Evidence map›Paper›PMID 35678912›Full record

SynthesisCurrent medical science2022

Fusobacterium Nucleatum Is a Risk Factor for Metastatic Colorectal Cancer.

Wen-Dan Chen, Xin Zhang, Ya-Ping Zhang, Cong-Bo Yue, Yan-Lei Wang, Hong-Wei Pan, Yan-Li Zhang, Hui Liu, Yi Zhang

Abstract readMeta-Analysis
PubMed Publisher
In one paragraph

Synthesis in Current medical science, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 20 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
20citing papers in PubMed, 1 pooled it
1.7field-weighted citation impact, top 15% 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

20 citing papers in PubMed, 1 synthesis or guideline pooled it, 22 citations in OpenAlex.

  1. Pooled it
  2. Review
  3. Article
  4. Article
  5. The Presence and Tissue Distribution ofInternational journal of dentistry · 2026
    Article
  6. The role ofFEMS microbes · 2026
    Review
  7. Review
  8. Article
  9. Cancers · 2025
    Review
  10. Review
  11. Association ofGut microbiome (Cambridge, England) · 2025
    Review
  12. Article
  13. Review
  14. Article
  15. Article
  16. iScience · 2023
    Article
  17. Review
  18. Review
  19. Expert reviews in molecular medicine · 2023
    Review
  20. Tumour Colonisation ofCancers · 2022
    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

9 authors at 2 institutions in 1 country.

Wen-Dan Chen *Department of Clinical Laboratory, Qilu Hospital of Shandong University, Jinan, 250012, China.
Xin Zhang *Department of Clinical Laboratory, Qilu Hospital of Shandong University, Jinan, 250012, China.
Ya-Ping ZhangDepartment of Clinical Laboratory, Qilu Hospital of Shandong University, Jinan, 250012, China.
Cong-Bo YueDepartment of Clinical Laboratory, Qilu Hospital of Shandong University, Jinan, 250012, China.
Yan-Lei WangDepartment of General Surgery, Qilu Hospital of Shandong University, Jinan, 250012, China.
Hong-Wei PanDepartment of Clinical Laboratory, Qilu Hospital of Shandong University, Jinan, 250012, China.
Yan-Li ZhangDepartment of Clinical Laboratory, Shandong Provincial Third Hospital, Jinan, 250031, China.
Hui LiuDepartment of Clinical Laboratory, Qilu Hospital of Shandong University, Jinan, 250012, China.
Yi ZhangDepartment of Clinical Laboratory, Qilu Hospital of Shandong University, Jinan, 250012, China. yizhang@sdu.edu.cn.
Qilu Hospital of Shandong University · CNShandong Provincial Hospital · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

objectiveIncreasing evidence has indicated that there is a correlation between Fusobacterium nucleatum (F. nucleatum) abundance and poor prognosis of colorectal cancer (CRC). Furthermore, tumor metastasis plays a decisive role in the prognosis of CRC patients. Therefore, it was hypothesized that the abundance of F. nucleatum in CRC tissues affects the tumor metastasis.

methodsIn the present study, F. nucleatum DNA obtained from 141 resected CRC samples was quantified by qPCR to determine whether there were differences in F. nucleatum abundance between groups with and without CRC metastasis.

resultsThe results revealed that F. nucleatum was more abundant in CRC patients with metastasis, and CRC tissues enriched with F. nucleatum had a higher risk of lymph node metastasis and distant metastasis. The receiver operating characteristic curve indicated that F. nucleatum in CRC tissues could be used as an indicator for CRC metastasis, to some extent. Furthermore, the in vitro experiments (electron microscopy, and migration and invasion trials) revealed that F. nucleatum was a highly invasive bacterial strain, and could significantly enhance the invasion and migration capacity of SW480 and SW620 cells. In addition, a meta-analysis comprehensively indicated a slight correlation between F. nucleatum abundance and advanced CRC stage (RR=1.17, 95% CI: 1.00-1.37, P=0.04, random effect).

conclusionThere is a correlation between F. nucleatum abundance and CRC metastasis, and F. nucleatum may serve as a metastasis biomarker for CRC patients.

Indexed as

Colonic NeoplasmsColorectal NeoplasmsFusobacterium InfectionsRectal NeoplasmsFusobacterium nucleatumHumansRisk Factorscolorectal cancerFusobacterium nucleatummetastasis

Identifiers

PMID35678912
OpenAlexW4281840149

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.