Evidence map›Paper›PMID 34783919›Full record

ArticleJournal of medical ultrasonics (2001)2022

Effect of the size of benign thyroid degenerative nodules on ACR TI-RADS categories.

Yan Yan, Fan Zhang, Huiyu Ge, Liying Miao, Lulu Zhang, Ying Xiong, Qiang Fu, Hao Liu

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Article in Journal of medical ultrasonics (2001), 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 papers.

0numbers the graph read from it
0cells of the map it votes in
5citing 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

5 citing papers in PubMed.

  1. Nodule size significantly affects the diagnostic value of chinese thyroid imaging reporting and data system: a multi-center retrospective study.Clinical & translational oncology : official publication of the Federation of Spanish Oncology Societies and of the National Cancer Institute of Mexico · 2026
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4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

8 authors.

Yan Yan *Department of Ultrasound, Peking University Third Hospital, 49 North Garden Rd., Haidian District, Beijing, 100191, People's Republic of China.
Fan Zhang *Department of Ultrasound, Peking University Third Hospital, 49 North Garden Rd., Haidian District, Beijing, 100191, People's Republic of China.
Huiyu GeDepartment of Ultrasound, Peking University Third Hospital, 49 North Garden Rd., Haidian District, Beijing, 100191, People's Republic of China. ghyzmw@163.com.
Liying MiaoDepartment of Ultrasound, Peking University Third Hospital, 49 North Garden Rd., Haidian District, Beijing, 100191, People's Republic of China.
Lulu ZhangDepartment of Ultrasound, Peking University Third Hospital, 49 North Garden Rd., Haidian District, Beijing, 100191, People's Republic of China.
Ying XiongDepartment of Ultrasound, Civil Aviation General Hospital, 1 Chaowai Gaojing Jia, Chaoyang District, Beijing, 100123, People's Republic of China.
Qiang FuDepartment of Ultrasound, Civil Aviation General Hospital, 1 Chaowai Gaojing Jia, Chaoyang District, Beijing, 100123, People's Republic of China.
Hao LiuDepartment of Ultrasound, Civil Aviation General Hospital, 1 Chaowai Gaojing Jia, Chaoyang District, Beijing, 100123, People's Republic of China.

Funding

Innovative Research Group Project of the National Natural Science Foundation of China 31971169National Key R&D Program of China 2018YFC0116000Natural Science Foundation of Beijing Municipality 7182180
6 · The paper itself

Abstract

purposeOur study aimed to identify ultrasound characteristics of benign thyroid degenerative nodules and reveal the correlation between their sizes and 2017 ACR Thyroid Imaging Reporting and Data System (TI-RADS) categories.

methodsA total of 174 thyroid degenerative nodules were divided into three groups: 0.5-1 cm group (70 nodules), 1-2 cm group (27 nodules), and > 2 cm group (77 nodules). The ultrasound appearance of each nodule was evaluated, and the ACR TI-RADS scores and levels of the nodules were also calculated and compared among the three groups.

resultsThe ultrasound appearance of degenerative nodules of different sizes is diversified, and the 0.5-1 cm group tended to have more malignant features and higher TI-RADS scores and categories. The scatterplot of Spearman correlation showed a significant negative correlation between the nodule sizes and TI-RADS categories.

conclusionThe 2017 ACR TI-RADS, which recommends fine-needle aspiration according to the nodule size and category, is still useful in managing these nodules, and following the clinical recommendations of ACR TI-RADS is necessary.

Indexed as

Thyroid NoduleBiopsy, Fine-NeedleData SystemsHumansRetrospective StudiesUltrasonography2017 ACR TI-RADSDegenerative nodulesNodule sizeThyroid

Identifiers

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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.