Across TCGA pan-cancer cohorts, DDX11 mass-spec protein is linked to patient survival in 4 of 34 cancer types, making it a survival-associated DDX11 data layer compared with 25 for mass-spec protein and 7 for mutation status.
The strongest signal is observed in lung squamous cell carcinoma (LSCC), where higher DDX11 mass-spec protein is associated with better overall survival. In most high-consensus cancer types, elevated DDX11 expression acts as an unfavorable survival marker, although some lineages such as LSCC and UCEC show a favorable association.
LSCC, LUAD, and UCEC are the cancer types where DDX11 mass-spec protein most reproducibly stratifies survival.