However, in the absence of proteinuria, PE is diagnosed associated with elevated blood pressure levels, using the following criteria: thrombocytopenia (number of thrombocytosis less than 100,000/μL), renal insufficiency (serum creatinine above 97 μmol/L), reduced liver function (enzymatic activity AST and ALT two times higher than the reference range limit, being for AST ≥ 60 UI/L and for ALT ≥ 64 UI/L), and pulmonary edema, cerebral, or visual disturbances [4]. The gene discussed is GPT; the disease is Thrombocytopenia.