This work revealed that FOXQ1 was coexpressed with 47 immune-related genes in different cancers (p < 0.05), such as CD44, CD86, CD274, TNFRSF9, TIGIT, TNFSF15, TNFRSF18, TNFRSF4, VSIR, and TNFRSF25 (Figure 11). The gene discussed is TNFSF15; the disease is cancer.