Research Analyzes the Risks and Outcomes of Repeat Stereotactic Radiosurgery for Arteriovenous Malformations
American Association of Neurological Surgeons (AANS)An arteriovenous malformation (AVM) is a tangle of abnormal and poorly formed blood vessels (arteries and veins), with an innate propensity to bleed. Researchers at the University of Pittsburgh School of Medicine assessed the risks and efficacy of repeat stereotactic radiosurgery in patients with AVMs.