Evidence map›Paper›PMID 27097114›Full record

ArticleOncotarget2016

Prognostic significance of preoperative serum CA125, CA19-9 and CEA in gastric carcinoma.

Wei Wang, Xiao-Long Chen, Shen-Yu Zhao, Yu-Hui Xu, Wei-Han Zhang, Kai Liu, Xin-Zu Chen, Kun Yang, Bo Zhang, Zhi-Xin Chen and 3 more

Open access · diamondAbstract read
In one paragraph

Article in Oncotarget, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 44 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
44citing papers in PubMed, 1 pooled it
4.4field-weighted citation impact, top 5% 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

44 citing papers in PubMed, 1 synthesis or guideline pooled it, 72 citations in OpenAlex.

  1. Pooled it
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  5. Prognostic value of [European journal of nuclear medicine and molecular imaging · 2025
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  14. Article
  15. Circulating Proteins as Diagnostic Markers in Gastric Cancer.International journal of molecular sciences · 2023
    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

13 authors at 3 institutions in 1 country.

Wei WangDepartment of Gastrointestinal Surgery, West China Hospital, Sichuan University, Chengdu, China.
Xiao-Long ChenDepartment of Gastrointestinal Surgery, West China Hospital, Sichuan University, Chengdu, China.
Shen-Yu ZhaoWest China School of Medicine, Sichuan University, Chengdu, China.
Yu-Hui XuWest China School of Medicine, Sichuan University, Chengdu, China.
Wei-Han ZhangDepartment of Gastrointestinal Surgery, West China Hospital, Sichuan University, Chengdu, China.
Kai LiuDepartment of Gastrointestinal Surgery, West China Hospital, Sichuan University, Chengdu, China.
Xin-Zu ChenDepartment of Gastrointestinal Surgery, West China Hospital, Sichuan University, Chengdu, China.
Kun YangDepartment of Gastrointestinal Surgery, West China Hospital, Sichuan University, Chengdu, China.
Bo ZhangDepartment of Gastrointestinal Surgery, West China Hospital, Sichuan University, Chengdu, China.
Zhi-Xin ChenDepartment of Gastrointestinal Surgery, West China Hospital, Sichuan University, Chengdu, China.
Jia-Ping ChenDepartment of Gastrointestinal Surgery, West China Hospital, Sichuan University, Chengdu, China.
Zong-Guang ZhouDepartment of Gastrointestinal Surgery, West China Hospital, Sichuan University, Chengdu, China.
Jian-Kun HuDepartment of Gastrointestinal Surgery, West China Hospital, Sichuan University, Chengdu, China.
Sichuan University · CNWest China Hospital of Sichuan University · CNState Key Laboratory of Biotherapy

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The prognostic significance of preoperative serum CA125, CA19-9 and CEA in gastric carcinoma (GC) has been widely reported and is still under debate. Here, we evaluated the prognostic significance of preoperative serum CA125, CA19-9 and CEA in patients with GC. 1692 patients with GC who underwent gastrectomy were divided into the training (from January 2005 to December 2011, n = 1024) and the validation (from January 2012 to December 2013, n = 668) cohorts. Positive groups of CA125 (> 13.72 U/ml), CA19-9 (> 23.36 U/ml) and CEA (> 4.28 ng/ml) were significantly associated with more advanced clinicopathological traits and worse outcomes than that of negative groups (all P < 0.01). In Cox regression analysis, tumor size (P < 0.001, P = 0.005), pTNM stage (P < 0.001, P < 0.001) and CA125 (P = 0.026, P = 0.005) were independent prognostic factors both in two cohorts. Nomograms of these two cohorts based on the number of positive serum tumor markers (NPTM) were more accurate in prognostic prediction than TNM stage alone. Our findings suggested that elevated preoperative serum CA125, CA19-9 and CEA were associated with more advanced clinicopathological traits and less favorable outcomes. In addition, CA125 as an independent prognostic factor should be further investigated. Nomogram based on NPTM could accurately predict the prognosis of GC patients.

Indexed as

AdultAgedBiomarkers, TumorCA-125 AntigenCA-19-9 AntigenCarcinoembryonic AntigenCarcinomaFemaleHumansKaplan-Meier EstimateMaleMembrane ProteinsMiddle AgedPrognosisProportional Hazards ModelsStomach NeoplasmsBiomarkers, TumorCA-125 AntigenCA-19-9 AntigenCarcinoembryonic AntigenMembrane ProteinsMUC16 protein, humanCA125CA19-9CEAgastric cancertumor marker

Identifiers

PMID27097114
PMCPMC5085240
OpenAlexW2340192578

What OpenQuestion holds

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LicenceCC BY
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.