TRIANGLE operation for borderline resectable pancreatic cancer in total pancreatectomy

Due to its location depth and asymptomatic feature in early stage, pancreatic cancer has often developed into advanced stage when diagnosed (1). Therefore, the treatment of borderline resectable or locally advanced pancreatic cancer is of great importance. The definition of borderline resectable pancreatic cancer (BRPC) and locally advanced pancreatic cancer (LAPC) is based on the relationship of tumor and its nearby main blood vessels (2,3)