Prognostic factors for disease-free survival in patients with pancreatic ductal adenocarcinoma after surgery: a single center experience

Objective: To evaluate the risk factors for the disease-free survival (DFS) of pancreatic ductal adenocarcinoma (PDAC) patients after surgery, and to validate the clinical applicability and prognostic stratification of the 8th edition American Joint Committee on Cancer (AJCC) staging system. Methods: A cohort of 185 patients with PDAC who underwent surgical resection in the General Surgery Department of Peking University First Hospital from...