9. WBC>4000/μl, platelets > 100,000/μl and a hemoglobin level > 9.5 g/dl. Adequate baseline hepatic function, defined as a total bilirubin level < 2 mg/dl, SGPT and SGOT < 2.5 times the upper limits of normal. Creatinine < 1.5 mg/dl or creatinine clearance > 60 ml/min.