Exploratory analysis of mesenteric-portal axis CT radiomic features for survival prediction of patients with pancreatic ductal adenocarcinoma.
Francesca RigiroliJocelyn HoyeReginald LereboursPeijie LyuKyle J LafataAnru R ZhangAlaattin ErkanliNiharika B MettuDesiree E MorganEhsan SameiDaniele MarinPublished in: European radiology (2023)
• In a retrospective study of 107 patients who underwent neoadjuvant therapy followed by surgery for PDAC, task-based shape radiomic features were extracted and analyzed from the mesenteric-portal axis. • A Cox proportional hazards model that included three selected radiomic features plus clinical information showed an integrated AUC of 0.72 for prediction of survival, and a better fit compared to the model with only clinical information.
Keyphrases
- minimally invasive
- computed tomography
- lymph node
- rectal cancer
- squamous cell carcinoma
- stem cells
- health information
- healthcare
- magnetic resonance imaging
- image quality
- mesenchymal stem cells
- locally advanced
- coronary artery disease
- contrast enhanced
- dual energy
- percutaneous coronary intervention
- replacement therapy