Across TCGA pan-cancer cohorts, NDST1 mass-spec protein is linked to patient survival in 5 of 34 cancer types, making it a survival-associated NDST1 data layer compared with 26 for mass-spec protein and 8 for mutation status.
The strongest signal is observed in head and neck squamous cell carcinoma (HNSC), where higher NDST1 mass-spec protein is associated with better overall survival. In most high-consensus cancer types, elevated NDST1 expression acts as an unfavorable survival marker, although some lineages such as HNSC and CCRCC show a favorable association.
HNSC, PDAC, and LSCC are the cancer types where NDST1 mass-spec protein most reproducibly stratifies survival.