FOXM1 expression in LUAD or LUSC and normal tissues was identified using the GEPIA database, and results showed that the expression of FOXM1 was elevated in LUAD or LUSC tissues in comparison to normal tissues (Fig. 3D), in addition to highly expressed FOXM1 showing reduced survival of NSCLC (Fig. 3E). Here, FOXM1 is linked to non-small cell lung carcinoma.