Evidence map›Paper›PMID 31071680›Full record

ArticleEndocrine connections2019

Clinical significance of the BRAFV600E mutation in PTC and its effect on radioiodine therapy.

Guoquan Zhu, Yuying Deng, Liqin Pan, Wei Ouyang, Huijuan Feng, Juqing Wu, Pan Chen, Jing Wang, Yanying Chen, Jiaxin Luo

Abstract read
In one paragraph

Article in Endocrine connections, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 18 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
18citing papers in PubMed, 2 pooled it
–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

18 citing papers in PubMed, 2 syntheses or guidelines pooled it.

  1. The effect ofFrontiers in endocrinology · 2025
    Pooled it
  2. Pooled it
  3. Review
  4. Article
  5. CT-based texture analysis predicts BRAFFrontiers in oncology · 2025
    Article
  6. Review
  7. Article
  8. Review
  9. Article
  10. Article
  11. Article
  12. PositiveFrontiers in endocrinology · 2022
    Article
  13. Review
  14. Article
  15. Article
  16. Article
  17. Article
  18. 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

10 authors.

Guoquan ZhuDepartment of Nuclear Medicine, Zhujiang Hospital of Southern Medical University, Guangzhou, China.
Yuying DengDepartment of Nuclear Medicine, Zhujiang Hospital of Southern Medical University, Guangzhou, China.
Liqin PanDepartment of Nuclear Medicine, Zhujiang Hospital of Southern Medical University, Guangzhou, China.
Wei OuyangDepartment of Nuclear Medicine, Zhujiang Hospital of Southern Medical University, Guangzhou, China.
Huijuan FengDepartment of Nuclear Medicine, Zhujiang Hospital of Southern Medical University, Guangzhou, China.
Juqing WuDepartment of Nuclear Medicine, Zhujiang Hospital of Southern Medical University, Guangzhou, China.
Pan ChenDepartment of Nuclear Medicine, Zhujiang Hospital of Southern Medical University, Guangzhou, China.
Jing WangDepartment of Nuclear Medicine, Zhujiang Hospital of Southern Medical University, Guangzhou, China.
Yanying ChenDepartment of Nuclear Medicine, Zhujiang Hospital of Southern Medical University, Guangzhou, China.
Jiaxin LuoDepartment of Nuclear Medicine, Zhujiang Hospital of Southern Medical University, Guangzhou, China.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The goal of this study was to explore the relationship of the BRAFV600E mutation with clinicopathologic factors and evaluate the effect of radioactive iodine (RAI) therapy in a large group of intermediate- and high-risk papillary thyroid cancer (PTC) patients with the BRAFV600E mutation and without distant metastases. We collected data for PTC patients who underwent total or near-total thyroidectomy and RAI treatment in our hospital from January 2014-December 2017. There were 1220 PTC patients who met the criteria, and the BRAFV600E mutation was observed in 979 of them (80.2%). Multivariate analysis identified that the BRAFV600E mutation remained independently associated with age at diagnosis, and bilaterality (OR = 1.023, 95% CI = 1.012-1.039, P < 0.001; OR = 1.685, 95% CI = 1.213-2.341, P = 0.002, respectively). In addition, the patients with bilateral PTCs had a higher prevalence of extrathyroid invasion, capsular invasion and fusion of metastatic lymph nodes than the unilateral PTC patients. The response to RAI therapy was evaluated in both the entire series and the patients with a high recurrence risk; no significant difference was discerned between the BRAFV600E mutation and the wild-type groups (P = 0.237 and P = 0.498, respectively). To summarize, our results confirmed that PTC patients with the BRAFV600E mutation exhibit more aggressive characteristics. In addition, the patients with bilateral PTC have a higher incidence of extrathyroid invasion. Moreover, BRAFV600E mutation PTC patients did not show a poorer clinical response after postsurgical RAI therapy, suggesting that RAI therapy may improve the general clinical outcome of these patients.

Indexed as

bilateralityBRAFV600E mutationclinical responsepapillary thyroid carcinomaRAI therapy

Identifiers

PMID31071680
PMCPMC6547306

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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.