Plasma extracellular vesicles in meningioma patients following radiotherapy as liquid biopsy- a prospective explorative biomarker study (ARO 2023-05/AG-NRO-07)

The present study aims to investigate the dynamic of plasma EVs in meningioma patients during radiotherapy and subsequent follow-up, which may serve as biomarker in treatment response and disease monitoring (e.g. early detection of relapse).