However, considering that the diagnosis of diseases should not rely on a single indicator, but often requires the joint diagnosis of multiple indicators, we incorporated nine hub genes into the NSCLC diagnosis system, fitted a regression equation (z = 0.031* BUB1B+ 2.666* CDC20 + 0.138* KIF11 + 0.879* BUB1+ 2.224* CDC6- 1.922* CDK1- 0.793* CCNA2+ 2.052* KIAA0101–0.983* NCAPG- 26.192) for the diagnosis score of NSCLC through logistic regression analysis, and conducted ROC analysis on the prediction probability of the regression analysis (Figure 5G). This evidence concerns the gene KIF11 and non-small cell lung carcinoma.