Development and validation of a ¹⁸F-FDG PET/CT radiomics nomogram for predicting progression free survival in locally advanced cervical cancer: a retrospective multicenter study.

ABSTRACT:

Background

The existing staging system cannot meet the needs of accurate survival prediction. Accurate survival prediction for locally advanced cervical cancer (LACC) patients who have undergone concurrent radiochemotherapy (CCRT) can improve their treatment management. Thus, this present study aimed to develop and validate radiomics models based on pretreatment ¹⁸Fluorine-fluorodeoxyglucose (¹⁸F-FDG) positron emission tomography (PET)-computed tomography (CT) images to accurately predict the prognosis in patients.

Methods

The data from 190 consecutive patients with LACC who underwent pretreatment ¹⁸F-FDG PET-CT and CCRT at two cancer hospitals were retrospectively analyzed; 176 patients from the same hospital were randomly divided into train

SUBMITTER: Liu H 

PROVIDER: S-EPMC10826285 | biostudies-literature | 2024 Jan

REPOSITORIES: biostudies-literature