Evidence map›Paper›PMID 35813758›Full record

ArticleJournal of thoracic disease2022

Prognostic significance of PD-L1 expression and CD8

Xiaomin Cheng, Lei Wang, Zhemin Zhang

Open access · diamondAbstract read
In one paragraph

Article in Journal of thoracic disease, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
6citing papers in PubMed, 1 pooled it
0.7field-weighted citation impact, top 28% 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

6 citing papers in PubMed, 1 synthesis or guideline pooled it, 7 citations in OpenAlex.

  1. Pooled it
  2. Article
  3. Article
  4. Article
  5. Review
  6. Review
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

3 authors at 2 institutions in 1 country.

Xiaomin ChengDepartment of Medical Oncology, Shanghai Pulmonary Hospital and Thoracic Cancer Institute, School of Medicine, Tongji University, Shanghai, China.
Lei WangDepartment of Medical Oncology, Shanghai Pulmonary Hospital and Thoracic Cancer Institute, School of Medicine, Tongji University, Shanghai, China.
Zhemin ZhangDepartment of Medical Oncology, Shanghai Pulmonary Hospital and Thoracic Cancer Institute, School of Medicine, Tongji University, Shanghai, China.
Tongji University · CNShanghai Pulmonary Hospital · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Background: This study sought to depict the genomic landscape of patients with surgically resected lung squamous cell carcinoma (LUSC) and its relationship with clinical outcome indicators. Methods: We retrospectively collected the clinical data of 180 patients from the electronic medical records and applied targeted sequencing and immunohistochemistry (IHC) to depict the genomic landscape, including the tumor mutation burden (TMB), programmed cell death-ligand 1 (PD-L1), and cluster of differentiation CD8 Results: PD-L1+ tumor cells were observed in 75 (41.7%) of the patients, the median rate of CD8 Conclusions: The results suggest that only

Indexed as

CD8+ tumor-infiltrating lymphocytes (CD8+ TILs)immunotherapylung squamous cell carcinoma (LUSC)programmed cell death-ligand 1 (PD-L1)

Identifiers

PMID35813758
PMCPMC9264043
OpenAlexW4285047531

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC-ND
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.