Across TCGA pan-cancer cohorts, CSNK2A2 Mutation is linked to patient survival in 5 of 34 cancer types, making it a survival-associated CSNK2A2 data layer compared with 23 for mass-spec protein and 4 for mass-spec protein.
The strongest signal is observed in lung adenocarcinoma (LUAD), where higher CSNK2A2 Mutation is associated with worse overall survival. In most high-consensus cancer types, elevated CSNK2A2 expression acts as an unfavorable survival marker, although some lineages such as UCEC show a favorable association.
LUAD, COAD, and ESCA are the cancer types where CSNK2A2 Mutation most reproducibly stratifies survival.