Across TCGA pan-cancer cohorts, HHAT Mutation is linked to patient survival in 3 of 34 cancer types, making it a survival-associated HHAT data layer compared with 25 for mass-spec protein.
The strongest signal is observed in prostate adenocarcinoma (PRAD), where higher HHAT Mutation is associated with worse disease-free survival. In most high-consensus cancer types, elevated HHAT expression acts as an unfavorable survival marker.
PRAD, UCEC, and LUSC are the cancer types where HHAT Mutation most reproducibly stratifies survival.