Decreased expression of chemokines, such as C-X-C motif chemokine ligand 9 (CXCL9), CXCL10, CXCL11, and intercellular cell adhesion molecule-1 (ICAM-1) adhesion molecules related to T cell infiltration in the TME can inhibit T cell infiltration to tumor sites by affecting T cell migration and adhesion [100–103]. The gene discussed is CXCL9; the disease is neoplasm.