Creatinine clearance >= mL/min/. m^ for participants with creatinine levels above institutional normal Creatinine =< . x IULN or >= ml/min/. m^ for subjects with creatinine levels above institutional normal Creatinine < . mg/dL OR creatinine clearance ? mL/min/. m^ for patients with creatinine levels > institutional normal within days of registration Creatinine clearance >= mL/min/. m^ for participants with creatinine levels above institutional normal Creatinine clearance >= mL/min/. m^ for patients with creatinine levels above institutional normal Serum creatinine < mg/dL OR creatinine clearance >= mL/min/. m^ for patients with creatinine levels above institutional normal (unless elevated creatinine or creatinine clearance felt by investigator to be acute and reversible) Creatinine clearance >= mL/min/. m^ for participants with creatinine levels above institutional normal Creatinine ? . x institutional ULN OR creatinine clearance ? mL/min by Crockoft-Gault for participants with creatinine levels above institutional normal Creatinine clearance >= mL/min/. m^ for participants with creatinine levels above institutional ULN Creatinine =< . x within normal institutional ULN OR creatinine clearance >= mL/min/. m^ for participants with creatinine levels above institutional ULN Creatinine clearance >= mL/min/. m^ for patients with creatinine levels above institutional normal Serum creatinine =< . x institutional ULN OR creatinine clearance >= mL/min/. m^ for patients with serum creatinine levels > . x higher than institutional normal Creatinine clearance >= mL/min/. m^ for participants with creatinine levels above institutional normal Creatinine =< . x ULN or a creatinine clearance >= mL/min/. m^ for patients with creatinine levels above institutional normal Creatinine clearance >= mL/min/. m^ for patients with creatinine levels above institutional normal, determined within days of registration Creatinine =< . x institutional ULN OR creatinine clearance >= mL/min/. m^ for patients with creatinine levels > . mg/dL Creatinine clearance >= mL/min/. m^ for patients with creatinine levels above institutional normal Creatinine clearance >= Ml/min/. m^ for patients with creatinine levels above institutional normal. Creatinine clearance > mL/min/. m^ for patients with creatinine levels above institutional normal. Creatinine ? . x IULN OR creatinine clearance ? mL/min/. m^ for patients with creatinine levels above institutional normal Creatinine =< . x IULN or creatinine clearance >= mL/min/. m^ for patients with creatinine levels above institutional normal Serum creatinine =< . x institutional ULN, OR creatinine clearance >= mL/min/. m^ for subjects with serum creatinine levels > . x higher than institutional normal Creatinine clearance >= mL/min/. m^ for patients with creatinine levels above institutional normal Creatinine clearance >= mL/min/. m^ for subjects with creatinine levels above institutional normal. Creatinine =< . OR creatinine clearance > mL/min/. m^ for subjects with creatinine levels above institutional normal Creatinine clearance >= mL/min/. m^ for patients with creatinine levels above institutional normal (creatinine clearance should be calculated per institutional standard) Creatinine =< . ULN OR creatinine clearance >= mL/min/. m^ for patients with creatinine levels above institutional normal Creatinine clearance >= mL/min/. m^ for patients with creatinine levels above institutional normal Creatinine clearance >= mL/min/. m^ for patients with creatinine levels above institutional normal, assessed within days prior to registration Creatinine =< IULN OR creatinine clearance >= mL/min/. m^ for patients with creatinine levels above institutional normal Creatinine clearance > mL/min for patients with creatinine levels above institutional normal Creatinine < . mg/dL OR creatinine clearance >= mL/min for patients with creatinine levels above institutional normal Creatinine =< IULN OR creatinine clearance >= mL/min/. m^ for patients with creatinine levels above institutional normal Creatinine =< IULN OR creatinine clearance >= mL/min/. m^ for patients with creatinine levels above institutional normal Creatinine clearance: > ml/min for patients with creatinine levels above institutional normal Creatinine clearance >= Ml/min/. m^ for patients with creatinine levels above institutional normal Creatinine =< IULN OR creatinine clearance >= mL/min/. m^ for patients with creatinine levels above institutional normal; creatinine clearance should be calculated using the actual weight from day of the