CRP and myeloid sarcoma: While serum levels of glucose, protein, C-reactive protein (CRP), interleukin-6 (IL-6), alanine aminotransferase (ALT), gamma-glutamyl transpeptidase (GGT), creatine kinase (CK), urea, and urate were significantly higher, serum levels of bilirubin, sodium, and chloride were significantly lower in MS patients, compared to HV.