1Enhanced recovery after surgery and complication prevention after gastrectomyCHEN Lin, ZHANG Ke-cheng329-3312Prevention and treatment of surgery-related complications of gastrectomy in era of minimally invasive surgeryLIANG Han332-3363Risk assessment of postoperative complications of radical gastrectomyHU Xiang, ZHANG Chi337-3414Enhanced recovery after surgery in perioperative fluid managementYU Wen-kui, LI Ning342-3445Prevention and treatment of pancreatic fistula after radical gastrectomySU Xiang-qian, ZHOU Chuan-yong, YANG Hong345-3486Reasons analysis and treatment of the delayed hemorrhage following gastrectomy of gastric cancerLIU Wen-tao, YAN Min348-3517Prevention and treatment of reflux esophagitis after proximal gastrectomySUO Jian, LI Wei351-3558Prevention and management of lymphorrhea or chylorrhea after gastric surgeriesCAO Hui, ZHAO En-hao355-3589Prevention and treatment of duodenal stump leakage after radical gastrectomy for gastric cancerLI Guo-li, WANG Xu-lin, HE Qi358-36110Prevention and treatment of anastomosis-related complications after gastrectomy for gastric cancerHU Jian-kun, YANG Kun362-36611Prevention and treatment of bleeding for laparoscopic spleen-preserving splenic hilus lymphadenectomy for gastric cancerHUANG Chang-ming, CHEN Qi-yue366-36912Digestive tract reconstruction and its complications after totally laparoscopic gastrectomy for gastric cancerZANG Lu, MA Jun-jun369-37313Analysis on the relationship between methods of reconstruction after gastrectomy and digestive tract obstructionLIU Tong, QI Feng, ZHAO Zhong-zhi373-37714Complications of endoscopic treatment for early gastric cancer:Characteristics and TreatmentXU Mei-dong, CHU Yuan377-38215Complications of laparoscopic sleeve gastrectomy:prevention and managementWANG Yong, WANG Mo-fei382-38516Reports of plenary session from the 89th Annual Meeting of the Japanese Gastric Cancer AssociationLIANG Han390-39317New treatment modalities for Japanese gastric cancer treatment guidelines and classificationHU Xiang394-39818Updated contents of Japanese classification of gastric cancer-the 15th EditionSUO Jian399-40119Updated contents of Japanese gastric cancer treatment guidelines-the 5th editionSUO Jian402-40520Surgical anatomy of superior mesenteric vessels and its distributariesXIAO Yi, LU Jun-yang, XU Lai420-424 