Occipital dural arteriovenous malformations.
D000328:Adult; D002533:Cerebral Angiography; D004388:Dura Mater / Q000098:blood supply*; D005260:Female; D006801:Humans; D002538:Intracranial Arteriovenous Malformations / Q000000981:diagnostic imaging*; D008297:Male; D008576:Meningeal Arteries; D008875:Middle Aged