Across TCGA pan-cancer cohorts, RFX4 Mutation is linked to patient survival in 5 of 34 cancer types, making it a survival-associated RFX4 data layer compared with 19 for mass-spec protein and 1 for mass-spec protein.
The strongest signal is observed in uterine corpus endometrial carcinoma (UCEC), where higher RFX4 Mutation is associated with better disease-free survival. In most high-consensus cancer types, elevated RFX4 expression acts as an unfavorable survival marker, although some lineages such as UCEC and SCLC show a favorable association.
UCEC, SCLC, and SARC are the cancer types where RFX4 Mutation most reproducibly stratifies survival.