GPT and Hepatic steatosis: Patients with hepatic steatosis at diagnosis had higher BMI (24.98 vs. 22.13, P < 0.001) and IgG (1.29 vs. 1.09 for ULN, P =0.009), although ALT (3.33 vs. 4.54 for ULN, P = 0.214) and AST (3 vs. 4.6 for ULN, P = 0.324) were lower but not significantly lower.