Abstract： The mortality rate of lung cancer is relatively high and the incidence of lung cancer has been increased year by year. Consequently, early screening and diagnosis plays a crucial role. The traditional screening method is biopsy, which has multiple defects. Radiomics can resolve these limitations and improve the diagnosis and prognosis of lung cancer in a noninvasive and low-cost manner, assisting the clinicians to make decisions in clinical practice. In this paper, the process and application, prospects and challenges of radiomics in the screening of lung cancer were introduced, aiming to promote the development of radiomics.
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2019, Vol. 28 
