT2). We assessed the density of each immune cell type in intratumoural and peritumoural areas in both groups via multiplex fluorescence immunohistochemical analysis.

resultsThe median age was 69 years; 39 patients were male. Twelve (23.5%), 17 (33.3%), 10 (19.7%) and 12 (23.5%) patients were pT0, pT1, pT2 and ≥pT3, respectively. Responders had a significantly higher 5-year cancer-specific survival rate (96.6%) than non-responders (48.4%; p = 0.0018). CD8

conclusionsThis comprehensive analysis of the immune microenvironment of a muscle-invasive bladder cancer specimen revealed that preexisting tumour-infiltrating proliferating CD8

Indexed as

AdultAgedCD8-Positive T-LymphocytesCystectomyDrug TherapyFemaleFluorescent Antibody TechniqueHumansMaleMiddle AgedNeoadjuvant TherapyNeoplasm StagingPrognosisRetrospective StudiesScavenger Receptors, Class ASurvival AnalysisMSR1 protein, humanScavenger Receptors, Class A

Identifiers

PMID34782748
PMCPMC8854605
OpenAlexW3213460012

What OpenQuestion holds

Textmetadata
Read underepoch 390

Registered trials

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.