Across TCGA pan-cancer cohorts, C21orf58 Mutation is linked to patient survival in 3 of 34 cancer types, making it a survival-associated C21orf58 data layer compared with 28 for mass-spec protein.
The strongest signal is observed in stomach adenocarcinoma (STAD), where higher C21orf58 Mutation is associated with worse overall survival. In most high-consensus cancer types, elevated C21orf58 expression acts as an unfavorable survival marker.
STAD, ESCA, and SARC are the cancer types where C21orf58 Mutation most reproducibly stratifies survival.