1Standardization for diagnosis and treatment of primary hepatic carcinom (2019 edition)Bureau of Medical Administration, Nationsl Health Commiaaion of the People's Republic of China121-1382Chinese expert consensus on the application of indocyanine green near-infrared imaging in laparoscopic radical gastrectomy for gastric cancer (2019 edition)Chinese Society of Gastrointestinal Surgery, Chinese Society of Surgery, Chinese Medical Association139-1443Consensus of Chinese expert panel on perioperative nutrition therapy of gastric cancer(2019 edition)Gastric Cancer Association, China Anti-Cancer Association, Chinese Socity of Gastrointestinal Surgery, Chinese Society of Surgery,Chinese Medical Association145-1514Chinese expert consensus and practice guideline of totally implantable access port for digestive tract carcinoma (2019 edition)Chinese Research Hospital Association Digestive Tumor Committee, Association of Upper Gastrointestinal Surgeons, Chinese College of Surgeons, Chinese Medical Doctor Association, Gastric Cancer Association, China Aati-Cancer Association, Chines Society of Gastrointestinal Surgery, Chinese Society of Surgery, Chinese Medical Association152-1575From innovation to standardization: Progress and prospect of laparoscopic hepatectomy (1990-2020)CHEN Ya-jin, CAO Jun158-1626Advancement and prospect of living donor liver transplantation (2000-2020)LYU Guo-yue163-166,1707Progress and prospect of clinical research on biliary tract cancersLI Mao-lan, LIU Ying-bin167-1708Progress and prospect of clinical research on acute pancreatitisSUN Bei, LI Guan-qun171-175,1799Progress and development trends of clinical researches in pancreatic minimally invasive surgeryZHANG Tai-ping, QIU Jiang-dong, CAO Zhe176-17910Progress and prospect of surgical treatment for portal hypertensionYANG Lian-yue180-184,19011Progress and prospects of laparoscopic gastric cancer surgeryXU Ze-kuan, WANG Lin-jun, LI Bo-wen185-19012Progress and prospect of laparoscopic colorectal surgery (2000-2020)DU Xiao-hui191-19413Status and progress of fine needle aspiration biopsy for thyroid nodules in ChinaLI Chang-lin, ZHOU Le, SUN Hui195-19814Current developments and future perspectives of ambulatory surgery in ChinaJI Wu, LIU Ya-ping, DAI Wei199-20215Laparoscopic pancreaticoduodenectomy : A report of 340 casesLIU Jun, XU Shi-feng, YANG Feng-hui203-20716Clinical features, diagnosis and treatment of post-pancreaticoduodenectomy hemorrhage with concomitant clinically-related postoperative pancreatic fistulaTAN Xiao-kai, CHEN Hong-ze, LI Le208-213,21717Enucleation for low-grade small non-functional pancreatic neuroendocrine tumors:An anlysis of 26 casesCHEN Wen-qi, ZHANG Lei, WANG Huan-yu214-21718Application of omental-pad in reducing postoperative pancreatic fistula and associated severe complications after pancreaticoduodenectomyDENG Yao, JIANG Chong-yi, LIANG Yun218-22319Effect of perioperative management on postoperative nausea and vomiting in patients with gastric cancerLI Shuo, ZENG Fan-rong, ZHANG Yun-xiao224-229 