Large intracranial arteriovenous malformation confined solely to the dura.
D002533:Cerebral Angiography; D004388:Dura Mater / Q000098:blood supply* / Q000000981:diagnostic imaging; D006801:Humans; D002538:Intracranial Arteriovenous Malformations / Q000175:diagnosis* / Q000000981:diagnostic imaging; D011877:Radionuclide Imaging