Across TCGA pan-cancer cohorts, KIZ mass-spec protein is linked to patient survival in 5 of 34 cancer types, making it a survival-associated KIZ data layer compared with 26 for mass-spec protein and 4 for mutation status.
The strongest signal is observed in lung adenocarcinoma (LUAD), where higher KIZ mass-spec protein is associated with worse overall survival. In most high-consensus cancer types, elevated KIZ expression acts as an unfavorable survival marker, although some lineages such as UCEC and LSCC show a favorable association.
LUAD, UCEC, and LSCC are the cancer types where KIZ mass-spec protein most reproducibly stratifies survival.