Specifically, gene expression did not vary significantly with gender (SOX9: p = 0.25; GATA3: p = 0.69; GATA4: p = 0.45), age group (<60 vs. ≥60 years; p range = 0.29–0.87), or tumor site (trunk vs. extremities; p range = 0.38–0.90). This evidence concerns the gene GATA4 and neoplasm.