Evidence map›Paper›PMID 38969972›Full record

ArticleBMC medical imaging2024

Multiparametric mri-based radiomics nomogram for predicting lymph-vascular space invasion in cervical cancer.

Feng-Hai Liu, Xin-Ru Zhao, Xiao-Ling Zhang, Meng Zhao, Shan Lu

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Article in BMC medical imaging, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 9 papers.

0numbers the graph read from it
0cells of the map it votes in
9citing papers in PubMed
–field-weighted citation impact
1 · What the graph read from it

What it found

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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.

2 · The registry

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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

9 citing papers in PubMed.

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4 · The record

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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

5 authors.

Feng-Hai LiuDepartment of Magnetic Resonance Imaging, Cangzhou Central Hospital, No. 16, Xinhua West Road, Cangzhou City, Hebei Province, 061001, China. m15350775172@163.com.
Xin-Ru ZhaoDepartment of Magnetic Resonance Imaging, Cangzhou Central Hospital, No. 16, Xinhua West Road, Cangzhou City, Hebei Province, 061001, China.
Xiao-Ling ZhangDepartment of Pathology, Cangzhou Central Hospital, Cangzhou City, 061001, Hebei Province, China.
Meng ZhaoDepartment of Magnetic Resonance Imaging, Cangzhou Central Hospital, No. 16, Xinhua West Road, Cangzhou City, Hebei Province, 061001, China.
Shan LuDepartment of Magnetic Resonance Imaging, Cangzhou Central Hospital, No. 16, Xinhua West Road, Cangzhou City, Hebei Province, 061001, China.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

purposeTo develop and validate a multiparametric magnetic resonance imaging (mpMRI)-based radiomics model for predicting lymph-vascular space invasion (LVSI) of cervical cancer (CC).

methodsThe data of 177 CC patients were retrospectively collected and randomly divided into the training cohort (n=123) and testing cohort (n = 54). All patients received preoperative MRI. Feature selection and radiomics model construction were performed using max-relevance and min-redundancy (mRMR) and the least absolute shrinkage and selection operator (LASSO) on the training cohort. The models were established based on the extracted features. The optimal model was selected and combined with clinical independent risk factors to establish the radiomics fusion model and the nomogram. The diagnostic performance of the model was assessed by the area under the curve.

resultsFeature selection extracted the thirteen most important features for model construction. These radiomics features and one clinical characteristic were selected showed favorable discrimination between LVSI and non-LVSI groups. The AUCs of the radiomics nomogram and the mpMRI radiomics model were 0.838 and 0.835 in the training cohort, and 0.837 and 0.817 in the testing cohort.

conclusionThe nomogram model based on mpMRI radiomics has high diagnostic performance for preoperative prediction of LVSI in patients with CC.

Indexed as

Multiparametric Magnetic Resonance ImagingNeoplasm InvasivenessNomogramsUterine Cervical NeoplasmsAdultAgedFemaleHumansLymphatic MetastasisMiddle AgedRadiomicsRetrospective StudiesLymph-vascular space invasionMagnetic resonance imagingRadiomicsUterine cervical neoplasms

Identifiers

PMID38969972
PMCPMC11225404

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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.