Evidence map›Paper›PMID 28061868›Full record

ArticleWorld journal of surgical oncology2017

MiR-221, a potential prognostic biomarker for recurrence in papillary thyroid cancer.

Lei Dai, Yaozong Wang, Liangliang Chen, Jueru Zheng, Jianjun Li, Xianjiang Wu

Abstract read
In one paragraph

Article in World journal of surgical oncology, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 32 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
32citing papers in PubMed, 1 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

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

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  19. Plasma-Derived miRNA-222 as a Candidate Marker for Papillary Thyroid Cancer.International journal of molecular sciences · 2020
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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

6 authors.

Lei DaiDepartment of Thyroid Surgery, Ningbo NO.2 Hospital, NO.41 Xibei Street, Ningbo City, 315000, Zhejiang Province, China.
Yaozong WangDepartment of Thyroid Surgery, Ningbo NO.2 Hospital, NO.41 Xibei Street, Ningbo City, 315000, Zhejiang Province, China.
Liangliang ChenDepartment of Thyroid Surgery, Ningbo NO.2 Hospital, NO.41 Xibei Street, Ningbo City, 315000, Zhejiang Province, China.
Jueru ZhengDepartment of Thyroid Surgery, Ningbo NO.2 Hospital, NO.41 Xibei Street, Ningbo City, 315000, Zhejiang Province, China.
Jianjun LiDepartment of Thyroid Surgery, Ningbo NO.2 Hospital, NO.41 Xibei Street, Ningbo City, 315000, Zhejiang Province, China.
Xianjiang WuDepartment of Thyroid Surgery, Ningbo NO.2 Hospital, NO.41 Xibei Street, Ningbo City, 315000, Zhejiang Province, China. wuxianjiangtg@163.com.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundMany studies have reported several transcriptionally deregulated microRNAs (miRNAs) in papillary thyroid cancer (PTC) tissue in comparison with benign thyroid nodules and normal thyroid tissues. However, the correlation between miRNA expressions and PTC recurrence still remains unclear.

methodsThe PTC patients who scheduled to undergo total thyroidectomy by the same surgical team in Ningbo NO.2 Hospital from March 1998 to March 2008 were enrolled in this study. The clinical and pathological characteristics of each patient were recorded in detail. The selected miRNA expressions were detected using quantitative reverse transcriptase-polymerase chain reaction (qRT-PCR). Potential predictive factors for cancer recurrence were evaluated by univariate and multivariate Cox proportional hazard analysis.

resultsA total of 78 patients were enrolled with 49 females at a mean age of 45.8 years. Enrolled patients were divided into two groups: nonrecurrent group (n = 54) and recurrent group (n = 24). The results from the univariate Cox proportional hazard analysis revealed that primary tumor size, TNM stage, extrathyroid extension, miR-221, and miR-222 expressions were significantly associated with PTC recurrence (P < 0.05). The tissue expression of miR-221 was the only independent risk factor for PTC recurrence (HR 1.41; 95%CI 1.14-1.95, P = 0.007) by multiple Cox proportional hazard analysis.

conclusionsThis study identified the potential role of miR-221 as a prognostic biomarker for the recurrence in PTC.

Indexed as

AdolescentAdultBiomarkers, TumorCarcinoma, PapillaryChildFemaleFollow-Up StudiesHumansLymphatic MetastasisMaleMicroRNAsMiddle AgedNeoplasm InvasivenessNeoplasm Recurrence, LocalNeoplasm StagingOligonucleotide Array Sequence AnalysisBiomarkers, TumorMicroRNAsMIR221, humanBiomarkermiR-221Papillary thyroid cancerRecurrence

Identifiers

PMID28061868
PMCPMC5219708

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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.