Our analysis data suggested the predictive potential of CXCR as four CXCR members (CXCR3, CXCR4, CXCR5, and CXCR6) were significantly related to better clinical outcomes in HNSCC, as reported in acute myeloid leukemia [32]. The gene discussed is CXCR3; the disease is acute myeloid leukemia.