Across TCGA pan-cancer cohorts, CCDC88A mass-spec protein is linked to patient survival in 4 of 34 cancer types, making it a survival-associated CCDC88A data layer compared with 24 for mass-spec protein and 5 for mutation status.
The strongest signal is observed in clear cell renal cell carcinoma (CCRCC), where higher CCDC88A mass-spec protein is associated with worse disease-free survival. In most high-consensus cancer types, elevated CCDC88A expression acts as an unfavorable survival marker.
CCRCC, PDAC, and LUAD are the cancer types where CCDC88A mass-spec protein most reproducibly stratifies survival.