Date of download: 7/8/2016 Copyright © 2016 American Medical Association. All rights reserved. From: Active Intracerebral Hemorrhage From the Lateral Posterior Choroidal Artery Arch Neurol. 2000;57(6): doi: /archneur Left vertebral artery injection during biplane digital subtraction cerebral arteriography. There is frank contrast extravasation from the right lateral posterior choroidal artery with a meniscus (arrow). Figure Legend:

Date of download: 7/8/2016 Copyright © 2016 American Medical Association. All rights reserved. From: Active Intracerebral Hemorrhage From the Lateral Posterior Choroidal Artery Arch Neurol. 2000;57(6): doi: /archneur Sagittal T-1 gadolinium-enhanced magnetic resonance image of the head (with the patient supine, oriented as in the figure) shows dependent contrast extravasation with a meniscus and streaming of contrast (arrow) into the right lateral ventricle. Figure Legend:

Date of download: 7/8/2016 Copyright © 2016 American Medical Association. All rights reserved. From: Active Intracerebral Hemorrhage From the Lateral Posterior Choroidal Artery Arch Neurol. 2000;57(6): doi: /archneur Nonenhanced brain computed tomography demonstrates a right thalamic intraparenchymal hemorrhage (arrow) with intraventricular rupture. Figure Legend: