GPT and cholestasis: Biological tests revealed a biological inflammatory syndrome (C-reactive protein at 185 mg/L), and hepatic cytolysis (aspartate amino transferase (AST) at 200 U/L and alanine amino transferase (ALT) at 216 U/L without cholestasis (normal serum levels of Gamma Glutamyl Transferase (GGT) and conjugated bilirubin).