In order to integrate high-quality medical resources, strive to explore hierarchical collaborative medical services, establish a collaborative diagnosis and treatment, hierarchical diagnosis and treatment, and two-way referral system, further standardize the diagnosis and treatment process of digestive diseases, promote digestive endoscopy and interventional appropriate technologies, and promote the development of digestive diseases in the entire western region Assist the in-depth implementation of the healthy poverty alleviation strategy in the western region. Sponsored by Chengdu High-tech Society, and co-organized by West China Hospital of Sichuan University and Guangyuan First People's Hospital, the academic lecture of Digestive Discipline Alliance of Sichuan University West China Hospital-Guangyuan Station was successfully held on June 18-19, 2021.

More than 20 experts and scholars, including Professor Zhao Ping, Professor Zhao Guangfei, Professor He Yuanqing, and Professor Xiao Nanping, were invited to discuss the progress of EVSD diagnosis and treatment of gastric varices, interpretation of guidelines for diagnosis and treatment of early colon cancer, and endoscopic diagnosis and treatment of early esophageal cancer. Exciting lectures and case analysis on related topics.

This meeting strengthened the in-depth discussions with gastroenterology teams at all levels of hospitals on topics such as liver tumors and early gastrointestinal tumors, and further promoted the establishment of collaborative diagnosis and treatment, hierarchical diagnosis and treatment, and two-way referral system in the western region, which can also further strengthen this category. Patient planning and process management improve the prognosis of treatment.