¹⁸F-FDG PET/CT radiomics for prediction of lymphovascular invasion in patients with early stage non-small cell lung cancer.

ABSTRACT:

Objective

To explore a prediction model for lymphovascular invasion (LVI) on cT_1-2N₀M₀ radiologic solid non-small cell lung cancer (NSCLC) based on a 2-deoxy-2[¹⁸F]fluoro-D-glucose ([¹⁸F]F-FDG) positron emission tomography-computed tomography (PET-CT) radiomics analysis.

Methods

The present work retrospectively included 148 patients receiving surgical resection and verified pathologically with cT_1-2N₀M₀ radiologic solid NSCLC. The cases were randomized into training or validation sets in the ratio of 7:3. PET and CT images were used to select optimal radiomics features. Three radiomics predictive models incorporating CT, PET, as well as PET/CT images radiomics features (CT-RS, PET-RS, PET

SUBMITTER: Wang J 

PROVIDER: S-EPMC10401837 | biostudies-literature | 2023

REPOSITORIES: biostudies-literature