Across TCGA pan-cancer cohorts, SIGLECL1 Mutation is linked to patient survival in 3 of 34 cancer types, making it a survival-associated SIGLECL1 data layer compared with 17 for mass-spec protein.
The strongest signal is observed in rectum adenocarcinoma (READ), where higher SIGLECL1 Mutation is associated with worse disease-free survival. In most high-consensus cancer types, elevated SIGLECL1 expression acts as an unfavorable survival marker.
READ, UCEC, and SKCM are the cancer types where SIGLECL1 Mutation most reproducibly stratifies survival.