- Adequate hepatic, renal, heart, and hematologic functions (hemoglobin ≥ 90g/L, platelets ≥ 80×10^9/L, neutrophils ≥ 1.5×10^9/L, total bilirubin within 1.25×the upper limit of normal(ULN), and serum transaminase≤2.5×the ULN (If liver metastases, serum transaminase≤5×the ULN), serum creatine ≤ 1.5 x ULN, creatinine clearance rate ≥ 50ml/min,