Across TCGA pan-cancer cohorts, MGARP mass-spec protein is linked to patient survival in 3 of 34 cancer types, making it a survival-associated MGARP data layer compared with 21 for mass-spec protein and 1 for mutation status.
The strongest signal is observed in clear cell renal cell carcinoma (CCRCC), where higher MGARP mass-spec protein is associated with better overall survival. In most high-consensus cancer types, elevated MGARP expression acts as an unfavorable survival marker, although some lineages such as CCRCC show a favorable association.
CCRCC, LSCC, and LUAD are the cancer types where MGARP mass-spec protein most reproducibly stratifies survival.