Expression from immunohistochemistry images and clinical outcome data in patients with gastric cancer analyzed using various databases (e.g., Human Protein Atlas, Oncomine, UALCAN, and Gene Expression Omnibus) revealed upregulated TTYH3 in gastric cancer compared to normal tissue (Rhodes et al., 2004; Saha et al., 2019, 7). The gene discussed is TTYH3; the disease is gastric cancer.