Across TCGA pan-cancer cohorts, ATXN7L1 Mutation is linked to patient survival in 5 of 34 cancer types, making it a survival-associated ATXN7L1 data layer compared with 21 for mass-spec protein and 2 for mass-spec protein.
The strongest signal is observed in uterine corpus endometrial carcinoma (UCEC), where higher ATXN7L1 Mutation is associated with better disease-free survival. In most high-consensus cancer types, elevated ATXN7L1 expression acts as an unfavorable survival marker, although some lineages such as UCEC show a favorable association.
UCEC, SCLC, and ESCA are the cancer types where ATXN7L1 Mutation most reproducibly stratifies survival.