Evidence map›Paper›PMID 30352403›Full record

ReviewEndocrine connections2018

Papillary thyroid carcinoma with tall cell features is as aggressive as tall cell variant: a meta-analysis.

Huy Gia Vuong, Nguyen Phuoc Long, Nguyen Hoang Anh, Tran Diem Nghi, Mai Van Hieu, Le Phi Hung, Tadao Nakazawa, Ryohei Katoh, Tetsuo Kondo

Open access · goldAbstract readReview
In one paragraph

Review in Endocrine connections, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 22 papers.

0numbers the graph read from it
0cells of the map it votes in
22citing papers in PubMed
2.9field-weighted citation impact, top 8% 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

22 citing papers in PubMed, 37 citations in OpenAlex.

  1. Article
  2. Aggressive follicular cell derived thyroid carcinoma: what do you need from the pathologist.Virchows Archiv : an international journal of pathology · 2026
    Review
  3. Article
  4. Review
  5. Article
  6. Article
  7. Article
  8. Clinicopathological Implications of theFrontiers in medicine · 2022
    Article
  9. Article
  10. Review
  11. Review
  12. Article
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  14. Article
  15. Review
  16. Article
  17. Review
  18. [Analysis of the factors for the lymph node metastasis in rⅥb region of thyroid micropapillary carcinoma and the application value of intraoperative nano-carbon].Lin chuang er bi yan hou tou jing wai ke za zhi = Journal of clinical otorhinolaryngology head and neck surgery · 2020
    Article
  19. Article
  20. 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 2 countries.

Huy Gia VuongDepartment of Pathology, University of Yamanashi, Yamanashi, Japan.
Nguyen Phuoc LongFaculty of Medicine, University of Medicine and Pharmacy at Ho Chi Minh City, Ho Chi Minh City, Viet Nam.
Nguyen Hoang AnhSchool of Medicine, Viet Nam National University, Ho Chi Minh City, Viet Nam.
Tran Diem NghiSchool of Medicine, Viet Nam National University, Ho Chi Minh City, Viet Nam.
Mai Van HieuSchool of Medicine, Viet Nam National University, Ho Chi Minh City, Viet Nam.
Le Phi HungFaculty of Medicine, University of Medicine and Pharmacy at Ho Chi Minh City, Ho Chi Minh City, Viet Nam.
Tadao NakazawaDepartment of Pathology, University of Yamanashi, Yamanashi, Japan.
Ryohei KatohDepartment of Pathology, University of Yamanashi, Yamanashi, Japan.
Tetsuo KondoDepartment of Pathology, University of Yamanashi, Yamanashi, Japan.
University of Yamanashi · JPHo Chi Minh City Medicine and Pharmacy University · VN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

There are still ongoing debates as to which cut-off percentage of tall cell (TC) should be used to define tall cell variant (TCV) papillary thyroid carcinoma (PTC). In this meta-analysis, we aimed to investigate the clinicopathological significance of PTC with tall cell features (PTC-TCF, PTC with 10-50% of TCs) in comparison with classical PTC and TCVPTC (PTC with more than 50% of TCs) to clarify the controversial issue. Four electronic databases including PubMed, Web of Science, Scopus and Virtual Health Library were accessed to search for relevant articles. We extracted data from published studies and pooled into odds ratio (OR) and its corresponding 95% confidence intervals (CIs) using random-effect modeling. Nine studies comprising 403 TCVPTCs, 325 PTC-TCFs and 3552 classical PTCs were included for meta-analyses. Overall, the clinicopathological profiles of PTC-TCF including multifocality, extrathyroidal extension, lymph node metastasis, distant metastasis and patient mortality were not statistically different from those of TCVPTC. Additionally, PTC-TCF and TCVPTC were both associated with an increased risk for aggressive clinical courses as compared to classical PTC. The prevalence of BRAF mutation in PTC-TCF and TCVPTC was comparable and both were significantly higher than that in classical PTC. The present meta-analysis demonstrated that even a PTC comprising only 10% of TCs might be associated with a poor clinical outcome. Therefore, the proportions of PTC in PTC should be carefully estimated and reported even when the TC component is as little as 10%.

Indexed as

aggressiveBRAFmeta-analysispapillary thyroid carcinomaprognosisreviewsurvivaltall celltall cell featureTERT

Identifiers

PMID30352403
PMCPMC6240142
OpenAlexW2895036782

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC
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.