Across TCGA pan-cancer cohorts, SPRR2F Mutation is linked to patient survival in 2 of 34 cancer types, making it a survival-associated SPRR2F data layer compared with 23 for mass-spec protein and 4 for mass-spec protein.
The strongest signal is observed in cervical squamous cell carcinoma and endocervical adenocarcinoma (CESC), where higher SPRR2F Mutation is associated with worse disease-free survival. In most high-consensus cancer types, elevated SPRR2F expression acts as an unfavorable survival marker.
CESC and BRCA are the cancer types where SPRR2F Mutation most reproducibly stratifies survival.