Also, ten features (IL-8, IL-12p40, CCL2, CCL5, CXCL1, CXCL9, HGF, IFN-α2, β-NGF, and SCGF-b) were found uniquely altered in MS serum (Figure 2) when compared to non-MS. The gene discussed is HGF; the disease is myeloid sarcoma.