- Patients must have adequate bone marrow function (WBC > 3,000/μl, ANC > 1,500/mm3, platelet count of > 100,000/mm3, and hemoglobin > 10 mg/dl), adequate liver function (SGOT and bilirubin < 1.5 times ULN), and adequate renal function (creatinine < 1.5 mg/dL) within 14 days before starting therapy