Isolation of an Anterior Choriodal Aneurysm

Anterior choroid artery aneurysms constitute 2%-5% of all intracranial aneurysms. They are usually small and thin walled with one or several arteries originating at their base, and often associated with multiple aneurysms.

Anatomy in the illustration: Internal carotid artery, anterior choroidal artery, optic nerve, dura, brain

Media: graphite, Adobe Photoshop

Photoshop and graphite

Photoshop and graphite