Across TCGA pan-cancer cohorts, GTF2H2C mass-spec protein is linked to patient survival in 2 of 34 cancer types, making it a survival-associated GTF2H2C data layer compared with 22 for mass-spec protein and 1 for mutation status.
The strongest signal is observed in lung squamous cell carcinoma (LSCC), where higher GTF2H2C mass-spec protein is associated with better disease-free survival. In most high-consensus cancer types, elevated GTF2H2C expression acts as an unfavorable survival marker, although some lineages such as LSCC show a favorable association.
LSCC and UCEC are the cancer types where GTF2H2C mass-spec protein most reproducibly stratifies survival.