cycle Creatinine clearance >= mL/min/. m^ for patients with creatinine levels above institutional normal Creatinine clearance >= mL/min/. m^ for patients with creatinine levels above institutional normal Creatinine clearance < mL/min/. m^ for patients with creatinine levels above institutional normal Creatinine =< . x ULN OR creatinine clearance >= mL/min/. m^ for patients with creatinine levels above institutional normal (Cockcroft formula) Creatinine clearance >= mL/min/. m^ for patients with creatinine levels above institutional normal Creatinine below institutional ULN or creatinine clearance >= mL/min/. m^ for subjects with creatinine levels above institutional normal Serum creatinine ? . ULN OR creatinine clearance ? mL/min/. m for subjects with creatinine levels above institutional normal Measured OR estimated creatinine clearance >= mL/min/. m^ for patients with creatinine levels above normal Creatinine clearance >= mL/min/. m^ for patients with creatinine levels above institutional normal Creatinine clearance >= mL/min/. m^ for participants with creatinine levels above institutional normal ELIGIBILITY CRITERIA FOR REGISTRATION: creatinine =< institutional ULN OR creatinine clearance >= mL/min/. m^ for patients with creatinine levels above institutional normal (within one week of registration if patient postop, otherwise within two weeks of registration) creatinine clearance greater than or equal to mL/min/. m for patients with creatinine levels above institutional normal Creatinine clearance >= mL/min/. m^ for patients with creatinine levels above institutional normal Creatinine =< . x institutional ULN OR creatinine clearance >= mL/min/. m^ for patients with creatinine levels > . mg/dL Creatinine =< . x institutional ULN OR creatinine clearance >= mL/min/. m^ for patients with creatinine levels > . mg/dL Creatinine clearance >= mL/min/. m^ for patients with creatinine levels above institutional normal Creatinine =< IULN OR creatinine clearance >= mL/min/. m for patients with creatinine levels above institutional normal Creatinine clearance >= ml/min/. m^ for patients with creatinine levels above institutional normal Creatinine =< . x ULN OR creatinine clearance >= mL/min/. m^ for patients with creatinine levels above institutional normal Creatinine =< . x ULN OR creatinine clearance >= mL/min/. m^ for patients with creatinine levels above institutional normal Creatinine clearance >= mL/min/. m^ for patients with creatinine levels above institutional normal Creatinine clearance >= mL/min/. m^ for patients with creatinine levels above institutional normal Creatinine clearance >= mL/min/. m^ for patients with creatinine levels above institutional normal Creatinine =< . x IULN OR creatinine clearance >= mL/min/. m^ for patients with creatinine levels above institutional normal Serum creatinine =< . x IULN OR calculated creatinine clearance >= mL/min/. m^ for patients with creatinine levels above institutional normal Serum creatinine =< . x institutional ULN OR creatinine clearance >= mL/min/ . m^ for participants with creatinine levels above institutional ULN Creatinine clearance > mL/min/. m for subjects with creatinine levels above institutional normal Creatinine clearance >= Ml/min/. m^ for patients with creatinine levels above institutional normal Creatinine =< IULN OR creatinine clearance >= mL/min/. m^ for patients with creatinine levels above institutional normal Creatinine less than institutional ULN OR creatinine clearance >= mL/min/. m^ for patients with creatinine levels above institutional normal Creatinine =< IULN OR creatinine clearance >= mL/min/. m^ for patients with creatinine levels above institutional normal Creatinine clearance > mL/min for patients with creatinine levels above institutional normal Creatinine =< . mg/dL, or creatinine clearance >= mL/min/. m^ for participants with creatinine levels above institutional normal Creatinine clearance > mL/min/. m^, for patients with creatinine levels above institutional normal Creatinine =< IULN OR creatinine clearance >= mL/min for patients with creatinine levels above institutional normal Serum creatinine < . mg/dL or creatinine clearance (Cockcroft) >= mL/min/. m^ for patients with creatinine levels above institutional normal Serum creatinine =< . x IULN OR creatinine clearance > mL/min/. m^ for patients with creatinine levels above institutional normal Serum creatinine =< institutional ULN or creatinine clearance >= mL/min/. m^ for participants with creatinine levels above institutional normal Creatinine less