Across TCGA pan-cancer cohorts, HABP4 mass-spec protein is linked to patient survival in 5 of 34 cancer types, making it a survival-associated HABP4 data layer compared with 22 for mass-spec protein and 3 for mutation status.
The strongest signal is observed in clear cell renal cell carcinoma (CCRCC), where higher HABP4 mass-spec protein is associated with better overall survival. In most high-consensus cancer types, elevated HABP4 expression acts as an unfavorable survival marker, although some lineages such as CCRCC and HNSC show a favorable association.
CCRCC, LSCC, and HNSC are the cancer types where HABP4 mass-spec protein most reproducibly stratifies survival.