Across TCGA pan-cancer cohorts, CXCR6 Mutation is linked to patient survival in 2 of 34 cancer types, making it a survival-associated CXCR6 data layer compared with 25 for mass-spec protein and 1 for mass-spec protein.
The strongest signal is observed in uterine corpus endometrial carcinoma (UCEC), where higher CXCR6 Mutation is associated with better overall survival. In most high-consensus cancer types, elevated CXCR6 expression acts as an unfavorable survival marker, although some lineages such as UCEC show a favorable association.
UCEC and BRCA are the cancer types where CXCR6 Mutation most reproducibly stratifies survival.