NEO-adjuvant Chemo-immunotherapy in Pancreatic Cancer

Despite curative surgery, pancreatic cancer patients have five-year survival rates of 20%. Adjuvant chemotherapy has improved survival in resected pancreatic cancer patients but only 10-15% are suitable for surgery and 30% of the resected pancreatic cancer patients miss out on adjuvant chemotherapy due to postoperative complications. Neoadjuvant chemotherapy has improved the resection rates in the patients with non-metastatic pancreatic cancer. There is a growing interest to combine chemotherapy with checkpoint inhibitors to improve disease control in the early stage of pancreas cancer. The investigators propose a pilot study to evaluate the feasibility and safety of combining modified FOLFIRINOX (mFOLFIRINOX) with durvalumab (MEDI4736) in patients with resectable or borderline resectable pancreatic adenocarcinoma.