Across TCGA pan-cancer cohorts, SYBU mass-spec protein is linked to patient survival in 4 of 34 cancer types, making it a survival-associated SYBU data layer compared with 26 for mass-spec protein and 5 for mutation status.
The strongest signal is observed in clear cell renal cell carcinoma (CCRCC), where higher SYBU mass-spec protein is associated with worse overall survival. In most high-consensus cancer types, elevated SYBU expression acts as an unfavorable survival marker, although some lineages such as UCEC and HNSC show a favorable association.
CCRCC, UCEC, and HNSC are the cancer types where SYBU mass-spec protein most reproducibly stratifies survival.