- Patients who showed any of the following values at the laboratory tests before official enrollment: Hemoglobin: < 9.5 g/dL, WBC: < 3,000/mm^3, Thrombocytes: < 75,000/mm^3, AST and ALT : ≥ 100 IU/L, Creatinine: ≥ 1.5 mg/dL These should be assessed using the current test values from the blood drawn within 4 weeks prior to official enrollment.