Evidence map›Paper›PMID 33910859›Full record

ArticleIn vivo (Athens, Greece)

Different Characteristics of Serum Alfa Fetoprotein and Serum Des-gamma-carboxy Prothrombin in Resected Hepatocellular Carcinoma.

Masamichi Hayashi, Suguru Yamada, Nao Takano, Yukiyasu Okamura, Hideki Takami, Yoshikuni Inokawa, Fuminori Sonohara, Nobutake Tanaka, Dai Shimizu, Norifumi Hattori and 5 more

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 6 papers.

0numbers the graph read from it
0cells of the map it votes in
6citing papers in PubMed
0.5field-weighted citation impact, top 38% 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

6 citing papers in PubMed, 4 citations in OpenAlex.

  1. Article
  2. Article
  3. Article
  4. Review
  5. Log-transformed α-Fetoprotein andIn vivo (Athens, Greece)
    Article
  6. 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

15 authors at 2 institutions in 1 country.

Masamichi HayashiDepartment of Gastroenterological Surgery, Nagoya University Graduate School of Medicine, Nagoya, Japan.
Suguru YamadaDepartment of Gastroenterological Surgery, Nagoya University Graduate School of Medicine, Nagoya, Japan; suguru@med.nagoya-u.ac.jp.
Nao TakanoDepartment of Gastroenterological Surgery, Nagoya University Graduate School of Medicine, Nagoya, Japan.
Yukiyasu OkamuraDivision of Hepato-Biliary-Pancreatic Surgery, Shizuoka Cancer Center, Shizuoka, Japan.
Hideki TakamiDepartment of Gastroenterological Surgery, Nagoya University Graduate School of Medicine, Nagoya, Japan.
Yoshikuni InokawaDepartment of Gastroenterological Surgery, Nagoya University Graduate School of Medicine, Nagoya, Japan.
Fuminori SonoharaDepartment of Gastroenterological Surgery, Nagoya University Graduate School of Medicine, Nagoya, Japan.
Nobutake TanakaDepartment of Gastroenterological Surgery, Nagoya University Graduate School of Medicine, Nagoya, Japan.
Dai ShimizuDepartment of Gastroenterological Surgery, Nagoya University Graduate School of Medicine, Nagoya, Japan.
Norifumi HattoriDepartment of Gastroenterological Surgery, Nagoya University Graduate School of Medicine, Nagoya, Japan.
Mitsuro KandaDepartment of Gastroenterological Surgery, Nagoya University Graduate School of Medicine, Nagoya, Japan.
Chie TanakaDepartment of Gastroenterological Surgery, Nagoya University Graduate School of Medicine, Nagoya, Japan.
Goro NakayamaDepartment of Gastroenterological Surgery, Nagoya University Graduate School of Medicine, Nagoya, Japan.
Masahiko KoikeDepartment of Gastroenterological Surgery, Nagoya University Graduate School of Medicine, Nagoya, Japan.
Yasuhiro KoderaDepartment of Gastroenterological Surgery, Nagoya University Graduate School of Medicine, Nagoya, Japan.
Nagoya University · JPShizuoka Cancer Center · JP

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

BACKGROUND/

aimHepatocellular carcinoma (HCC) mainly develops in the damaged liver from hepatitis C virus (HCV) or hepatitis B virus (HBV) infection in Japan. On the other hand, the occurrence of HCCs derived from the liver without viral infection has recently been increasing. Our aim was to identify characteristics specific to HCCs with virus-infected liver (HCC-BC) or those with non-B- and non-C-infected liver (HCC-NBNC), Patients and Methods: We collected preoperative serum α-fetoprotein (AFP) and Des-Gamma-Carboxy Prothrombin (DCP), also known as PIVKA-II values from surgically resected HCC cases during 1994-2017 in our department.

resultsPreoperative serum AFP values of HCC-BC cases (n=284) were higher compared to HCC-NBNC cases (n=88) (p=0.016), whereas serum DCP values of HCC-NBNC cases were higher compared to HCC-BC cases (p<0.001). Multivariable analyses indicated that abnormal serum AFP [hazard ratio (HR)=1.46, 95% conficdence interval (CI)=1.03-2.07, p=0.035) was one of the significant recurrence-free survival predictors of HCC-BC cases, while abnormal serum DCP (HR=4.99, 95%CI=1.91-13.01, p=0.001) was one of the significant recurrence-free survival predictors of HCC-NBNC cases.

conclusionHCC-NBNC cases have a different tumor marker profile from HCC-BC cases. Elevated DCP could be both a diagnostic and prognostic marker of HCC-NBNC patients.

Indexed as

Carcinoma, HepatocellularLiver Neoplasmsalpha-FetoproteinsBiomarkersBiomarkers, TumorHumansJapanProtein PrecursorsProthrombinacarboxyprothrombinalpha-FetoproteinsBiomarkersBiomarkers, TumorProtein PrecursorsProthrombinAFPDCPhepatocellular carcinomasurvival predictor

Identifiers

PMID33910859
PMCPMC8193278
OpenAlexW3159142260

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.