Across TCGA pan-cancer cohorts, KIAA1522 mass-spec protein is linked to patient survival in 5 of 34 cancer types, making it a survival-associated KIAA1522 data layer compared with 17 for mass-spec protein and 7 for mutation status.
The strongest signal is observed in colon adenocarcinoma (COAD), where higher KIAA1522 mass-spec protein is associated with better disease-free survival. In most high-consensus cancer types, elevated KIAA1522 expression acts as an unfavorable survival marker, although some lineages such as COAD and UCEC show a favorable association.
COAD, UCEC, and PDAC are the cancer types where KIAA1522 mass-spec protein most reproducibly stratifies survival.