Hematology Neutrophil count >1500/mm3 Platelet count >100,000/mm3 Hemoglobin >/= 9 g/dL Biochemistry AST/ALT </= 2.5 x upper limit of normal (ULN) or </= 5.0 x ULN if the transaminase elevation is due to disease involvement Serum bilirubin </= 1.5 x ULN Serum creatinine </=1.5 x ULN or estimated creatinine clearance >/= 50 ml/min by Cockcroft-Gault equation Total serum calcium (corrected for serum albumin) >/= 8.5 mg/dL or ionized calcium >/= 3.8 mg/dL Serum potassium >/= LLN Serum sodium >/= LLN Serum albumin >/= 3g/dl Baseline MUGA or ECHO must demonstrate LVEF >/= the lower limit of the institutional normal.