title: 'Otorrhagia'. A symptom of posterior auricular artery aneurysm.
abstract: There are many reports regarding aneurysms of the external carotid artery and its branches, but the case presented in this paper, of an aneurysm of the posterior auricular artery, is a unique one.
mesh_terms: D000293:Adolescent; D002342:Carotid Artery, External / Q000000981:diagnostic imaging; D004427:Ear Diseases / Q000209:etiology*; D005260:Female; D006470:Hemorrhage / Q000209:etiology*; D006801:Humans; D002532:Intracranial Aneurysm / Q000150:complications* / Q000000981:diagnostic imaging; D011859:Radiography