Across TCGA pan-cancer cohorts, TMPRSS11E mass-spec protein is linked to patient survival in 3 of 34 cancer types, making it a survival-associated TMPRSS11E data layer compared with 21 for mass-spec protein and 7 for mutation status.
The strongest signal is observed in head and neck squamous cell carcinoma (HNSC), where higher TMPRSS11E mass-spec protein is associated with better overall survival. In most high-consensus cancer types, elevated TMPRSS11E expression acts as an unfavorable survival marker, although some lineages such as HNSC show a favorable association.
HNSC, LUAD, and LSCC are the cancer types where TMPRSS11E mass-spec protein most reproducibly stratifies survival.