Non-invasively identifying candidates of active surveillance for prostate cancer using magnetic resonance imaging radiomics.

ABSTRACT: Active surveillance (AS) is the primary strategy for managing patients with low or favorable-intermediate risk prostate cancer (PCa). Identifying patients who may benefit from AS relies on unpleasant prostate biopsies, which entail the risk of bleeding and infection. In the current study, we aimed to develop a radiomics model based on prostate magnetic resonance images to identify AS candidates non-invasively. A total of 956 PCa patients with complete biopsy reports from six hospitals were included in the current multicenter retrospective study. The National Comprehensive Cancer Network (NCCN) guidelines were used as reference standards to determine the AS candidacy. To discriminate between AS and non-AS candidates, five radiomics models (i.e., eXtreme Gradient Boosting (XGBoost) AS classi

SUBMITTER: Liu Y 

PROVIDER: S-EPMC11226574 | biostudies-literature | 2024 Jul

REPOSITORIES: biostudies-literature