Across TCGA pan-cancer cohorts, TNFRSF13B Mutation is linked to patient survival in 5 of 34 cancer types, making it a survival-associated TNFRSF13B data layer compared with 26 for mass-spec protein.
The strongest signal is observed in small cell lung cancer (SCLC), where higher TNFRSF13B Mutation is associated with worse overall survival. In most high-consensus cancer types, elevated TNFRSF13B expression acts as an unfavorable survival marker, although some lineages such as SKCM show a favorable association.
SCLC, BLCA, and LIHC are the cancer types where TNFRSF13B Mutation most reproducibly stratifies survival.