Evidence map›Paper›PMID 27459365›Full record

SynthesisPloS one2016

Stromal Myofibroblasts Are Associated with Poor Prognosis in Solid Cancers: A Meta-Analysis of Published Studies.

Liu Liu, Lin Liu, Han Hui Yao, Zhi Qiang Zhu, Zhong Liang Ning, Qiang Huang

Abstract readMeta-Analysis
In one paragraph

Synthesis in PloS one, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 67 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
67citing papers in PubMed, 1 pooled it
–field-weighted citation impact
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

67 citing papers in PubMed, 1 synthesis or guideline pooled it.

  1. Pooled it
  2. Article
  3. October in focus in HCB.Histochemistry and cell biology · 2025
    Article
  4. Review
  5. Article
  6. Article
  7. Article
  8. Cancer-associated fibroblasts as a potential novel liquid biopsy marker in cancer patients.Journal of experimental & clinical cancer research : CR · 2025
    Review
  9. Article
  10. Article
  11. Article
  12. Article
  13. Organoids technology in cancer research: from basic applications to advancedFrontiers in cell and developmental biology · 2025
    Review
  14. The impact of preoperative treatments on the immune environment of rectal cancer.APMIS : acta pathologica, microbiologica, et immunologica Scandinavica · 2024
    Article
  15. Article
  16. Article
  17. Article
  18. Article
  19. Review
  20. Article

7 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

6 authors.

Liu LiuDepartment of General Surgery, An Hui Provincial Hospital affiliated with the An Hui Medical University, He Fei, An Hui Province, China.
Lin LiuDepartment of Anesthesiology, An Hui Provincial Hospital affiliated with the An Hui Medical University, He Fei, An Hui Province, China.
Han Hui YaoDepartment of General Surgery, An Hui Provincial Hospital affiliated with the An Hui Medical University, He Fei, An Hui Province, China.
Zhi Qiang ZhuDepartment of General Surgery, An Hui Provincial Hospital affiliated with the An Hui Medical University, He Fei, An Hui Province, China.
Zhong Liang NingDepartment of General Surgery, An Hui Provincial Hospital affiliated with the An Hui Medical University, He Fei, An Hui Province, China.
Qiang HuangDepartment of General Surgery, An Hui Provincial Hospital affiliated with the An Hui Medical University, He Fei, An Hui Province, China.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

objectivePublished studies have evaluated the impact of stromal myofibroblasts on prognosis in solid cancers. However, the results of these studies remain controversial. We therefore performed a meta-analysis to address this issue.

methodsThe PubMed, ISI Web of Science and Embase databases were searched through November 30th, 2015 by two investigators, and a total of 17 studies that contained 2606 patients were included. Stromal myofibroblasts were quantified in solid cancers using α-smooth muscle actin staining. Pooled Odds Ratio with 95% Confidence Intervals were calculated, and publication bias was analyzed.

resultsThe results of this study suggest that in solid cancers, a high density of stromal myofibroblasts is significantly associated with poor 3- and 5-year overall survival (pooled odds ratio (95% confidence interval): 1.33 (1.10-1.60) for 3-year overall survival and 1.68 (1.22-2.32) for 5-year overall survival). In addition, a high density of stromal myofibroblasts also predicted poor 3- and 5-year disease-free survival (1.30 (1.05-1.60) for 3-year disease-free survival and 1.36 (1.01-1.83) for 5-year disease-free survival). However, stromal myofibroblasts were not associated with 3- and 5-year cancer-specific survival. No publication bias was found for all analyses.

conclusionsThe results of this study suggest that a high density of stromal myofibroblasts is associated with poor survival in solid cancers. More studies were required to investigate the prognostic value of stromal myofibroblasts in different types of solid cancers.

Indexed as

ActinsBreast NeoplasmsColorectal NeoplasmsFemaleGastrointestinal Stromal TumorsHumansMaleMyofibroblastsPrognosisACTA2 protein, humanActins

Identifiers

PMID27459365
PMCPMC4961396

What OpenQuestion holds

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Registered trials

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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.