5. Adequate hematologic function defined as: ANC >/= 1,500/mm3, platelets >/= 100,000/mm3, and hemoglobin >/= 9 g/dL (prior to transfusions); adequate hepatic function defined as: total bilirubin </= 1.5 mg/dl, SGOT or SGPT </= 3 x ULN, adequate renal function defined as a serum creatinine level </= 2.0 mg/dl, alkaline phosphatase </= 2.5 x ULN, glucose </= 2 x ULN.