Evidence map›Paper›PMID 32189188›Full record

ArticleEndocrine2020

Distant metastases from pathologically proven benign follicular nodules of the thyroid: clinicopathological features and predictors of long-term survival.

Zhong-Ling Qiu, Chen-Tian Shen, Zhen-Kui Sun, Juan Tang, Hong-Jun Song, Guo-Qiang Zhang, Quan-Yong Luo

Abstract read
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In one paragraph

Article in Endocrine, 2020. 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
0.1field-weighted citation impact, top 51% 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

5 citing papers in PubMed, 8 citations in OpenAlex.

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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

7 authors at 1 institution in 1 country.

Zhong-Ling QiuDepartment of Nuclear Medicine, Shanghai Jiao Tong University Affiliated Sixth People's Hospital, 200233, Shanghai, China.
Chen-Tian ShenDepartment of Nuclear Medicine, Shanghai Jiao Tong University Affiliated Sixth People's Hospital, 200233, Shanghai, China.
Zhen-Kui SunDepartment of Nuclear Medicine, Shanghai Jiao Tong University Affiliated Sixth People's Hospital, 200233, Shanghai, China.
Juan TangDepartment of Pathology, Shanghai Jiao Tong University Affiliated Sixth People's Hospital, 200233, Shanghai, China.
Hong-Jun SongDepartment of Nuclear Medicine, Shanghai Jiao Tong University Affiliated Sixth People's Hospital, 200233, Shanghai, China.
Guo-Qiang ZhangDepartment of Nuclear Medicine, Shanghai Jiao Tong University Affiliated Sixth People's Hospital, 200233, Shanghai, China.
Quan-Yong LuoDepartment of Nuclear Medicine, Shanghai Jiao Tong University Affiliated Sixth People's Hospital, 200233, Shanghai, China. lqyn@sh163.net.ORCID 0000-0003-3190-3037
Shanghai Jiao Tong University · CN

Funding

National Natural Science Foundation of China 81771865Shanghai Key Discipline of Medical Imaging 2017ZZ02005
6 · The paper itself

Abstract

objectiveDistant metastases are rarely observed in patients with initial pathologically proven benign follicular nodules of the thyroid. This study aimed to evaluate the clinicopathological features and independent variables associated with survival in such patients with distant metastases.

methodsIn total, 10,992 consecutive differentiated thyroid cancer (DTC) patients treated with

resultsThirty-nine patients with initial pathologically proven benign follicular nodules of the thyroid were enrolled. Among them, 26 were pathologically diagnosed as thyroid adenoma, 8 as benign nodular goiter, 4 as thyroid adenoma combined with benign nodular goiter, and 1 as normal thyroid tissue. Of 26 patients with the initial pathological slides obtained, eight cases were rediagnosed as minimally invasive thyroid carcinoma (MI-FTC), 10 as follicular tumor of uncertain malignant potential (FT-UMP), and five as well-differentiated tumor of UMP (WDT-UMP). Monitoring of thyroglobulin (Tg) changes after initial thyroidectomy and preablation-stimulated Tg (psTg) level were significantly associated with 5-year OS rate (P = 0.007 and P = 0.005, respectively). The presence of radioactive-refractory DTC (RR-DTC), monitoring of Tg changes after initial thyroidectomy, and psTg level had significant effects on 10-year OS rate (P = 0.002, P < 0.001, and P = 0.005, respectively). Lack of monitoring of Tg changes after initial thyroidectomy and RR-DTC were independent factors associated with poor prognosis (P = 0.003 and P = 0.008, respectively).

conclusionsMI-FTC, FT-UMP, and WDT-UMP tended to be ignored and/or misdiagnosed as benign follicular lesions. Lack of monitoring of Tg changes after initial thyroidectomy and the presence of RR-DTC were identified as independent factors associated with poor survival.

Indexed as

Adenocarcinoma, FollicularThyroid NeoplasmsHumansRetrospective StudiesThyroidectomyDistant metastasesFT-UMPMI-FTCRadioiodine therapyWDT-UMP

Identifiers

PMID32189188
OpenAlexW3011058564

What OpenQuestion holds

Textmetadata
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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.