1. CTNI-64. FOCUSED ULTRASOUND MEDIATED BLOOD-BRAIN BARRIER PENETRANCE TO ENABLE CELL-FREE DNA (CFDNA) AS A LIQUID BIOPSY IN RECURRENT PRIMARY BRAIN TUMORS. (14th November 2022) Authors: Miller, Alexandra; Ramamurthy, Bhaskar; Pike, Luke; Keralapura, Mallika; Hofius, Jonathan; Marshall, Jack; Jones, Marvin; Lee, Chi-Yin; Stember, Joseph; Brennan, Cameron; Kaley, Thomas; Dittamore, Ryan; Mellinghoff, Ingo Journal: Neuro-oncology Issue: Volume 24(2022)Supplement 7 Page Start: vii87 Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