Moreover, KEGG analysis identified that the high-risk group was enriched in “protein processing in endoplasmic reticulum”, “cell cycle” “carbon metabolism” and “cellular senescence”, but the low-risk group showed more abundance in “PI3K-Akt signaling pathway” and “proteoglycans in cancers” (Figure 7B and Figure S4C,D). Here, AKT1 is linked to cancer.