Across TCGA pan-cancer cohorts, LCE3E mass-spec protein is linked to patient survival in 1 of 34 cancer types, making it a survival-associated LCE3E data layer compared with 16 for mass-spec protein and 3 for mutation status.
The strongest signal is observed in head and neck squamous cell carcinoma (HNSC), where higher LCE3E mass-spec protein is associated with better overall survival. In most high-consensus cancer types, elevated LCE3E expression acts as an unfavorable survival marker, although some lineages such as HNSC show a favorable association.
HNSC are the cancer types where LCE3E mass-spec protein most reproducibly stratifies survival.