Across TCGA pan-cancer cohorts, FHL2 Mutation is linked to patient survival in 3 of 34 cancer types, making it a survival-associated FHL2 data layer compared with 22 for mass-spec protein and 5 for mass-spec protein.
The strongest signal is observed in ovarian serous cystadenocarcinoma (OV), where higher FHL2 Mutation is associated with worse overall survival. In most high-consensus cancer types, elevated FHL2 expression acts as an unfavorable survival marker.
OV, STAD, and BRCA are the cancer types where FHL2 Mutation most reproducibly stratifies survival.