Across TCGA pan-cancer cohorts, TFAP2C mass-spec protein is linked to patient survival in 4 of 34 cancer types, making it a survival-associated TFAP2C data layer compared with 25 for mass-spec protein and 4 for mutation status.
The strongest signal is observed in uterine corpus endometrial carcinoma (UCEC), where higher TFAP2C mass-spec protein is associated with better overall survival. In most high-consensus cancer types, elevated TFAP2C expression acts as an unfavorable survival marker, although some lineages such as UCEC and HNSC show a favorable association.
UCEC, HNSC, and LSCC are the cancer types where TFAP2C mass-spec protein most reproducibly stratifies survival.