Across TCGA pan-cancer cohorts, GPR157 mass-spec protein is linked to patient survival in 2 of 34 cancer types, making it a survival-associated GPR157 data layer compared with 22 for mass-spec protein and 3 for mutation status.
The strongest signal is observed in lung adenocarcinoma (LUAD), where higher GPR157 mass-spec protein is associated with worse overall survival. In most high-consensus cancer types, elevated GPR157 expression acts as an unfavorable survival marker, although some lineages such as LSCC show a favorable association.
LUAD and LSCC are the cancer types where GPR157 mass-spec protein most reproducibly stratifies survival.