Evidence map›Paper›PMID 25582862›Full record

ArticleScientific reports2015

Conventional US, elastography, and contrast enhanced US features of papillary thyroid microcarcinoma predict central compartment lymph node metastases.

Yu-Rong Hong, Cao-Xin Yan, Guo-Qaing Mo, Zhi-Yan Luo, Ying Zhang, Yong Wang, Pin-Tong Huang

Open access · goldAbstract read
In one paragraph

Article in Scientific reports, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 51 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
51citing papers in PubMed, 1 pooled it
2.5field-weighted citation impact, top 10% 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

51 citing papers in PubMed, 1 synthesis or guideline pooled it, 63 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.

Yu-Rong HongDepartment of Ultrasound, Second Affiliated Hospital Zhejiang University College of Medicine.
Cao-Xin YanDepartment of Ultrasound, Second Affiliated Hospital Zhejiang University College of Medicine.
Guo-Qaing MoDepartment of Ultrasound, Second Affiliated Hospital Zhejiang University College of Medicine.
Zhi-Yan LuoDepartment of Ultrasound, Second Affiliated Hospital Zhejiang University College of Medicine.
Ying ZhangDepartment of Ultrasound, Second Affiliated Hospital Zhejiang University College of Medicine.
Yong WangDepartment of Surgery, Second Affiliated Hospital Zhejiang University College of Medicine.
Pin-Tong HuangDepartment of Ultrasound, Second Affiliated Hospital Zhejiang University College of Medicine.
Second Affiliated Hospital of Zhejiang University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Lymph node metastases at the time of diagnosis have a major impact on both therapeutic strategy and tumor recurrence for patients with papillary thyroid microcarcinoma (PTMC). Our objective was to evaluate the usefulness of PTMC characteristics on ultrasonography for predicting central compartment lymph node metastases (CCLNM) of PTMC. One hundred twenty seven patients who underwent surgery for PTMC were enrolled in this study. The relationship between the CCLNM and the characteristics on conventional US, elastographic, and contrast enhanced ultrasound (CEUS) were investigated. Univariate analysis indicated that PTMCs with CCLNM were more often nodule irregular shape, microcalcifications, hyperenhancing or isoenhancing parametric maps, and peak index ≥1 at preoperative US and CEUS than those without CCLNM (P< 0.01, 0.05, 0.01 and 0.05 respectively). Multivariate analysis showed that microcalcification (OR:2.378, 95% CI: 1.096-5.158) and hyperenhancement or isoenhancement (OR:2.8, 95% CI: 1.287-6.094) were predictive for the presence of CCLNM. Elastography score was not significantly different between the groups. Our study indicated that preoperative thyroid nodule characteristics on conventional US and CEUS may serve as a useful tool to predict central compartment lymph node metastases in PTMC.

Indexed as

Elasticity Imaging TechniquesAdolescentAdultAgedCarcinoma, PapillaryContrast MediaDemographyFemaleHumansLogistic ModelsLymphatic MetastasisMaleMiddle AgedMultivariate AnalysisPrognosisThyroid GlandContrast Media

Identifiers

PMID25582862
PMCPMC4291568
OpenAlexW2029610833

What OpenQuestion holds

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LicenceCC BY
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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.