The identified immune-related pathways include the MAPK signaling pathway, NFkB signaling pathway, TGF-beta signaling pathway, PD-L1 expression and PD-1 checkpoint pathway in cancer, T cell receptor signaling pathway, TNF signaling pathway, RIG-I like receptor signaling pathway, and JAK-STAT signaling pathway. The gene discussed is NFKB1; the disease is cancer.