Evidence map›Paper›PMID 32527075›Full record

ArticleJournal of pathology and translational medicine2020

Highly prevalent BRAF V600E and low-frequency TERT promoter mutations underlie papillary thyroid carcinoma in Koreans.

Sue Youn Kim, Taeeun Kim, Kwangsoon Kim, Ja Seong Bae, Jeong Soo Kim, Chan Kwon Jung

Open access · goldAbstract read
In one paragraph

Article in Journal of pathology and translational medicine, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 23 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
23citing papers in PubMed, 2 pooled it
3.1field-weighted citation impact, top 7% 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

23 citing papers in PubMed, 2 syntheses or guidelines pooled it, 36 citations in OpenAlex.

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  2. Pooled it
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  10. BRAFCancers · 2023
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  16. BRAFCancer medicine · 2022
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  18. Prospective Analysis ofJournal of clinical medicine · 2021
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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 at 1 institution in 1 country.

Sue Youn KimDepartment of Hospital Pathology, College of Medicine, The Catholic University of Korea, Seoul, Korea.
Taeeun KimMolecular Pathology Unit, Pathology Laboratory, Seoul St. Mary's Hospital, College of Medicine, The Catholic University of Korea, Seoul, Korea.
Kwangsoon KimDepartment of Surgery, College of Medicine, The Catholic University of Korea, Seoul, Korea.
Ja Seong BaeDepartment of Surgery, College of Medicine, The Catholic University of Korea, Seoul, Korea.
Jeong Soo KimDepartment of Surgery, College of Medicine, The Catholic University of Korea, Seoul, Korea.
Chan Kwon JungDepartment of Hospital Pathology, College of Medicine, The Catholic University of Korea, Seoul, Korea.
Catholic University of Korea · KR

Funding

National Research Foundation of Korea 2017R1D1A1B03029597
6 · The paper itself

Abstract

backgroundThe presence of telomerase reverse transcriptase (TERT) promoter mutations have been associated with a poor prognosis in patients with papillary thyroid carcinomas (PTC). The frequency of TERT promoter mutations varies widely depending on the population and the nature of the study.

methodsData were prospectively collected in 724 consecutive patients who underwent thyroidectomy for PTC from 2018 to 2019. Molecular testing for BRAF V600E and TERT promoter mutations was performed in all cases.

resultsTERT promoter alterations in two hotspots (C228T and C250T) and C216T were found in 16 (2.2%) and 4 (0.6%) of all PTCs, respectively. The hotspot mutations were significantly associated with older age at diagnosis, larger tumor size, extrathyroidal extension, higher pathologic T category, lateral lymph node metastasis, and higher American Thyroid Association recurrence risk. The patients with C216T variant were younger and had a lower American Thyroid Association recurrence risk than those with hotspot mutations. Concurrent BRAF V600E was found in 19 of 20 cases with TERT promoter mutations. Of 518 microcarcinomas measuring ≤1.0 cm in size, hotspot mutations and C216T variants were detected in five (1.0%) and three (0.6%) cases, respectively.

conclusionsOur study indicates a low frequency of TERT promoter mutations in Korean patients with PTC and supports previous findings that TERT promoter mutations are more common in older patients with unfavorable clinicopathologic features and BRAF V600E. TERT promoter mutations in patients with microcarcinoma are uncommon and may have a limited role in risk stratification. The C216T variant seems to have no clinicopathologic effect on PTC.

Indexed as

BRAFMolecular typingMutation ratePapillary thyroid carcinomaTERT promoter

Identifiers

PMID32527075
PMCPMC7385264
OpenAlexW3035324574

What OpenQuestion holds

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LicenceCC BY-NC
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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.