Across TCGA pan-cancer cohorts, NSUN3 Mutation is linked to patient survival in 5 of 34 cancer types, making it a survival-associated NSUN3 data layer compared with 20 for mass-spec protein and 2 for mass-spec protein.
The strongest signal is observed in stomach adenocarcinoma (STAD), where higher NSUN3 Mutation is associated with worse overall survival. In most high-consensus cancer types, elevated NSUN3 expression acts as an unfavorable survival marker, although some lineages such as UCEC show a favorable association.
STAD, HNSC, and SKCM are the cancer types where NSUN3 Mutation most reproducibly stratifies survival.