Our analyses of TCGA and GTex tumor data and matched normal samples from TCGA and GTex datasets using the Gene Expression Profiling Interactive Analysis (GEPIA) tool [69] showed that KIFC1 (Figure 1A), AURKB (Figure 1B), BIRC5 (Figure 1C), and CDCA8 (Figure 1D) are all significantly overexpressed in many different cancer types. The gene discussed is BIRC5; the disease is cancer.