Across TCGA pan-cancer cohorts, ATP6V0B Mutation is linked to patient survival in 3 of 34 cancer types, making it a survival-associated ATP6V0B data layer compared with 25 for mass-spec protein and 4 for mass-spec protein.
The strongest signal is observed in thyroid carcinoma (THCA), where higher ATP6V0B Mutation is associated with worse disease-free survival. In most high-consensus cancer types, elevated ATP6V0B expression acts as an unfavorable survival marker, although some lineages such as UCEC show a favorable association.
THCA, PRAD, and UCEC are the cancer types where ATP6V0B Mutation most reproducibly stratifies survival.