Across TCGA pan-cancer cohorts, SERPINB12 mass-spec protein is linked to patient survival in 2 of 34 cancer types, making it a survival-associated SERPINB12 data layer compared with 19 for mass-spec protein and 3 for mutation status.
The strongest signal is observed in lung squamous cell carcinoma (LSCC), where higher SERPINB12 mass-spec protein is associated with better overall survival. In most high-consensus cancer types, elevated SERPINB12 expression acts as an unfavorable survival marker, although some lineages such as LSCC show a favorable association.
LSCC and HNSC are the cancer types where SERPINB12 mass-spec protein most reproducibly stratifies survival.