than or equal to . times the ULN OR creatinine clearance >= mL/min/. m^ for patients with creatinine levels above institutional normal Creatinine clearance >= mL/min/. m^ for participants with creatinine levels above institutional normal Within days of registration: Creatinine clearance >= mL/min/. m^ for patients with creatinine levels above institutional normal Creatinine =< institutional ULN OR creatinine clearance >= mL/min/. m^ for patients with creatinine levels above institutional normal PHASE I: Creatinine between -. mg/dL or creatinine clearance > mL/min/. m^ for subjects with creatinine levels about institutional normal PHASE II: Creatinine between -. mg/dL or creatinine clearance > mL/min/. m^ for subjects with creatinine levels about institutional normal Creatinine up to . X ULN or creatinine clearance >= mL/min/. m^ for subjects with creatinine levels about institutional normal Creatinine =< institutional ULN or creatinine clearance >= mL/min/. m^ for subjects with creatinine levels above institutional normal or >= mL/min -hour creatinine clearance PART B: Creatinine =< . X ULN OR creatinine clearance >= mL/min/. m^ for patients with creatinine levels above institutional normal Creatinine < or equal to . x ULN or creatinine clearance > mL/min/. m^ for patients with creatinine levels above institutional normal Creatinine ? . ULN or creatinine clearance > mL/min/. m^ for patients with creatinine levels above institutional normal. Serum creatinine ? . x ULN or creatinine clearance > mL/min/. m^ for subjects with creatinine levels above institutional normal Creatinine clearance >= mL/min/. m^ for patients with creatinine levels above institutional normal Creatinine clearance >= mL/min/. m^ for patients with creatinine levels above institutional normal Creatinine =< . x institutional ULN or creatinine clearance >= mL/min/. m^ for patients with creatinine levels above institutional ULN creatinine clearance > mL/min for patients with creatinine levels above institutional normal Within days after subjects signed the treatment consent: Serum creatinine =< . mg/dl OR creatinine clearance >= mL/min/. m^ for subjects with creatinine levels above institutional normal Creatinine ? . mg/dl Or Creatinine clearance ? mL/min/. m for patients with creatinine levels above institutional normal Creatinine =< . mg/dL or creatinine clearance >= mL/min for subjects with creatinine levels about institutional normal EXPANSION COHORT ONLY: Creatinine =< . mg/dL or creatinine clearance >= mL/min for subjects with creatinine levels about institutional normal Creatinine =< institutional ULN or creatinine clearance >= mL/min/. m^ for subjects with creatinine levels above institutional ULN creatinine clearance* > mL/min/. m for patients with creatinine levels above institutional normal Creatinine =< ULN OR creatinine clearance >= mL/min/. m^ for patients with creatinine above institutional normal Creatinine =< . x institutional ULN or creatinine clearance >= mL/min/. m^ for patients with creatinine levels above institutional normal, obtained through calculated or measured creatinine clearance Creatinine not to be above IULN OR creatinine clearance >= mL/min/. m^ for patients with creatinine levels above institutional normal Renal: serum creatinine WNL or calculated creatinine clearance ? mL/min/.m for patients with creatinine levels above institutional normal Serum creatinine < . x ULN or creatinine clearance > mL/min/. m^ for patients with creatinine levels above institutional normal Creatinine =< X institutional ULN OR creatinine clearance >= mL/min/. m^ for patients with creatinine levels above institutional normal Serum creatinine =< . x ULN OR creatinine clearance >= ml/min for patients with creatinine levels above institutional normal Creatinine =< IULN OR creatinine clearance >= mL/min/. m^ for patients with creatinine levels above institutional normal Creatinine clearance ? mL/min/. m^ for participants with creatinine levels above institutional normal Creatinine =< . or creatinine clearance > mL/min/. m^ for subjects with creatinine levels above institutional normal Creatinine clearance >= mL/min/. m^ for participants with creatinine levels above institutional normal Creatinine clearance >= ml/min/. m^ for patients with creatinine levels above institutional normal Creatinine . ULN or creatinine clearance > mL/min/. m for patients with creatinine levels above institutional normal Creatinine ? . mg/dL or creatinine clearance > mL/min/. m for subjects with creatinine levels above institutional normal.