Across TCGA pan-cancer cohorts, GHRHR Mutation is linked to patient survival in 3 of 34 cancer types, making it a survival-associated GHRHR data layer compared with 20 for mass-spec protein.
The strongest signal is observed in bladder urothelial carcinoma (BLCA), where higher GHRHR Mutation is associated with worse overall survival. In most high-consensus cancer types, elevated GHRHR expression acts as an unfavorable survival marker, although some lineages such as SKCM show a favorable association.
BLCA, ESCA, and SKCM are the cancer types where GHRHR Mutation most reproducibly stratifies survival.