Across TCGA pan-cancer cohorts, FOXA2 mass-spec protein is linked to patient survival in 4 of 34 cancer types, making it a survival-associated FOXA2 data layer compared with 21 for mass-spec protein and 10 for mutation status.
The strongest signal is observed in uterine corpus endometrial carcinoma (UCEC), where higher FOXA2 mass-spec protein is associated with better disease-free survival. In most high-consensus cancer types, elevated FOXA2 expression acts as an unfavorable survival marker, although some lineages such as UCEC and LSCC show a favorable association.
UCEC, LSCC, and LUAD are the cancer types where FOXA2 mass-spec protein most reproducibly stratifies survival.