As shown in Fig. 7a, enrichment analysis indicated that hsa05150 (Staphylococcus aureus infection) was the pathway most strongly associated with the high S100A2 expression group, while hsa04657 (IL-17 signaling pathway) and hsa04915 (estrogen signaling pathway) were also found to be associated with the role of S100A2 in endometrial carcinoma. This evidence concerns the gene IL17A and staphylococcus aureus infection.