Across TCGA pan-cancer cohorts, EBNA1BP2 Mutation is linked to patient survival in 5 of 34 cancer types, making it a survival-associated EBNA1BP2 data layer compared with 27 for mass-spec protein and 7 for mass-spec protein.
The strongest signal is observed in head and neck squamous cell carcinoma (HNSC), where higher EBNA1BP2 Mutation is associated with worse overall survival. In most high-consensus cancer types, elevated EBNA1BP2 expression acts as an unfavorable survival marker, although some lineages such as UCEC show a favorable association.
HNSC, READ, and PRAD are the cancer types where EBNA1BP2 Mutation most reproducibly stratifies survival.