Using Gene Expression Profiling Interactive Analysis (GEPIA), a newly developed interactive web server for analyzing RNA-Seq expression data, we confirmed on NSCLC datasets retrieved from TCGA and GTEx projects that TOP2A (P < 0.05), SLC2A1 (P < 0.05), TPX2 (P < 0.05), and ASPM (P < 0.05) were upregulated in lung adenocarcinoma (LUAD) and lung squamous cell carcinoma (LUSC) specimens, compared to adjacent normal lung samples (Figure 4A–4D). This evidence concerns the gene ASPM and squamous cell lung carcinoma.