Evidence map›Paper›PMID 24876756›Full record

SynthesisWorld journal of gastroenterology2014

Prognostic and clinicopathological significance of glypican-3 overexpression in hepatocellular carcinoma: a meta-analysis.

Jia Li, Jian-Zhi Gao, Jing-Li Du, Li-Xin Wei

Abstract readMeta-Analysis
In one paragraph

Synthesis in World journal of gastroenterology, 2014. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 18 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
18citing papers in PubMed, 2 pooled it
–field-weighted citation impact
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

18 citing papers in PubMed, 2 syntheses or guidelines pooled it.

  1. Pooled it
  2. Pooled it
  3. Trial
  4. Biomarker in Hepatocellular Carcinoma.Indian journal of surgical oncology · 2024
    Review
  5. Article
  6. Biomarkers for hepatocellular cancer.World journal of hepatology · 2020
    Review
  7. Article
  8. Article
  9. Article
  10. Review
  11. [A bioinformatics analysis of differentially expressed genes associated with liver cancer].Zhonghua gan zang bing za zhi = Zhonghua ganzangbing zazhi = Chinese journal of hepatology · 2017
    Article
  12. Article
  13. Article
  14. Article
  15. Review
  16. Review
  17. GPC-3 in hepatocellular carcinoma: current perspectives.Journal of hepatocellular carcinoma · 2016
    Review
  18. Article
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

4 authors.

Jia LiJia Li, Jian-Zhi Gao, Jing-Li Du, Li-Xin Wei, Department of Pathology, Chinese PLA General Hospital, Beijing 100853, China.
Jian-Zhi GaoJia Li, Jian-Zhi Gao, Jing-Li Du, Li-Xin Wei, Department of Pathology, Chinese PLA General Hospital, Beijing 100853, China.
Jing-Li DuJia Li, Jian-Zhi Gao, Jing-Li Du, Li-Xin Wei, Department of Pathology, Chinese PLA General Hospital, Beijing 100853, China.
Li-Xin WeiJia Li, Jian-Zhi Gao, Jing-Li Du, Li-Xin Wei, Department of Pathology, Chinese PLA General Hospital, Beijing 100853, China.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

aimTo investigate the prognostic and clinicopathological significance of glypican-3 (GPC3) overexpression in hepatocellular carcinoma (HCC).

methodsPublications were searched using PubMed, EMBASE, the Cochrane Library and the Chinese Biomedical Literature Database up to March 2013. Inclusion and exclusion criteria were established to screen eligible studies for meta-analysis. The hazard ratios (HRs) of the eligible studies were pooled using RevMan 5.2 software to evaluate the impact of GPC3 overexpression on overall survival (OS) and disease-free survival (DFS) in HCC patients. The correlation between GPC3 expression and clinicopathological parameters of HCC was also analyzed.

resultsA total of five studies with 493 patients were included in the meta-analysis. The combined HRs indicated that GPC3 overexpression can predict poor OS (n = 362 in 3 studies, HR = 2.18, 95%CI: 1.47-3.24, Z = 3.86, P = 0.0001) and DFS (n = 325 in 3 studies, HR = 2.05, 95%CI: 1.43-2.93, Z = 3.94, P < 0.0001) in HCC patients without heterogeneity. Egger's and Begg's tests were applied to detect publication bias, and the results showed that there was no evidence of publication bias detected in the OS studies (the P value for Egger's test was 0.216) or DFS studies (the P value for Egger's test was 0.488). The combined odds ratios (ORs) suggested that GPC3 expression tends to be associated with tumor vascular invasion (OR = 2.74, 95%CI: 1.15-6.52, P = 0.02), hepatic cirrhosis (OR = 2.10, 95%CI: 1.31-3.36, P = 0.002), poor tumor differentiation (OR = 0.22, 95%CI: 0.13-0.40, P < 0.00001) and advanced TNM stage (OR = 0.31, 95%CI: 0.18-0.51, P < 0.00001).

conclusionFrom this study, we conclude that GPC3 overexpression tends to be associated with a poor prognosis (poor OS or DFS) in HCC.

Indexed as

Gene Expression Regulation, NeoplasticCarcinoma, HepatocellularCell DifferentiationDisease-Free SurvivalDisease ProgressionGene Expression ProfilingGlypicansHumansLiver NeoplasmsNeoplasm InvasivenessNeoplasm Recurrence, LocalNeoplasm StagingOdds RatioPrognosisTreatment OutcomeGlypicansClinicopathological parameterGlypican-3Hepatocellular carcinomaMeta-analysisPrognosis

Identifiers

PMID24876756
PMCPMC4033473

What OpenQuestion holds

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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.