Key findings from differentially expressed gene enrichment analyses (GSEA) revealed positive gene enrichments of DNA repair regulators and TGF-β signaling, while having negative enrichments of cell adhesion, cadherin and MAPK signaling via PI3K/AKT/MAPK/Wnt pathways, potentially influencing apoptosis and immune evasion intrinsic to cancer. This evidence concerns the gene PIK3CG and cancer.