PTGS2 and cancer: Seven upregulated genes (≥2.0-fold), Ccl24 (4.8-fold), Ccl17 (3.9-fold), S100a8 (2.9-fold), Tarm1 (2.7-fold), Anxa10 (2.4-fold), Ptgs2 (2.0-fold), and Ccl22 (2.0-fold) were detected as inflammatory and cancer-promoting genes.