Across TCGA pan-cancer cohorts, PLSCR1 Mutation is linked to patient survival in 2 of 34 cancer types, making it a survival-associated PLSCR1 data layer compared with 24 for mass-spec protein and 5 for mass-spec protein.
The strongest signal is observed in head and neck squamous cell carcinoma (HNSC), where higher PLSCR1 Mutation is associated with worse disease-free survival. In most high-consensus cancer types, elevated PLSCR1 expression acts as an unfavorable survival marker.
HNSC and SKCM are the cancer types where PLSCR1 Mutation most reproducibly stratifies survival.