According to the GSEA results, these pathways were upregulated in the high-risk group: olfactory transduction, RIG-I-like receptor signaling pathway, autoimmune thyroid disease, complement and coagulation cascades, cytosolic DNA-sensing pathway, JAK-STAT signaling pathway, neuroactive ligand–receptor interaction, and cytokine–cytokine receptor interaction. The gene discussed is SOAT1; the disease is autoimmune thyroid disease.