To investigate the impact of the CSS value on clinical characteristics, we explored the relationship between CSS value and different clinical features, including age (≤60 and >60 years), gender (female and male), TNM stage (different T, N, M stage), pathological tumor stage (stage I, II, III, and IV), radiation therapy (yes and no), and EML4-ALK fusion (yes and no). This evidence concerns the gene EML4 and neoplasm.