6. Adequate major organ function including the following: Hematopoietic function: ANC ³ 1,500/mm3, Platelet ³ 100,000/mm3Hepatic function: serum bilirubin 1.5 mg/dl, AST/ALT levels 2.5 x UNL ( 5 x UNL if liver metastases are present)Renal function: serum creatinine UNL