This is the most recent (small) study of GliaSite for CNS tumors. "The role of dose escalation with intracavitary brachytherapy in the treatment of localized CNS malignancies: Outcomes and toxicities of a prospective study "A. Gabriella W and Dattatreyudu Nori et al Brachytherapy Jan-March 2010
Is there a role of Brachytherapy for CNS tumors ?
Summary:
Balloon Brachytherapy for brain tumors