Host Maja Nikolic is joined by Dr. Eric Therasse and Dr. Marin Halut to explore pulmonary arteriovenous malformations and why these seemingly small vascular abnormalities can lead to serious neurologic complications. Together, they discuss the connection to hereditary hemorrhagic telangiectasia, key imaging findings, embolization techniques, treatment strategies, and practical tips for achieving successful patient outcomes. Interventional Management of Pulmonary Arteriovenous Malformations: Imaging Primer. Halut et al. RadioGraphics 2026; 46(1):e250041.