Evidence map›Paper›PMID 30353144›Full record

ArticleScientific reports2018

Clinical significance of programmed death 1 ligand-1 (CD274/PD-L1) and intra-tumoral CD8+ T-cell infiltration in stage II-III colorectal cancer.

Chih-Yang Huang, Shu-Fen Chiang, Tao-Wei Ke, Tsung-Wei Chen, Ying-Shu You, William Tzu-Liang Chen, K S Clifford Chao

Open access · goldAbstract read
In one paragraph

Article in Scientific reports, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 53 papers, 3 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
53citing papers in PubMed, 3 pooled it
2.9field-weighted citation impact, top 6% 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

53 citing papers in PubMed, 3 syntheses or guidelines pooled it, 90 citations in OpenAlex.

  1. Pooled it
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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

7 authors at 3 institutions in 1 country.

Chih-Yang HuangTranslation Research Core, China Medical University Hospital, China Medical University, Taichung, 40402, Taiwan.
Shu-Fen ChiangCancer Center, China Medical University Hospital, China Medical University, Taichung, 40402, Taiwan.
Tao-Wei KeDepartment of Colorectal Surgery, China Medical University Hospital, China Medical University, Taichung, 40402, Taiwan.
Tsung-Wei ChenDepartment of Pathology, China Medical University Hospital, China Medical University, Taichung, 40402, Taiwan.
Ying-Shu YouCancer Center, China Medical University Hospital, China Medical University, Taichung, 40402, Taiwan.
William Tzu-Liang ChenDepartment of Colorectal Surgery, China Medical University Hospital, China Medical University, Taichung, 40402, Taiwan.
K S Clifford ChaoCancer Center, China Medical University Hospital, China Medical University, Taichung, 40402, Taiwan. d94032@mail.cmuh.org.tw.
China Medical University · TWChina Medical University Hospital · TWHungkuang University · TW

Funding

China Medical University Hospital (CMUH) DMR-107-207Ministry of Health and Welfare (Ministry of Health and Welfare, Taiwan) MOHW107-TDU-B-212-114024Ministry of Science and Technology, Taiwan (Ministry of Science and Technology of Taiwan) MOST107-2314-B-039-027-MY3
6 · The paper itself

Abstract

Programmed cell death-1 (PDCD1/PD-1) and its ligand programmed cell death 1 ligand 1 (CD274/PD-L1) have been reported to suppress anti-tumor T cell-mediated immune responses. However, the clinical significance of CD274 in colorectal cancer were still elusive. We aim to clarify the relationships between CD8+ intratumor-infiltrating lymphocytes (TILs) and CD274 as well as their prognostic values in stage II-III colon carcinoma. Tumor differentiation, perineural invasion (PNI), pN stage and DNA mismatch repair (MMR)-deficient were clearly correlated with CD8+ TILs counts within the tumor microenvironment (p < 0.0001). Furthermore, tumor differentiation and PNI were suggestively correlated with tumor CD274 expression (p = 0.02 and p = 0.0195). Tumor CD274 level was significantly correlated with higher CD8+ TILs (p < 0.0001) but was not associated with MMR-deficient status (p = 0.14). High tumor CD274 expression [hazard ratio (HR) = 2.16, 95% CI = 1.63-2.86, p < 0.0001] and CD8+ TILs [HR = 1.51, 95% CI = 1.19-1.91, p = 0.0007] were associated with improved disease-free survival and overall survival. Additionally, the subgroup of patients who had a high CD8+ TILs/tumor CD274 have better survival outcomes compared with other subgroups (71% vs 53%; p < 0.0001). Therefore, the CD8+ TILs counts and tumor CD274 may be prognostic factors to predict survival and therapeutic responses in stage II-III colon carcinoma patients.

Indexed as

AgedB7-H1 AntigenCD8-Positive T-LymphocytesColorectal NeoplasmsDisease-Free SurvivalFemaleHumansLymphocytes, Tumor-InfiltratingMaleMiddle AgedNeoplasm StagingPrognosisSurvival AnalysisTumor MicroenvironmentB7-H1 AntigenCD274 protein, human

Identifiers

PMID30353144
PMCPMC6199287
OpenAlexW2896329783

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.