Evidence map›Paper›PMID 27812168›Full record

SynthesisPloS one2016

Prognostic Significance of High VEGF-C Expression for Patients with Breast Cancer: An Update Meta Analysis.

Zhiqiao Zhang, Guanying Luo, Hongfeng Tang, Canchang Cheng, Peng Wang

Open access · goldAbstract 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 12 papers.

0numbers the graph read from it
0cells of the map it votes in
12citing papers in PubMed
1.1field-weighted citation impact, top 19% 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

12 citing papers in PubMed, 18 citations in OpenAlex.

  1. Trial
  2. Article
  3. Pilot Study to Evaluate the Association Between Superb Microvascular Imaging (SMI) and Histologic Markers of Angiogenesis in Patients With Invasive Ductal Carcinoma.Journal of ultrasound in medicine : official journal of the American Institute of Ultrasound in Medicine · 2025
    Article
  4. Review
  5. Review
  6. Review
  7. KLK3 in the Regulation of Angiogenesis-Tumorigenic or Not?International journal of molecular sciences · 2021
    Review
  8. Review
  9. Review
  10. Article
  11. Article
  12. 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

5 authors at 1 institution in 1 country.

Zhiqiao ZhangDepartment of Infectious Disease, The First People's Hospital of Shunde, Shunde, Guangdong, China.ORCID http://orcid.org/0000-0003-4631-8818
Guanying LuoDepartment of Internal Medicine, The Chencun Affiliated Hospital of First People's Hospital of Shunde, Shunde, Guangdong, China.
Hongfeng TangDepartment of Science and Education, The First People's Hospital of Shunde, Shunde, Guangdong, China.
Canchang ChengDepartment of Internal Medicine, The Chencun Affiliated Hospital of First People's Hospital of Shunde, Shunde, Guangdong, China.
Peng WangDepartment of Infectious Disease, The First People's Hospital of Shunde, Shunde, Guangdong, China.
The First People's Hospital of Shunde · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundThe prognostic significance of vascular endothelial growth factor C (VEGF-C) expression in breast cancer (BC) patients remains controversial. Therefore, this meta-analysis was performed to determine the prognostic significance of VEGF-C expression in BC patients. MATERIALS AND

methodsSeveral electronic databases were searched from January 1991 to August 2016. The pooled hazard ratios (HRs) and 95% confidence intervals (CIs) were calculated to evaluate the prognostic significance of VEGF-C expression for disease free survival (DFS) and overall survival (OS).

resultsThe present meta analysis totally included 21 eligible studies and 2828 patients with BC. The combined HRs were 1.87(95% CI 1.25-2.79, P = 0.001) for DFS and 1.96(95% CI 1.15-3.31, P = 0.001) for OS. The pooled HRs of non-Asian subgroup were 2.04(95%CI 1.36-3.05, P = 0.001) for DFS and 2.61(95%CI 1.51-4.52, P = 0.001) for OS, which were significantly higher than that of Asian subgroup. The funnel plot for publication bias was symmetrical. The further Egger's test and Begg's test did not detect significant publication bias (all P>0.05).

conclusionsThe present meta analysis strongly supported the prognostic role of VEGF-C expression for DFS and OS in BC patients, especially for patients in non-Asian countries. Furthermore, stratification by VEGF-C expression may help to optimize the treatments and the integrated managements for BC patients.

Indexed as

Disease-Free SurvivalBiomarkers, TumorBreast NeoplasmsFemaleHumansProportional Hazards ModelsVascular Endothelial Growth Factor CBiomarkers, TumorVascular Endothelial Growth Factor C

Identifiers

PMID27812168
PMCPMC5094766
OpenAlexW2546505140

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.