We further conducted GO and KEGG enrichment analysis on these genes and found that they are involved in biological processes and signalling pathways related to tumour progression, such as extracellular matrix structural constraint, IL‐17 signalling pathway, PI3K‐Akt signalling pathway, regulation of cell migration, regulation of lymphocyte mediated immunity, and so on. The gene discussed is AKT1; the disease is neoplasm.