title: [Extracranial internal carotid artery aneurysm due to cystic medial necrosis. Case report].
mesh_terms: D000783:Aneurysm / Q000209:etiology*; D002340:Carotid Artery Diseases / Q000209:etiology* / Q000473:pathology; D002343:Carotid Artery, Internal / Q000473:pathology; D005260:Female; D006801:Humans; D008875:Middle Aged; D009336:Necrosis