Across TCGA pan-cancer cohorts, TXNDC9 mass-spec protein is linked to patient survival in 6 of 34 cancer types, making it a survival-associated TXNDC9 data layer compared with 22 for mass-spec protein and 1 for mutation status.
The strongest signal is observed in clear cell renal cell carcinoma (CCRCC), where higher TXNDC9 mass-spec protein is associated with worse disease-free survival. In most high-consensus cancer types, elevated TXNDC9 expression acts as an unfavorable survival marker, although some lineages such as UCEC and HNSC show a favorable association.
CCRCC, UCEC, and PDAC are the cancer types where TXNDC9 mass-spec protein most reproducibly stratifies survival.