Across TCGA pan-cancer cohorts, PROCR Mutation is linked to patient survival in 4 of 34 cancer types, making it a survival-associated PROCR data layer compared with 23 for mass-spec protein and 5 for mass-spec protein.
The strongest signal is observed in cervical squamous cell carcinoma and endocervical adenocarcinoma (CESC), where higher PROCR Mutation is associated with worse disease-free survival. In most high-consensus cancer types, elevated PROCR expression acts as an unfavorable survival marker.
CESC, LIHC, and LUSC are the cancer types where PROCR Mutation most reproducibly stratifies survival.