CXCL9 and neoplasm: The top 10 immune-related genes with the highest degrees of interaction were determined, including TYROBP, ITGB2, LCP2, C1QB, C1QC, CD74, HLA-DRA, CXCL10, CCL5, and CXCL9, suggesting their pivotal role in modulating tumor immunity (Figure 4C).