Validation of Prognostic Radiomic Features From Resectable Pancreatic Ductal Adenocarcinoma in Patients With Advanced Disease Undergoing Chemotherapy.
Emmanuel Salinas-MirandaFarzad KhalvatiKashayar NamdarDominik DeniffelXin DongEngy AbbasJulie M WilsonGrainne M O'KaneJennifer KnoxSteven GallingerMasoom A HaiderPublished in: Canadian Association of Radiologists journal = Journal l'Association canadienne des radiologistes (2020)
The CT radiomic feature Sqrt Cluster Tendency, previously demonstrated to be prognostic in resectable PDAC, remained a significant prognostic factor for OS and TTP in a test set of unresectable PDAC patients. This radiomic feature warrants further investigation to understand its biologic correlates and CT applicability in PDAC patients.
Keyphrases
- prognostic factors
- end stage renal disease
- ejection fraction
- chronic kidney disease
- newly diagnosed
- locally advanced
- rheumatoid arthritis
- machine learning
- peritoneal dialysis
- magnetic resonance
- magnetic resonance imaging
- radiation therapy
- image quality
- contrast enhanced
- positron emission tomography
- clinical evaluation