Importantly, in TIL-High samples we also detected an upregulation of genes associated with a better prognosis of ovarian cancer patients (CD8A, CD4, LCK, CCL5, CXCR6, CXCL9, CXCL13, CD27, CD48RO, APOE, GBP4, TRAT1) (3, 36, 56–58, 62–69). This evidence concerns the gene CXCR6 and ovarian cancer.