Evidence map›Paper›PMID 33937070›Full record

ArticleFrontiers in oncology2021

Prediction of the Growth Rate of Early-Stage Lung Adenocarcinoma by Radiomics.

Mingyu Tan, Weiling Ma, Yingli Sun, Pan Gao, Xuemei Huang, Jinjuan Lu, Wufei Chen, Yue Wu, Liang Jin, Lin Tang and 2 more

Abstract read
In one paragraph

Article in Frontiers in oncology, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 13 papers.

0numbers the graph read from it
0cells of the map it votes in
13citing papers in PubMed
–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

13 citing papers in PubMed.

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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

12 authors.

Mingyu TanDepartment of Radiology, Huadong Hospital Affiliated With Fudan University, Shanghai, China.
Weiling MaDepartment of Radiology, Huadong Hospital Affiliated With Fudan University, Shanghai, China.
Yingli SunDepartment of Radiology, Huadong Hospital Affiliated With Fudan University, Shanghai, China.
Pan GaoDepartment of Radiology, Huadong Hospital Affiliated With Fudan University, Shanghai, China.
Xuemei HuangDepartment of Radiology, Huadong Hospital Affiliated With Fudan University, Shanghai, China.
Jinjuan LuDepartment of Radiology, Huadong Hospital Affiliated With Fudan University, Shanghai, China.
Wufei ChenDepartment of Radiology, Huadong Hospital Affiliated With Fudan University, Shanghai, China.
Yue WuDepartment of Thoracic Surgery, Huadong Hospital Affiliated With Fudan University, Shanghai, China.
Liang JinDepartment of Radiology, Huadong Hospital Affiliated With Fudan University, Shanghai, China.
Lin TangDepartment of Radiology, The Second Affiliated Hospital of Chongqing Medical University, Chongqing, China.
Kaiming KuangDianei Technology, Shanghai, China.
Ming LiDepartment of Radiology, Huadong Hospital Affiliated With Fudan University, Shanghai, China.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

objectivesTo investigate the value of imaging in predicting the growth rate of early lung adenocarcinoma.

methodsFrom January 2012 to June 2018, 402 patients with pathology-confirmed lung adenocarcinoma who had two or more thin-layer CT follow-up images were retrospectively analyzed, involving 407 nodules. Two complete preoperative CT images and complete clinical data were evaluated. Training and validation sets were randomly assigned according to an 8:2 ratio. All cases were divided into fast-growing and slow-growing groups. Researchers extracted 1218 radiomics features from each volumetric region of interest (VOI). Then, radiomics features were selected by repeatability analysis and Analysis of Variance (ANOVA); Based on the Univariate and multivariate analyses, the significant radiographic features is selected in training set. A decision tree algorithm was conducted to establish the radiographic model, radiomics model and the combined radiographic-radiomics model. Model performance was assessed by the area under the curve (AUC) obtained by receiver operating characteristic (ROC) analysis.

resultsSixty-two radiomics features and one radiographic features were selected for predicting the growth rate of pulmonary nodules. The combined radiographic-radiomics model (AUC 0.78) performed better than the radiographic model (0.727) and the radiomics model (0.710) in the validation set.

conclusionsThe model has good clinical application value and development prospects to predict the growth rate of early lung adenocarcinoma through the combined radiographic-radiomics model.

Indexed as

machine learningpulmonary nodulesradiomicstomographyvolume doubling timeX-ray computer

Identifiers

PMID33937070
PMCPMC8082461

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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.