 - History of any other prior lymphoid malignancy other than the registrational histology or any other non-lymphoid malignancy except for the following: adequately treated local basal cell or squamous cell carcinoma of the skin, cervical carcinoma in situ, superficial bladder cancer, asymptomatic prostate cancer without known metastatic disease and with no requirement for therapy or requiring only hormonal therapy and with normal prostate specific antigen for 1 year prior to the start of study drug, or any other cancer that has been in complete remission without treatment for 5 years prior to enrollment 