1Multidisciplinary team(MDT)diagnosis and treatment model for colorectal cancer:Chinese experts consensus(2023 edition)Chinese Society of Colorectal Surgery,Chinese Society of Surgery,Chinese Medical Association, ZHANG Zhong-tao1-162The surgical diagnosis and treatment consensus of abdominal wall desmoid fibromatosis(2023 edition)Hernia and Abdominal Wall Surgery Group,Chinese Society of Surgery,Chinese Medical Association, Hernia and Abdominal Wall Surgery Expert Working Group,Chinese College of Surgeons,Chinese Medical Doctor Association, General Surgery Branch,Abdominal Wall Repair and Reconstruction Surgery Group,China International Health Care Exchange Promotion Association, GU Yan, TANG Jian-xiong, CHEN Jie, TIAN Wen, CHEN Shuang17-233Interpretation of the Japanese peritoneal dissemination diagnosis and treatment guidelines(2021 edition)LI Wei, SUO Jian24-374Key technical standard and evaluation of radical thyroidectomyTIAN Wen, WANG Bing38-425Key issues of radical surgery for breast cancerLIU Yin-hua, ZHOU Si-cheng, XIANG Hong-yu, XIN Ling43-466Standards and evaluations of key techniques in laparoscopic inguinal hernia surgeryLI Jian-wen, YUE Fei, XUE Pei47-517Establishment and evaluation of quality control system for hepatectomy in hepatocellular carcinomaCHEN Ya-jin52-548Key technical criteria and evaluation for radical resection of hilar cholangiocarcinomaLI Bin, JIANG Xiao-qing55-609The key technical standards and evaluation of laparoscopic radical gastrectomy for gastric cancerYU Jiang, LI Guo-xin61-6510Standardization and assessment of the key techniques in laparoscopic surgery for colorectal cancerYAO Hong-wei, SONG Jian-ning, WEI Peng-yu, ZHANG Zhong-tao66-6911Key technical standards and evaluation of bariatric and metabolic surgeryWANG Yong, XIE Jia-ji70-7312From technology to strategy-focus on hot issues of pancreatic cancer treatment in 2023LIU Guang-nian, TIAN Xiao-dong, YANG Yin-mo74-7813Advances and trends in the diagnosis and treatment of pancreatic cancer based on the updated ESMO guidelineLI Jian-ang, LIU Liang, LOU Wen-hui79-8414Updates and interpretations of the NCCN Clinical Practice Guide 2ed version 2023 on pancreatic adenocarcinomaBAI Rui, SUN Bei85-8815Annual report of a multi-centered retrospective cohort study of treatment and prognosis of gastric cancer liver metastasis based on real-world dataGAO Yun-he, XI Hong-qing, SHANG Liang, TANG Zhao-qing, YU Jiang, WEI Bo, TANG Yun, QIAO Zhi, ZHOU Jing, WANG Xin-xin, WANG Xue-fei, LI Guo-xin, XUE Kan, ZANG Lu, LIANG Han, HUANG Chang-ming, LU Jun, HUANG Hua, TIAN Yan-tao, LI Zi-yu, SUN Yi-hong, LI Le-ping, CHEN Lin89-9716A questionnaire-based investigation on the status of neoadjuvant therapy for early-stage HER2-positive breast cancer in 118 tertiary hospitals in ChinaXIN Ling, ZHOU Si-cheng, JIANG Ze-fei, LIU Yin-hua98-10217Meta-analysis of gastric and esophageal cancer incidence in obese patients after bariatric surgeryGUO Xiao-jing, ZHONG Qing, SHANGGUAN Zhi-Xin, JIANG Yi-ming, CHEN Qi-yue, LU Jun, WANG Jia-bin, XIE Jian-wei, LI Ping, ZHENG Zhao-hui, HUANG Chang-ming, LIN Jian-xian103-11018Hepatic left lateral segment inversion for laparoscopic radical gastrectomy:a report of ten patientsYAN Shang-cheng, CHEN Ren-wei, PENG Wei, CHENG Ming, REN Rui, SHENG Meng-chao, LIU Tian-hua, CHEN Qiang, WU Yong-you111-11419Progress in diagnosis and treatment of intestinal fistulaWANG Ge-fei115-119 