With the rapid improvement of imaging examinations, various imaging devices have made a leap forward in development. To strengthen academic exchanges in medical imaging and comprehensively enhance the professional level of imaging practitioners. The new application of CT and MRI technologies in the diagnosis and staging of chest tumors, sponsored by Chengdu High tech Medical Association, will be held on November 29-30, 2024. This conference closely combines the cutting-edge development status and clinical needs of radiological imaging, and focuses on the common diagnostic difficulties and pain points encountered by radiologists in clinical practice. It revolves around the new developments in the diagnosis and staging application of chest tumors, and exchanges new trends, theories, technologies, and developments in radiological imaging. The attending representatives expressed that they have benefited greatly and hope to participate in similar conferences in the future.