IFN-γ level was only found to be increased in CSF of MS in this study, while the remaining cytokines (IL-1β, IL-2, IL-4, IL-8, IL-10, IL-13, IFN-γ, and TNF-α), used in our prediction model, did not change significantly as compared to controls. Here, CXCL8 is linked to myeloid sarcoma.