Across TCGA pan-cancer cohorts, CTTNBP2NL mass-spec protein is linked to patient survival in 3 of 34 cancer types, making it a survival-associated CTTNBP2NL data layer compared with 26 for mass-spec protein and 4 for mutation status.
The strongest signal is observed in pancreatic ductal adenocarcinoma (PDAC), where higher CTTNBP2NL mass-spec protein is associated with worse disease-free survival. In most high-consensus cancer types, elevated CTTNBP2NL expression acts as an unfavorable survival marker, although some lineages such as HNSC and CCRCC show a favorable association.
PDAC, HNSC, and CCRCC are the cancer types where CTTNBP2NL mass-spec protein most reproducibly stratifies survival.