1Challenge of diagnosis and treatment in pancreatic tumorsZHAO Yu-pei, ZHANG Tai-ping, CAO Zhe719-7212Evaluation of neoadjuvant therapy for pancreatic carcinomaYANG Yin-mo, MA Yong-su722-7253Value and evaluation neoadjuvant therapy in pancreatic cancerLIANG Ting-bo, BAI Xue-li, LI Xiang726-7304Interpretation of an updated treatment strategy for unresectable pancreatic adenocarcinomaTENG Zan, LIU Yun-peng730-7345The transition of the definition of borderline resectable pancreatic cancer and its significanceSUN Bei, WANG Xin-long734-7376Surgical therapy for metastatic pancreatic cancerLI Fei, CAO Feng737-7417Several critical problems in laparoscopic pancreaticoduodenectomyZHANG Jian-sheng, WANG Wen-bin, LIU Jian-hua741-7468Controversy and consensus on total pancreatectomy for pancreatic cancerJIN Gang, ZHENG Kai-lian746-7499Diagnostic development and evaluation for pancreatic cystic neoplasms749-75310Treatment strategy of pancreatic neuroendocrine neoplasms with liver metastasisCHEN Luo-hai, CHEN Jie753-75811Updated points of revised 7th edition of the general rules for the study of pancreatic cancer by Japan Pancreas SocietyCAO Feng, LI Ang, LI Fei759-76212A review of Tokyo Guidelines 2018 for the management of acute biliary infections763-76613Interpretation of Tokyo Guidelines 2018 for management of acute cholangitis and cholecystitisZHANG Yu-hua767-77414Management of pancreatic trauma: A report of 136 cases782-78515Prognostic factors for long-term survival in patients with pancreatic adenocarcinoma and evaluation of 8th AJCC staging: A report of 143 cases786-79116Single-stitch pancreatic duct suture for pancreaticojejunostomy in laparoscopic pancreaticoduodenectomy: A multiple center prospective study792-79517Interventional and thermal ablation in the treatment of liver metastases of pancreatic neuroendocrine neoplasms796-80018Analysis of learning curve of robotic distal pancreatectomy: a report of 71 cases801-805,81019Efficacy and safety of endoscopic submucosal dissection for synchronous multiple primary early esophageal cancer and premalignant lesions806-810 