Furthermore, inflammatory cytokines such as interleukin-10, interleukin-1β, interleukin-1Ra, interleukin-7, tumor necrosis factor-α, and interferon-γ may be identified as the result of focal epilepsy (beta: 0.152, P = .031; beta: 0.214, P = .037; beta: 0.214, P = .047; beta: 0.222, P = .031; beta: 0.224, P = .025; beta: 0.161, P = .018). This evidence concerns the gene TNF and focal epilepsy.