BACKGROUND: We evaluated the long-term outcome in patients harboring intracranial ependymomas treated with interstitial brachytherapy (IBT). METHODS: Twenty-one patients (M/F = 9/12; median age: 29 years; range: 8-70 years). diagnosed with intracranial ependymoma (1 WHO I. 11 WHO II. https://www.sahmbuffy.com/product-category/dali-dimmable-led-drivers/