Evidence map›Paper›PMID 29552130›Full record

ArticleOncology letters2018

Interstitial fibrosis in papillary thyroid microcarcinoma and its association with biological behavior.

Xun Liu, Shuai Zhang, Qinwei Gang, Shikai Shen, Jian Zhang, Yu Lun, Dongdong Xu, Zhiquan Duan, Shijie Xin

Open access · diamondAbstract read
In one paragraph

Article in Oncology letters, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 11 papers.

0numbers the graph read from it
0cells of the map it votes in
11citing papers in PubMed
0.3field-weighted citation impact, top 38% 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

11 citing papers in PubMed, 17 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

9 authors at 3 institutions in 1 country.

Xun LiuDepartment of Vascular and Thyroid Surgery, The First Hospital of China Medical University, Shenyang, Liaoning 110001, P.R. China.
Shuai ZhangDepartment of Vascular and Thyroid Surgery, The First Hospital of China Medical University, Shenyang, Liaoning 110001, P.R. China.
Qinwei GangDepartment of General Surgery, The People's Hospital of Liaoning, Shenyang, Liaoning 110016, P.R. China.
Shikai ShenDepartment of General Surgery, The People's Hospital of Liaoning, Shenyang, Liaoning 110016, P.R. China.
Jian ZhangDepartment of Vascular and Thyroid Surgery, The First Hospital of China Medical University, Shenyang, Liaoning 110001, P.R. China.
Yu LunDepartment of Vascular and Thyroid Surgery, The First Hospital of China Medical University, Shenyang, Liaoning 110001, P.R. China.
Dongdong XuDepartment of Vascular and Thyroid Surgery, The First Hospital of China Medical University, Shenyang, Liaoning 110001, P.R. China.
Zhiquan DuanDepartment of Vascular and Thyroid Surgery, The First Hospital of China Medical University, Shenyang, Liaoning 110001, P.R. China.
Shijie XinDepartment of Vascular and Thyroid Surgery, The First Hospital of China Medical University, Shenyang, Liaoning 110001, P.R. China.
China Medical University · CNFirst Hospital of China Medical University · CNLiaoning Provincial People's Hospital · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Previous studies have revealed that fibrosis may affect the biological behavior of tumors, however associated research on papillary thyroid microcarcinoma (PTMC) is rare. The aim of the present study was to explore the association between interstitial fibrosis (IF) and the biological behavior of PTMC. In the present study, a total of 511 consecutive cases of PTMC were evaluated for the presence of IF and its association with clinical parameters and pathologic biomarkers. IF was identified in 340 of the 511 consecutive cases and it was significantly associated with the age (P=0.033), tumor diameter (P=0.017) and lymphocytic metastasis (P<0.001) of the patient. There were significantly more female in the fibrosis group than in fibrosis-absent group (P=0.024). In the analysis of clinical biomarkers using immunohistochemistical staining, IF was significantly associated with cytokeratin 19 (P=0.008) and galectin-3 (P=0.022). Analysis of patient outcomes indicated that IF was an independent prognostic factor of recurrence (hazard ratio = 2.181; 95% confidence interval = 1.163-4.090; P=0.015). These findings suggest that the combined effect of a patient's age, sex and tumor size may potentially contribute to fibrotic lesions and IF was a factor contributing to poor prognosis in patients with PTMC.

Indexed as

cancer-associated fibroblastsinterstitial fibrosispapillary thyroid microcarcinoma

Identifiers

PMID29552130
PMCPMC5840693
OpenAlexW2791632512

What OpenQuestion holds

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LicenceCC BY-NC-ND
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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.