Across TCGA pan-cancer cohorts, CFHR2 mass-spec protein is linked to patient survival in 5 of 34 cancer types, making it the most broadly survival-associated CFHR2 data layer compared with 4 for mass-spec protein and 4 for mutation status.
The strongest signal is observed in uterine corpus endometrial carcinoma (UCEC), where higher CFHR2 mass-spec protein is associated with worse overall survival. In most high-consensus cancer types, elevated CFHR2 expression acts as an unfavorable survival marker, although some lineages such as PDAC show a favorable association.
UCEC, LSCC, and CCRCC are the cancer types where CFHR2 mass-spec protein most reproducibly stratifies survival.