4. Screening clinical laboratory values:*absolute neutrophil count (ANC) of <1,500/µL *Platelet count of <75,000/µL * international normalized ratio (INR) >/= 1.5 *T bilirubin elevation above normal (MDACC upper normal limit is 1.0 mg/dL) *Serum creatinine of >2.0 mg/dL *Hemoglobin of <9 mg/dL (may be transfused or receive epoetin alfa [e.g., Epogen®] to maintain or exceed this level) *The pt is ineligible if: 1.alk phos>5xULN; 2.AST or ALT >5xULN; 3.alk phos >1xULN but </= 2.5xULN AND AST or ALT >1.5xULN but </=5xULN;4.alk phos >2.5xULN but </=5xULN AND AST or ALT > 1xULN but</= 1.5xULN; 5.alk phos >2.5xULN but</=5xULN AND AST or ALT >1.5xULN but </=5xULN