TNF and neoplasm: Interferon-γ-inducible protein 10 is identified as one of the TNF-regulated products in keratinocytes (Sgadari et al, 1996b) and it contributes to the antitumoural effects of IL-12 through the recruitment of activated T cells, NK cells, monocytes and macrophages as well as through its inhibitory effects on tumour vasculature (Elner et al, 2006).