The median gene expression of Na+/K+-ATPase subunits (Figure 2) of colon tumor vs. normal samples for Na+/K+ ATPase (ATP1A1)—2.88-fold increase in cancer (535.19 cancer/186.04 normal); Na+/K+ ATPase (ATP1B1)—3.47-fold increase in cancer (235.35 cancer/67.88 normal); Na+/K+ ATPase (ATP1B3)—1.46-fold increase in cancer (174.84 cancer/119.05 normal) according to Gepia (http://gepia.cancer-pku.cn/detail.php?gene, accessed on 9 January 2024). This evidence concerns the gene ATP1B1 and cancer.