Evidence map›Paper›PMID 30348715›Full record

ArticleIn vivo (Athens, Greece)

PIVKA-II as a Potential New Biomarker for Hepatocellular Carcinoma - A Pilot Study.

Sarka Svobodova, Marie Karlikova, Ondrej Topolcan, Ladislav Pecen, Martina Pestova, Otto Kott, Vladislav Treska, David Slouka, Radek Kucera

Open access · diamondAbstract read
In one paragraph

Article in In vivo (Athens, Greece). The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 25 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
25citing papers in PubMed, 1 pooled it
1.4field-weighted citation impact, top 22% 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

25 citing papers in PubMed, 1 synthesis or guideline pooled it, 39 citations in OpenAlex.

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  15. Performance evaluation of the Elecsys PIVKA-II and Elecsys AFP assays for hepatocellular carcinoma diagnosis.JGH open : an open access journal of gastroenterology and hepatology · 2022
    Article
  16. ASAP ScoreFrontiers in oncology · 2022
    Article
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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

9 authors at 2 institutions in 1 country.

Sarka SvobodovaDepartment of Immunochemistry, University Hospital and Faculty of Medicine in Pilsen, Charles University, Czech Republic.
Marie KarlikovaDepartment of Immunochemistry, University Hospital and Faculty of Medicine in Pilsen, Charles University, Czech Republic.
Ondrej TopolcanDepartment of Immunochemistry, University Hospital and Faculty of Medicine in Pilsen, Charles University, Czech Republic.
Ladislav PecenDepartment of Immunochemistry, University Hospital and Faculty of Medicine in Pilsen, Charles University, Czech Republic.
Martina PestovaDepartment of Immunochemistry, University Hospital and Faculty of Medicine in Pilsen, Charles University, Czech Republic.
Otto KottFaculty of Health Care Studies, University of West Bohemia, Pilsen, Czech Republic.
Vladislav TreskaDepartment of Surgery, University Hospital and Faculty of Medicine in Pilsen, Charles University, Czech Republic.
David SloukaDepartment of Immunochemistry, University Hospital and Faculty of Medicine in Pilsen, Charles University, Czech Republic.
Radek KuceraDepartment of Immunochemistry, University Hospital and Faculty of Medicine in Pilsen, Charles University, Czech Republic kucerar@fnplzen.cz.
Charles University · CZUniversity of West Bohemia · CZ

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

aimThe aim of this study was to evaluate the clinical contribution of protein induced by vitamin K absence (PIVKA-II) for hepatocellular carcinoma (HCC) diagnostics and compare it with alpha-foetoprotein (AFP), a routinely used tumour marker. MATERIALS AND

methodsA total of 332 participants were enrolled in this study: 64 with HCC, 48 with liver metastases of colorectal cancer origin, 42 with liver cirrhosis and 178 healthy individuals. Serum levels of PIVKA-II were measured using the chemiluminescent assay of the Architect 1000i System (Abbott, USA) and AFP levels using the chemiluminescent assay by DxI 800 (Beckman Coulter, USA).

resultsPIVKA-II achieved better clinical sensitivity than AFP and the difference in this sensitivity was statistically significant. PIVKA-II achieved the best sensitivity (96.9%) in distinguishing between the HCC and control groups with the proposed cut-off value of 60 mAU/ml.

conclusionOur recommendation is for addition of PIVKA-II to the routine panel of HCC tumour markers.

Indexed as

AdultAgedAged, 80 and overBiomarkersBiomarkers, TumorCarcinoma, HepatocellularDiagnosis, DifferentialFemaleHumansLiver CirrhosisLiver NeoplasmsMaleMiddle AgedPilot ProjectsProtein PrecursorsProthrombinacarboxyprothrombinBiomarkersBiomarkers, TumorProtein PrecursorsProthrombinAFPbiomarkershepatocellular carcinomaPIVKA-IIpredictive

Identifiers

PMID30348715
PMCPMC6365715
OpenAlexW2896860980

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.