Following baseline cardiac assessment, cardiac safety monitoring will include physical exam (with New York Heart Association (NYHA) functional classification for patients with diagnosed congestive heart failure) during each cycle, Multigated acquisition (MUGA) scan or Echocardiogram (ECHO) and 12 lead Electrocardiogram (ECG) within 7 days of Day 1 of every third cycle starting at cycle 3 (Cycle 3, Cycle 6, etc.).