  At present, the incidence and fatality rate of lung cancer in China rank
first among all malignant tumors. Despite the continuous development and
improvement of China's medical level, the overall 5-year survival rate of lung
cancer patients is still lower than 20% and is staged. A number of studies have
confirmed that early diagnosis and treatment of early stage lung cancer is of
great significance to improve the prognosis of patients. In recent years,
artificial intelligence technology has gradually begun to be applied in
oncology. ai is used in cancer screening, clinical diagnosis, radiation therapy
(image acquisition, at-risk organ segmentation, image calibration and delivery)
and other aspects of rapid development. However, whether medical ai can be
socialized depends on the public's attitude and acceptance to a certain extent.
However, at present, there are few studies on the diagnosis of early lung
cancer by AI technology combined with SCT scanning. In view of this, this study
applied the combined method in early lung cancer screening, aiming to find a
safe and efficient screening mode and provide a reference for clinical
diagnosis and treatment.
