In addition, the percentage of EZH2 and FOXM1 positive cells was slightly positively correlated with those of FAP in 75 GC cases (r = 0.363, P < 0.001, Fig. 5 A), and the percentage of EZH2 or FOXM1 positive cells was positively correlated with those of FAP in 81 GC cases (r = 0.539, P < 0.001, Fig. 5 B). Here, FAP is linked to gastric cancer.