Across TCGA pan-cancer cohorts, KANK1 mass-spec protein is linked to patient survival in 5 of 34 cancer types, making it a survival-associated KANK1 data layer compared with 24 for mass-spec protein and 7 for mutation status.
The strongest signal is observed in head and neck squamous cell carcinoma (HNSC), where higher KANK1 mass-spec protein is associated with better disease-free survival. In most high-consensus cancer types, elevated KANK1 expression acts as an unfavorable survival marker, although some lineages such as HNSC and LUAD show a favorable association.
HNSC, LUAD, and CCRCC are the cancer types where KANK1 mass-spec protein most reproducibly stratifies survival.