Arteriovenous Malformation

  • Etiology: vascular malformation
  • Imaging: enlarged arteries, nidus, draining vein
  • Complications: 3% rupture rate / year (cumulative)
    Imaging of ruptured arteriovenous malformation: hemorrhagic stroke with subarachnoid hemorrhage, parenchymal hematoma

Cases of Arteriovenous Malformation