Across TCGA pan-cancer cohorts, ARPC2 Mutation is linked to patient survival in 2 of 34 cancer types, making it a survival-associated ARPC2 data layer compared with 21 for mass-spec protein and 6 for mass-spec protein.
The strongest signal is observed in breast invasive carcinoma (BRCA), where higher ARPC2 Mutation is associated with worse overall survival. In most high-consensus cancer types, elevated ARPC2 expression acts as an unfavorable survival marker.
BRCA and LIHC are the cancer types where ARPC2 Mutation most reproducibly stratifies survival.