Across TCGA pan-cancer cohorts, IL2RB Mutation is linked to patient survival in 5 of 34 cancer types, making it a survival-associated IL2RB data layer compared with 27 for mass-spec protein and 2 for mass-spec protein.
The strongest signal is observed in liver hepatocellular carcinoma (LIHC), where higher IL2RB Mutation is associated with worse overall survival. In most high-consensus cancer types, elevated IL2RB expression acts as an unfavorable survival marker, although some lineages such as SKCM show a favorable association.
LIHC, LUAD, and COAD are the cancer types where IL2RB Mutation most reproducibly stratifies survival.