Across TCGA pan-cancer cohorts, PLXNC1 mass-spec protein is linked to patient survival in 3 of 34 cancer types, making it a survival-associated PLXNC1 data layer compared with 24 for mass-spec protein and 8 for mutation status.
The strongest signal is observed in pancreatic ductal adenocarcinoma (PDAC), where higher PLXNC1 mass-spec protein is associated with worse disease-free survival. In most high-consensus cancer types, elevated PLXNC1 expression acts as an unfavorable survival marker, although some lineages such as LUAD and CCRCC show a favorable association.
PDAC, LUAD, and CCRCC are the cancer types where PLXNC1 mass-spec protein most reproducibly stratifies survival.