10. Acceptable hematological, hepatic and renal functions, without contraindications for the administration of abiraterone: a) WBC count >2000/mm^3; b) Haemoglobin level >10 g/dL; c) Platelets >75000/mm^3; AST/ALT <2.5 times the upper normal limit; Total bilirubin <1.5 times the upper normal limit; Creatinine value <1.5 times the upper normal limit or creatinine clearance >50 ml/min