Tumor treatment methods are changing day by day, with the emergence of targeted therapy and immunotherapy, drug treatment methods can be further enriched. Chengdu Hi-Tech Medical Association invites experts from the western region to discuss new advances in tumor diagnosis and treatment as well as experience sharing, so as to better summarize the experience, improve the level of treatment, build an academic platform, and benefit more medical personnel and patients. After the research, the Western Tumor Diagnosis and Treatment Forum will be held on January 25, 2024. The content of the meeting will focus on the topic of tumor treatment, and academic lectures, case discussions and other forms will be used to build a platform for experts and colleagues to communicate and learn from each other. Learn from all, seek common development!