Evidence map›Paper›PMID 31966397›Full record

ArticleInternational journal of clinical and experimental pathology2017

Programmed death ligand 1 expression in bladder rhabdomyosarcoma and its association with clinicopathological features.

Peng Zhou, Qiongren Wang, Chongshan Wang, Xiezhao Li, Wei Du, Chunxiao Liu, Masami Watanabe, Peng Huang, Abai Xu

Open access · greenAbstract read
In one paragraph

Article in International journal of clinical and experimental pathology, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

0numbers the graph read from it
0cells of the map it votes in
0citing papers in PubMed
0.1field-weighted citation impact, top 46% 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

0 citing papers in PubMed, 3 citations in OpenAlex.

No citing paper in PubMed yet.

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

9 authors at 2 institutions in 1 country.

Peng ZhouDepartment of Urology, Zhujiang Hospital, Southern Medical University Guangzhou, China.
Qiongren WangDepartment of Urology, Zhujiang Hospital, Southern Medical University Guangzhou, China.
Chongshan WangDepartment of Urology, Zhujiang Hospital, Southern Medical University Guangzhou, China.
Xiezhao LiDepartment of Urology, Zhujiang Hospital, Southern Medical University Guangzhou, China.
Wei DuDepartment of Urology, Zhujiang Hospital, Southern Medical University Guangzhou, China.
Chunxiao LiuDepartment of Urology, Zhujiang Hospital, Southern Medical University Guangzhou, China.
Masami WatanabeDepartment of Urology, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences Okayama, Japan.
Peng HuangDepartment of Urology, Zhujiang Hospital, Southern Medical University Guangzhou, China.
Abai XuDepartment of Urology, Zhujiang Hospital, Southern Medical University Guangzhou, China.
Southern Medical University · CNZhujiang Hospital · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The aim of this study was to detect PD-L1 expression in bladder rhabdomyosarcoma and its association with clinicopathological features and patient prognosis. PD-L1 expression was detected in paraffin-embedded sections obtained from 34 patients with bladder rhabdomyosarcoma via immunohistochemistry. Immunohistochemistry results were statistically analyzed to determine their association with patient clinicopathological features and survival outcomes. PD-L1-positive staining was observed in 47.1% (16/34) of patients. Metastatic tumor cells in the lymph nodes of two patients were positive for PD-L1 expression. PD-L1 expression was significantly different with regard to muscularis invasion, but the expression did not affect patient survival outcomes. We confirmed PD-L1 expression in bladder rhabdomyosarcoma, suggesting that PD-1/PD-L1 inhibitors are potential therapeutic agents for patients with bladder rhabdomyosarcoma.

Indexed as

expressionoverall survivalprogrammed death ligand 1rhabdomyosarcomaUrinary bladder

Identifiers

PMID31966397
PMCPMC6965761
OpenAlexW2772104831

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.