CDH11 have a positive relationship not only with the infiltration level of macrophages in the TME of GC but also with cytokines secreted by macrophages and gene markers such as CCL2, CXCL12, and TGFB1 of TAMs and IL10, IL1R1, CD163, and MRC1 of M2. Here, CDH11 is linked to gastric cancer.