Neurovascular medicine has emerged as an established, semi-independent subspecialty of neurology and neurosurgery.

I Ischemic Stroke and Vascular Insufficiency1 Acute Ischemic Stroke: Small Vessel Disease2 Acute Ischemic Stroke: Large Vessel Occlusion3 Acute Ischemic Stroke: Acute Internal Carotid Artery Occlusion and Tandem Lesions4 Acute Basilar Artery Occlusion5 Intracranial Atherosclerotic Disease6 Asymptomatic Extracranial Carotid Artery Stenosis7 Symptomatic Extracranial Carotid Artery Stenosis8 Vertebrobasilar Stenosis and Insufficiency9 Vertebral Artery Ostium Stenosis10 Pediatric Moyamoya Disease11 Adult Moyamoya Disease12 Traumatic and Iatrogenic Carotid Artery Injury13 Traumatic and Iatrogenic Vertebral Artery Injury14 Spontaneous Internal Carotid Artery Dissection15 Spontaneous Vertebral Arterial Dissection16 Chronic Internal Carotid Artery Occlusion17 Cerebral Venous Thrombosis and OcclusionII Aneurysms-Anterior Circulation18 Cervical Carotid Artery Aneurysms19 Cavernous Carotid Artery Aneurysms20 Cave Carotid Artery Aneurysms21 Superior Hypophyseal Artery Aneurysms22 Ophthalmic Artery Aneurysms23 Posterior Communicating Artery Aneurysms24 Anterior Choroidal Artery Aneurysms25 Internal Carotid Artery Bifurcation Aneurysms26 Middle Cerebral Artery Aneurysms27 Distal Middle Cerebral Artery Aneurysms28 Anterior Cerebral Artery Aneurysms29 Anterior Communicating Artery Aneurysms30 Pericallosal Artery Aneurysms31 Giant Aneurysms of the Anterior Circulation32 Fusiform Aneurysms of the Anterior Circulation33 Dissecting Intracranial Aneurysms of the Anterior Circulation34 Traumatic Intracranial Aneurysms of the Anterior Circulation35 Previously Coiled Recurrent Aneurysms of the Anterior Circulation36 Previously Clipped Recurrent Aneurysms of the Anterior CirculationIII Aneurysms-Posterior Circulation37 Vertebral Artery Aneurysms38 Midbasilar Artery Aneurysms39 Basilar Artery Apex Aneurysms40 Posterior Cerebral Artery Aneurysms41 Superior Cerebellar Artery Aneurysms42 Anterior Inferior Cerebellar Artery Aneurysms43 Posterior Inferior Cerebellar Artery Aneurysms44 Giant Aneurysms of the Posterior Circulation45 Fusiform Aneurysms of the Posterior Circulation46 Dissecting Intracranial Aneurysms of the Posterior Circulation47 Traumatic Intracranial Aneurysms of the Posterior Circulation48 Previously Coiled/Clipped Recurrent Aneurysms of the Posterior CirculationIV Aneurysms-Other49 Mycotic Intracranial Aneurysms50 Blood Blister-Like Aneurysms51 Pediatric Intracranial Aneurysms52 Spinal AneurysmsV Arteriovenous Malformations and Fistulas53 Spetzler-Martin Grade I and II Arteriovenous Malformations54 Spetzler-Martin Grade III Arteriovenous Malformations55 Spetzler-Martin Grade IV and V Arteriovenous Malformations56 Brainstem Arteriovenous Malformations57 Cerebellar Arteriovenous Malformations58 Spinal Arteriovenous Malformations59 Pial Arteriovenous Fistulas60 Dural Arteriovenous Fistulas61 Carotid-Cavernous Fistulas62 Spinal Arteriovenous Fistulas63 Vein of Galen MalformationsVI Cavernous Malformations64 Supratentorial Cavernous Malformations65 Thalamic and Basal Ganglia Cavernous Malformations66 Brainstem Cavernous Malformations67 Spinal Cord Cavernous MalformationsVII Hypervascular Tumors68 Intracranial Vascular Tumors69 Skull Base Vascular Tumors70 Extracranial Vascular Tumors71 Spinal Vascular Tumors