With the continuous advancement of medical technology, the treatment methods for malignant tumors are also gradually improving. In order to further explore the development trend and latest research results of comprehensive treatment for malignant tumors, the "Comprehensive Diagnosis and Treatment of Malignant Tumors Series Conference (Phase III)" hosted by Chengdu High tech Medical Association was successfully held online on December 19, 2024. The conference adheres to the concept of "standardized and precise" tumor diagnosis and treatment, and has invited several professors to give academic lectures on new developments in the field of tumor treatment, which will promote the standardization level of tumors.