Across TCGA pan-cancer cohorts, PHC3 mass-spec protein is linked to patient survival in 5 of 34 cancer types, making it a survival-associated PHC3 data layer compared with 23 for mass-spec protein and 4 for mutation status.
The strongest signal is observed in lung adenocarcinoma (LUAD), where higher PHC3 mass-spec protein is associated with better overall survival. In most high-consensus cancer types, elevated PHC3 expression acts as an unfavorable survival marker, although some lineages such as LUAD and CCRCC show a favorable association.
LUAD, CCRCC, and GBM are the cancer types where PHC3 mass-spec protein most reproducibly stratifies survival.