Across TCGA pan-cancer cohorts, FSHB Mutation is linked to patient survival in 3 of 34 cancer types, making it a survival-associated FSHB data layer compared with 12 for mass-spec protein.
The strongest signal is observed in skin cutaneous melanoma (SKCM), where higher FSHB Mutation is associated with better disease-free survival. In most high-consensus cancer types, elevated FSHB expression acts as an unfavorable survival marker, although some lineages such as SKCM and COAD show a favorable association.
SKCM, CHOL, and COAD are the cancer types where FSHB Mutation most reproducibly stratifies survival.