Across TCGA pan-cancer cohorts, POGLUT3 mass-spec protein is linked to patient survival in 4 of 34 cancer types, making it a survival-associated POGLUT3 data layer compared with 22 for mass-spec protein and 2 for mutation status.
The strongest signal is observed in uterine corpus endometrial carcinoma (UCEC), where higher POGLUT3 mass-spec protein is associated with worse disease-free survival. In most high-consensus cancer types, elevated POGLUT3 expression acts as an unfavorable survival marker, although some lineages such as CCRCC show a favorable association.
UCEC, GBM, and CCRCC are the cancer types where POGLUT3 mass-spec protein most reproducibly stratifies survival.