title: Extravasation of contrast material into subdural space from internal carotid aneurysm during angiography. Case report.
mesh_terms: D002343:Carotid Artery, Internal; D002533:Cerebral Angiography / Q000009:adverse effects*; D005260:Female; D006408:Hematoma, Subdural / Q000209:etiology*; D006801:Humans; D002532:Intracranial Aneurysm / Q000000981:diagnostic imaging*; D008875:Middle Aged