ANC >= 1500/μL Hgb >= 9 g/dL Platelets >= 100,000/uL Bilirubin <= upper limit normal (ULN) AST/SGOT and ALT/SGPT <= 2.5 x ULN or <= 5.0 x ULN in patients with liver metastases Creatinine <= 2.0 mg/dL Or 24-hour Creatinine Clearance >= 50 ml/min Albumin >= 3 g/dL Potassium >= lower limit normal (LLN) Phosphorous >= LLN Calcium >= LLN Magnesium >= LLN PT/INR and PTT <= 1.5 x ULN