High levels of CDH11 expression were observed in AJCC stage IV and diffuse type of GC in TCGA (P < 0.05, Figures 4(a), a1 and 4(b), b1), GSE26942 [39] (P < 0.05, Figures 4(a), a2 and 4(b), b2), and GSE62254 [45] (P < 0.05, Figures 4(a), a3 and 4(b), b3). The gene discussed is CDH11; the disease is gastric cancer.