GZMB and myeloid sarcoma: Moreover, in the obese subjects circulating GrB positively correlated with BMI (r=0.58, p=0.001), waist circumference (r=0.37, p=0.05), triglycerides (r = 0.55, p = 0.02), FBG (r = 0.37, p = 0.05) and the presence of IFG (r=0.38, p=0.04) and MS (r = 0.35, p = 0.05) (Table 5).