Evidence map›Paper›PMID 26745601›Full record

ArticleOncotarget2016

Serum CA125 is a novel predictive marker for pancreatic cancer metastasis and correlates with the metastasis-associated burden.

Liang Liu, Hua-Xiang Xu, Wen-Quan Wang, Chun-Tao Wu, Jin-Feng Xiang, Chen Liu, Jiang Long, Jin Xu, De Liang Fu, Quan-Xing Ni and 4 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 68 papers, 3 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
68citing papers in PubMed, 3 pooled it
4.3field-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

68 citing papers in PubMed, 3 syntheses or guidelines pooled it, 108 citations in OpenAlex.

  1. Pooled it
  2. Pooled it
  3. Prognostic Significance of Microvascular Invasion in Pancreatic Ductal Adenocarcinoma: A Systematic Review and Meta-Analysis.Medical science monitor : international medical journal of experimental and clinical research · 2021
    Pooled it
  4. Trial
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  7. Review
  8. Article
  9. Article
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  12. Proteomics in pancreatic cancer.Biomarker research · 2025
    Review
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  16. Review
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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

14 authors at 4 institutions in 2 countries.

Liang LiuDepartment of Pancreatic Surgery, Fudan University, Shanghai Cancer Center, Shanghai 20032, P.R. China.
Hua-Xiang XuDepartment of Pancreatic Surgery, Fudan University, Shanghai Cancer Center, Shanghai 20032, P.R. China.
Wen-Quan WangDepartment of Pancreatic Surgery, Fudan University, Shanghai Cancer Center, Shanghai 20032, P.R. China.
Chun-Tao WuDepartment of Pancreatic Surgery, Fudan University, Shanghai Cancer Center, Shanghai 20032, P.R. China.
Jin-Feng XiangDepartment of Pancreatic Surgery, Fudan University, Shanghai Cancer Center, Shanghai 20032, P.R. China.
Chen LiuDepartment of Pancreatic Surgery, Fudan University, Shanghai Cancer Center, Shanghai 20032, P.R. China.
Jiang LongDepartment of Pancreatic Surgery, Fudan University, Shanghai Cancer Center, Shanghai 20032, P.R. China.
Jin XuDepartment of Pancreatic Surgery, Fudan University, Shanghai Cancer Center, Shanghai 20032, P.R. China.
De Liang FuDepartment of Pancreatic Surgery, Huashan Hospital, Shanghai 200040, P.R. China.
Quan-Xing NiDepartment of Pancreatic Surgery, Fudan University, Shanghai Cancer Center, Shanghai 20032, P.R. China.
Courtney W HouchenDepartment of Medicine, The University of Oklahoma Health Sciences Center, Oklahoma City, OK 73104, USA.
Russell G PostierDepartment of Surgery, The University of Oklahoma Health Sciences Center, Oklahoma City, OK 73104, USA.
Min LiDepartment of Medicine, The University of Oklahoma Health Sciences Center, Oklahoma City, OK 73104, USA.
Xian-Jun YuDepartment of Pancreatic Surgery, Fudan University, Shanghai Cancer Center, Shanghai 20032, P.R. China.
Shanghai Medical College of Fudan University · CNFudan University Shanghai Cancer Center · CNUniversity of Oklahoma Health Sciences Center · USHuashan Hospital · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

This study evaluated potential of serum tumor markers to predict the incidence and intensity of pancreatic cancer metastasis as well as patient survival. Retrospective records from 905 patients and prospective data from 142 patients were collected from two high-volume institutions. The levels of eight serum tumor markers (CA19-9, CEA, CA242, CA72-4, CA50, CA125, CA153, and AFP) commonly used in gastroenterological cancer were analyzed in all stages of pancreatic cancer. Serum CA125 levels were the most strongly associated with pancreatic cancer metastasis and were higher in patients with metastatic disease than those without. CA125 levels increased with increasing metastasis to lymph nodes and distant organs, especially the liver. High baseline CA125 levels predicted early distant metastasis after pancreatectomy and were associated with the presence of occult metastasis before surgery. An optimal CA125 cut-off value of 18.4 U/mL was identified; patients with baseline CA125 levels of 18.4 U/mL or higher had poor surgical outcomes. In addition, high serum CA125 levels coincided with the expression of a metastasis-associated gene signature and with alterations in "driver" gene expression involved in pancreatic cancer metastasis. CA125 may therefore be a promising, noninvasive, metastasis-associated biomarker for monitoring pancreatic cancer prognosis.

Indexed as

Biomarkers, TumorCA-125 AntigenFemaleHumansMaleNeoplasm MetastasisPancreatic NeoplasmsPrognosisBiomarkers, TumorCA-125 Antigenmetastasispancreatic cancerprognosisserum CA125

Identifiers

PMID26745601
PMCPMC4868732
OpenAlexW2239506532

What OpenQuestion holds

Textmetadata
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.