Evidence map›Paper›PMID 23743582›Full record

SynthesisJournal of cancer research and clinical oncology2013

A comparison of glypican-3 with alpha-fetoprotein as a serum marker for hepatocellular carcinoma: a meta-analysis.

Cheng Xu, Zhehui Yan, Liang Zhou, Yuming Wang

Open access · greenAbstract readComparative StudyMeta-Analysis
In one paragraph

Synthesis in Journal of cancer research and clinical oncology, 2013. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 29 papers, 3 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
29citing papers in PubMed, 3 pooled it
3.7field-weighted citation impact, top 7% 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

29 citing papers in PubMed, 3 syntheses or guidelines pooled it, 62 citations in OpenAlex.

  1. Combination of serum alpha-fetoprotein, PIVKA-Ⅱ and glypican-3 in diagnosis of hepatocellular carcinoma: a meta-analysis.Zhejiang da xue xue bao. Yi xue ban = Journal of Zhejiang University. Medical sciences · 2024
    Pooled it
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  9. Biomarker in Hepatocellular Carcinoma.Indian journal of surgical oncology · 2024
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  16. Biomarkers for hepatocellular cancer.World journal of hepatology · 2020
    Review
  17. Article
  18. Diagnostic Value of Glypican-3 for Hepatocellular CarcinomasAsian Pacific journal of cancer prevention : APJCP · 2018
    Article
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  20. 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 at 2 institutions in 1 country.

Cheng XuInstitute of Infectious Diseases, Southwest Hospital, The Third Military Medical University, Chongqing 400038, People's Republic of China. xucheng187@gmail.com
Zhehui Yan
Liang Zhou
Yuming Wang
Army Medical University · CNSouthwest Hospital · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundsGlypican-3(GPC3) has been reported as one of the most promising serum markers for hepatocellular carcinoma (HCC), while several studies have conflicting results for the diagnostic accuracy between GPC3 and alpha-fetoprotein (AFP).

methodsStudies that explored the diagnostic value of GPC3 and AFP in HCC were searched in MEDLINE, EMBASE, PUBMED, the Cochrane Library and Chinese biomedical literature database (CBM). Sensitivity, specificity and other measures about the accuracy of serum GPC3 and AFP in the diagnosis of HCC were pooled using random effects models. Summary receiver operating characteristic curve (sROC) analysis was used to summarize the overall test performance.

resultsTen studies were included in our meta-analysis. The pooled sensitivity for AFP and GPC3 is 51.9% (95% confidence interval (CI) 0.47-0.56) and 59.2% (95% CI 0.55-0.63), respectively, while the pooled specificity for AFP and GPC3 is 94% (95% CI 92.1-95.6%) and 84.8% (95% CI 82-87.3%), respectively. The pooled diagnostic odds ratio (DOR) for AFP and GPC3 were 23.4 (95% CI 10.3-53.2) and 17.99 (95% CI 5.4-60.4), respectively. Area under sROC for both AFP and GPC3 is 0.81 (95% CI 0.77-0.84).

conclusionsGPC3 is comparable to AFP as a serum marker for the diagnosis of HCC, combination of AFP and GPC3 can elevate the sensitivity of diagnosis.

Indexed as

alpha-FetoproteinsArea Under CurveBiomarkers, TumorCarcinoma, HepatocellularGlypicansHumansLiver NeoplasmsROC CurveSensitivity and Specificityalpha-FetoproteinsBiomarkers, TumorGlypicans

Identifiers

PMID23743582
PMCPMC11824170
OpenAlexW1973287023

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.