Evidence map›Paper›PMID 36358846›Full record

ArticleCancers2022

The Vessels That Encapsulate Tumor Clusters (VETC) Pattern Is a Poor Prognosis Factor in Patients with Hepatocellular Carcinoma: An Analysis of Microvessel Density.

Chun-Wei Huang, Sey-En Lin, Song-Fong Huang, Ming-Chin Yu, Jui-Hsiang Tang, Chi-Neu Tsai, Heng-Yuan Hsu

Abstract read
In one paragraph

Article in Cancers, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 20 papers.

0numbers the graph read from it
0cells of the map it votes in
20citing papers in PubMed
–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

20 citing papers in PubMed.

  1. Review
  2. Article
  3. Article
  4. Article
  5. Review
  6. Article
  7. Review
  8. Review
  9. Article
  10. Article
  11. Observational
  12. Article
  13. Article
  14. Article
  15. Article
  16. Article
  17. Article
  18. Article
  19. Article
  20. Review
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

7 authors.

Chun-Wei HuangDepartment of Surgery, New Taipei Municipal Tucheng Hospital, New Taipei City 23652, Taiwan.ORCID 0000-0002-5195-2621
Sey-En LinDepartment of Pathology, New Taipei Municipal Tucheng Hospital, New Taipei City 23652, Taiwan.ORCID 0000-0002-8994-9452
Song-Fong HuangDepartment of Surgery, New Taipei Municipal Tucheng Hospital, New Taipei City 23652, Taiwan.
Ming-Chin YuDepartment of Surgery, New Taipei Municipal Tucheng Hospital, New Taipei City 23652, Taiwan.ORCID 0000-0002-6980-7123
Jui-Hsiang TangDivision of Gastroenterology and Hepatology, Department of Internal Medicine, New Taipei Municipal Tucheng Hospital, New Taipei City 23652, Taiwan.
Chi-Neu TsaiDepartment of Surgery, New Taipei Municipal Tucheng Hospital, New Taipei City 23652, Taiwan.
Heng-Yuan HsuDepartment of Surgery, New Taipei Municipal Tucheng Hospital, New Taipei City 23652, Taiwan.ORCID 0000-0002-9342-8772

Funding

CMRP VVL0162MOST 109-2314-B-182A-067-
6 · The paper itself

Abstract

The outcomes of patients with hepatocellular carcinoma (HCC) are unsatisfactory because of its high recurrence rate. The Vessels that encapsulate tumor clusters (VETC) pattern is a unique vascular structure. In this study, we investigated the clinical−pathological features of HCC patients with the VETC pattern. We retrospectively reviewed patients with HCC who underwent curative hepatectomy at Chang Gung Memorial Hospital between 2007 and 2013. The form of the VETC pattern was established using an anti-CD31 stain. The results were classified into positive (VETC+) and negative (VETC−) patterns. We investigated and compared demographic data between these two groups. Overall, 174 patients were classified into either the VETC+ or VETC− groups. The median followed-up period was 80.5 months. There were significant differences in the number of hepatitis B carriers, the occurrence of vascular invasion, tumor size, TNM staging, microvessel density, and recurrence (all p < 0.05). Regarding the prediction of disease-free survival, after COX regression multivariate analysis, VETC+ remained independently associated with recurrent episodes (p = 0.003). The intra-tumoral microvessel density, demonstrated by CD-31, was the only clinical−pathological feature independently associated with VETC+. Our study demonstrated that the VETC pattern is an independent factor of poor prognosis for DFS. Higher intra-tumoral microvessel density was significantly associated with the VETC pattern. Further studies are needed to validate our findings.

Indexed as

hepatocellular carcinoma (HCC)microvessel density (MVD)vessels that encapsulate tumor clusters (VETC)

Identifiers

PMID36358846
PMCPMC9658947

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.