Evidence map›Paper›PMID 30637252›Full record

ArticleWorld journal of clinical cases2019

Value of contrast-enhanced ultrasound combined with elastography in evaluating cervical lymph node metastasis in papillary thyroid carcinoma.

Wei Jiang, Hong-Yan Wei, Hai-Yan Zhang, Qiu-Luan Zhuo

Open access · diamondAbstract read
In one paragraph

Article in World journal of clinical cases, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 16 papers.

0numbers the graph read from it
0cells of the map it votes in
16citing papers in PubMed
2.6field-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

16 citing papers in PubMed, 28 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

4 authors at 1 institution in 1 country.

Wei JiangDepartment of Ultrasound, Shenzhen Nanshan District People's Hospital, Shenzhen 518052, Guangdong Province, China. jwszdr@126.com.
Hong-Yan WeiDepartment of Ultrasound, Shenzhen Nanshan District People's Hospital, Shenzhen 518052, Guangdong Province, China.
Hai-Yan ZhangDepartment of Ultrasound, Shenzhen Nanshan District People's Hospital, Shenzhen 518052, Guangdong Province, China.
Qiu-Luan ZhuoDepartment of Ultrasound, Shenzhen Nanshan District People's Hospital, Shenzhen 518052, Guangdong Province, China.
Shenzhen Sixth People's Hospital · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundCervical lymph node metastasis in papillary thyroid carcinoma (PTC) affects the treatment and prognosis of patients. Ultrasound is a common imaging method for detecting cervical lymph nodes in PTC patients; however, it is not accurate in determining lymph node metastasis.

aimTo evaluate the value of contrast-enhanced ultrasound combined with elastography in evaluating cervical lymph node metastasis in PTC.

methodsA total of 94 patients with PTC were recruited. According to pathological results, lymph nodes were divided into two groups: metastatic group (

resultsThe ratio of long diameter/short diameter (L/S) ≤ 2, irregular marginal morphology, missing lymphatic portal, peripheral or mixed blood flow distribution, peak intensity (PI), non-uniform contrast distribution and elasticity score in the metastatic group were significantly higher than those in the reactive group (

conclusionBased on the gray-scale ultrasound, the combination of contrast-enhanced ultrasound and elastography can accurately assess PTC cervical lymph node metastasis.

Indexed as

Cervical lymph node metastasisContrast-enhanced ultrasoundElastographyPapillary thyroid cancer

Identifiers

PMID30637252
PMCPMC6327137
OpenAlexW2906893479

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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.