Functional enrichment analysis revealed that these DMCs were predominantly involved in key signaling pathways, including the Wingless/Integrated (Wnt), Phosphatidylinositol 3-kinase/Protein kinase B (PI3K-Akt), and Mitogen-Activated Protein Kinase (MAPK) signaling pathways, which are known to regulate tumor cell proliferation, invasion, and metastasis (Chen, Zhang & Dai, 2019). The gene discussed is WNK2; the disease is neoplasm.