Evidence map›Paper›PMID 22752725›Full record

SynthesisMolecular biology reports2012

Correlation between serum CA724 and gastric cancer: multiple analyses based on Chinese population.

Xin-Zu Chen, Wei-Ke Zhang, Kun Yang, Lan-Lan Wang, Jin Liu, Li Wang, Jian-Kun Hu, Bo Zhang, Zhi-Xin Chen, Jia-Ping Chen and 2 more

Abstract readMeta-Analysis
PubMed Publisher
In one paragraph

Synthesis in Molecular biology reports, 2012. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 68 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
68citing papers in PubMed, 2 pooled it
6.3field-weighted citation impact, top 3% 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

68 citing papers in PubMed, 2 syntheses or guidelines pooled it, 121 citations in OpenAlex.

  1. Clinical significance of serum tumor markers for gastric cancer: a systematic review of literature by the Task Force of the Japanese Gastric Cancer Association.Gastric cancer : official journal of the International Gastric Cancer Association and the Japanese Gastric Cancer Association · 2014
    Pooled it
  2. Pooled it
  3. Article
  4. Article
  5. Article
  6. Article
  7. World journal of gastrointestinal oncology · 2025
    Review
  8. Article
  9. Article
  10. Article
  11. Tumor biomarkers for diagnosis, prognosis and targeted therapy.Signal transduction and targeted therapy · 2024
    Review
  12. Article
  13. Article
  14. Article
  15. Article
  16. Article
  17. Review
  18. Blood index panel for gastric cancer detection.World journal of gastrointestinal surgery · 2022
    Article
  19. Article
  20. Review

8 more citing papers are in PubMed but not listed here.

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

12 authors at 4 institutions in 1 country.

Xin-Zu ChenDepartment of Gastrointestinal Surgery, West China Hospital, Sichuan University, Guo Xue Xiang, No. 37, Chengdu 610041, Sichuan, China.
Wei-Ke Zhang
Kun Yang
Lan-Lan Wang
Jin Liu
Li Wang
Jian-Kun Hu
Bo Zhang
Zhi-Xin Chen
Jia-Ping Chen
Zong-Guang Zhou
Xian-Ming Mo
Sichuan University · CNWest China Hospital of Sichuan University · CNState Key Laboratory of BiotherapyWest China Medical Center of Sichuan University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Serum tumor biomarker carbohydrate antigen 724 (CA724) is noticeable for gastric cancer. Correlation between CA724 and gastric cancer was investigated based on Chinese population. Chinese Biomedical Database, Chinese Journal Full-text Database and PubMed were searched. Gastric cancer patients were proven by biopsy, and control included health volunteers or benign gastric diseases. Participants received at least one test of CA724, CA125, CA153, CA199, CA242 or CEA. Meta-analysis, summary ROC (SROC) and post hoc analysis were performed by RevMan 5.0 and SPSS 11.5. Totally, 33 eligible studies were analyzed. Meta-analysis showed CA724 had the highest odds ratio 32.86 compared to control, orderly followed by CA242, CA199, CEA, CA125 and CA153. Accumulated accuracy rate of CA724 was 77 %, superior to others. In SROC analysis, specificity of all studies was above 0.70, but sensitivity of few studies was above 0.70; CA724 was selected as the preferable single test, followed by CA242, CA199, CEA, CA125 and CA153. If threshold of both specificity and sensitivity up to 0.70, CA153 was unacceptable; if up to 0.80, only CA724 and CA242 were considerable. In CA724-combined patterns, CA724+CEA+CA199 combination performed best by increasing sensitivity to 0.74 without impairing specificity, while CA724 + CA199 pattern was not a proper combination. CA724 was the most correlative serum tumor biomarker for gastric cancer in Chinese population. Sensitivity of serum CA724 is limited, but CA724+CEA+CA199 combination is considerable to improve sensitivity without impairing specificity.

Indexed as

Antigens, Tumor-Associated, CarbohydrateAsian PeopleCase-Control StudiesChinaHumansROC CurveStomach NeoplasmsAntigens, Tumor-Associated, Carbohydrate

Identifiers

PMID22752725
OpenAlexW2038809324

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.