https://www.selleckchem.com/pr....oducts/ory-1001-rg-6
To develop and validate a machine learning model based on radiomic features derived from F-fluorodeoxyglucose ( F-FDG) positron emission tomography/computed tomography (PET/CT) images to preoperatively predict the pathological grade in patients with pancreatic ductal adenocarcinoma (PDAC). A total of 149 patients (83 men, 66 women, mean age 61years old) with pathologically proven PDAC and a preoperative F-FDG PET/CT scan between May 2009 and January 2016 were included in this retrospective study. The cohort of patients was divi