Histologically confirmed GBM with radiographic progression (Cohort B). These patients are permitted to have had prior therapy including surgery, radiation, Temozolomide, irinotecan and bevacizumab. [clinicaltrials_resource:c084df3af908581643be5511289a3eb8]

Histologically confirmed GBM with radiographic progression (Cohort B). These patients are permitted to have had prior therapy including surgery, radiation, Temozolomide, irinotecan and bevacizumab. [clinicaltrials_resource:c084df3af908581643be5511289a3eb8]