Across TCGA pan-cancer cohorts, INVS Mutation is linked to patient survival in 4 of 34 cancer types, making it a survival-associated INVS data layer compared with 23 for mass-spec protein and 2 for mass-spec protein.
The strongest signal is observed in kidney chromophobe (KICH), where higher INVS Mutation is associated with worse overall survival. In most high-consensus cancer types, elevated INVS expression acts as an unfavorable survival marker, although some lineages such as UCEC show a favorable association.
KICH, LIHC, and UCEC are the cancer types where INVS Mutation most reproducibly stratifies survival.