Evidence map›Paper›PMID 39286374›Full record

ArticleWorld journal of clinical cases2024

Magnetic resonance imaging-based radiomics model for preoperative assessment of risk stratification in endometrial cancer.

Zhi-Yao Wei, Zhe Zhang, Dong-Li Zhao, Wen-Ming Zhao, Yuan-Guang Meng

Abstract read
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Article in World journal of clinical cases, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.

0numbers the graph read from it
0cells of the map it votes in
3citing papers in PubMed
–field-weighted citation impact
1 · What the graph read from it

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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.

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3 · Its place in the literature

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3 citing papers in PubMed.

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4 · The record

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5 · Who and what money

Authors and funding

5 authors.

Zhi-Yao WeiDepartment of Obstetrics and Gynecology, Seventh Medical Center of Chinese People's Liberation Army General Hospital, Beijing 100700, China.
Zhe ZhangDepartment of Obstetrics and Gynecology, Seventh Medical Center of Chinese People's Liberation Army General Hospital, Beijing 100700, China.
Dong-Li ZhaoDepartment of Obstetrics and Gynecology, Seventh Medical Center of Chinese People's Liberation Army General Hospital, Beijing 100700, China.
Wen-Ming ZhaoNational Genomics Data Center and Chinese Academy of Sciences Key Laboratory of Genome Sciences and Information, Beijing Institute of Genomics, Chinese Academy of Sciences and China National Center for Bioinformation, Beijing 100700, China.
Yuan-Guang MengDepartment of Obstetrics and Gynecology, Seventh Medical Center of Chinese People's Liberation Army General Hospital, Beijing 100700, China. meng6512@vip.sina.com.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundPreoperative risk stratification is significant for the management of endometrial cancer (EC) patients. Radiomics based on magnetic resonance imaging (MRI) in combination with clinical features may be useful to predict the risk grade of EC.

aimTo construct machine learning models to predict preoperative risk stratification of patients with EC based on radiomics features extracted from MRI.

methodsThe study comprised 112 EC patients. The participants were randomly separated into training and validation groups with a 7:3 ratio. Logistic regression analysis was applied to uncover independent clinical predictors. These predictors were then used to create a clinical nomogram. Extracted radiomics features from the T2-weighted imaging and diffusion weighted imaging sequences of MRI images, the Mann-Whitney

resultsHaving an accuracy of 0.82 along with an area under the curve (AUC) of 0.915 [95% confidence interval (CI): 0.806-0.986], the random forest method trained on radiomics characteristics performed better than expected. The predictive accuracy of radiomics prediction models surpassed that of both the clinical nomogram (AUC: 0.75, 95%CI: 0.611-0.899) and the combined nomogram (AUC: 0.869, 95%CI: 0.702-0.986) that integrated clinical parameters and radiomic signature.

conclusionThe MRI-based radiomics model may be an effective tool for preoperative risk grade prediction in EC patients.

Indexed as

Endometrial cancerMachine learningNomogramRadiomicsRisk stratification

Identifiers

PMID39286374
PMCPMC11287501

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