As presented in Table 3, pathway enrichment analysis detected 10 significant pathways for AS, such as antigen processing and presentation (P = 1.76 × 10–3), intestinal immune network for IgA production (P = 1.94 × 10–4), and autoimmune thyroid disease (P = 3.93 × 10–5). The gene discussed is CD79A; the disease is autoimmune thyroid disease.