KEGG pathways were enriched in several classical immune-related signaling pathways and tumor signaling pathways, including ‘Complement and coagulation cascades,’ ‘Primary immunodeficiency’ ‘Neutrophil extracellular trap formation’, ‘T cell receptor signaling pathway,’ ‘PD-L1 expression and PD-1 checkpoint pathway in cancer’ and so on. This evidence concerns the gene CD274 and neoplasm.