Across TCGA pan-cancer cohorts, ABCF3 mass-spec protein is linked to patient survival in 4 of 34 cancer types, making it a survival-associated ABCF3 data layer compared with 22 for mass-spec protein and 4 for mutation status.
The strongest signal is observed in clear cell renal cell carcinoma (CCRCC), where higher ABCF3 mass-spec protein is associated with worse disease-free survival. In most high-consensus cancer types, elevated ABCF3 expression acts as an unfavorable survival marker, although some lineages such as HNSC show a favorable association.
CCRCC, PDAC, and HNSC are the cancer types where ABCF3 mass-spec protein most reproducibly stratifies survival.