Across TCGA pan-cancer cohorts, REX1BD Mutation is linked to patient survival in 3 of 34 cancer types, making it a survival-associated REX1BD data layer compared with 19 for mass-spec protein and 1 for mass-spec protein.
The strongest signal is observed in stomach adenocarcinoma (STAD), where higher REX1BD Mutation is associated with worse overall survival. In most high-consensus cancer types, elevated REX1BD expression acts as an unfavorable survival marker.
STAD, LIHC, and ESCA are the cancer types where REX1BD Mutation most reproducibly stratifies survival.