Irinotecan Liposome II in Combination With 5-FU/LV and Oxaliplatin in Perioperative Treatment of Borderline Resectable Pancreatic Cancer

"irinotecan liposome II: 60mg/m2, intravenously for at least 90min, D1, administered every 2 weeks; oxaliplatin: 85 mg/m2, intravenous infusion, D1, every 2 weeks; calcium leucovorin: 400 mg/m2, 30±10min intravenously, D1, every 2 weeks; 5-fluorouracil: 2400 mg/m2 intravenously for 46-48 hours or according to study Center clinical practice, D1, administered every 2 weeks.~Irinotecan liposome II, oxaliplatin, LV and 5-FU were given successively, and corresponding prophylactic administration could be selected according to clinical needs."