Evidence map›Paper›PMID 29396413›Full record

ArticleScientific reports2018

A sequence polymorphism on 8q24 is associated with survival in hepatocellular carcinoma patients who received radiation therapy.

Xiao-Mei Zhao, Zuo-Lin Xiang, Yi-Xing Chen, Ping Yang, Yong Hu, Zhao-Chong Zeng

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 5 papers.

0numbers the graph read from it
0cells of the map it votes in
5citing papers in PubMed
0.4field-weighted citation impact, top 37% 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

5 citing papers in PubMed, 8 citations in OpenAlex.

  1. Review
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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

6 authors at 3 institutions in 1 country.

Xiao-Mei ZhaoDepartments of Radiation Oncology, Zhongshan Hospital, Fudan University, Shanghai, China.
Zuo-Lin XiangDepartments of Radiation Oncology, Zhongshan Hospital, Fudan University, Shanghai, China.
Yi-Xing ChenDepartments of Radiation Oncology, Zhongshan Hospital, Fudan University, Shanghai, China.
Ping YangDepartments of Radiation Oncology, Zhongshan Hospital, Fudan University, Shanghai, China.
Yong HuDepartments of Radiation Oncology, Zhongshan Hospital, Fudan University, Shanghai, China.
Zhao-Chong ZengDepartments of Radiation Oncology, Zhongshan Hospital, Fudan University, Shanghai, China. zeng.zhaochong@zs-hospital.sh.cn.
Zhongshan Hospital · CNFudan University · CNSun Yat-sen University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

There is a growing consensus that genetic variation in candidate genes can influence cancer progression and treatment effects. In this study, we genotyped the rs9642880 G > T polymorphism using DNA isolated from blood samples of 271 hepatocellular carcinoma (HCC) patients who received radiotherapy treatment. We found that patients who carried the GT or TT genotypes had significantly shorter median survival times (MSTs) compared to patients with the GG genotype (14.6 vs.21.4 months). The multivariate P value was 0.027, the hazard ratio (HR) was 1.38, and the 95% confidence interval was 1.04-1.84. Further analysis revealed that patients with the variant genotypes had an increased risk of poor tumour response to radiotherapy (P = 0.036 and 0.002 for stable disease and progressive disease, respectively) and higher incidence of multiple intrahepatic lesions (P = 0.026) and BCLC C stage (P = 0.027). Moreover, further stratified survival analyses revealed that at least radioresponse and BCLC stage contributed to the association between the rs9642880 G > T polymorphism and survival of HCC patients in this study (P value, 0.017 vs 0.053 for BCLC C stage vs B stage; 0.011 vs 0.531 for radioresponse SD + PD vs CR + PR). These results illustrate the potential association between rs9642880 G > T and survival in HCC patients who received radiotherapy treatment.

Indexed as

Chromosomes, Human, 6-12 and XGenetic Predisposition to DiseaseAdultAgedAged, 80 and overCarcinoma, HepatocellularFemaleHumansLiver NeoplasmsMaleMiddle AgedPolymorphism, GeneticRadiotherapySurvivalSurvival AnalysisTreatment Outcome

Identifiers

PMID29396413
PMCPMC5797243
OpenAlexW2806192514

What OpenQuestion holds

Textmetadata
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.