{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,6,19]],"date-time":"2026-06-19T13:11:08Z","timestamp":1781874668274,"version":"3.54.5"},"reference-count":15,"publisher":"Hindawi Limited","license":[{"start":{"date-parts":[[2015,1,1]],"date-time":"2015-01-01T00:00:00Z","timestamp":1420070400000},"content-version":"unspecified","delay-in-days":0,"URL":"http:\/\/creativecommons.org\/licenses\/by\/3.0\/"}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["Case Reports in Otolaryngology"],"published-print":{"date-parts":[[2015]]},"abstract":"<jats:p>The extracranial internal carotid artery aneurysm (EICAA) is an uncommon arterial lesion. Patients typically present with neurologic symptoms resulting from impaired cerebral perfusion and compression symptoms of cranial nerves. Often EICAA presents as a pulsatile neck mass, which is otherwise asymptomatic. We present a case of an 84-year-old female, who was initially referred to the Emergency Department for Otolaryngology with suspected peritonsillar abscess. The patient had a history of recent upper airway infection and cardiovascular comorbidities, including hypertension and ischaemic stroke complicated by extensive neurologic deficits. Physical examination revealed a compact, nonpulsatile mass in the lateral parapharyngeal space and local erythema of the mucosa. Duplex Doppler Ultrasonography and Computed Tomography revealed an atherosclerotic aneurysm of the right internal carotid artery, measuring<mml:math xmlns:mml=\"http:\/\/www.w3.org\/1998\/Math\/MathML\" id=\"M1\"><mml:mn>63<\/mml:mn><mml:mo>\u00d7<\/mml:mo><mml:mn>55<\/mml:mn><mml:mo>\u00d7<\/mml:mo><mml:mn>88<\/mml:mn><\/mml:math>\u2009mm, stretching from the skull base to the angle of the mandible.<\/jats:p>","DOI":"10.1155\/2015\/389298","type":"journal-article","created":{"date-parts":[[2015,6,2]],"date-time":"2015-06-02T10:03:46Z","timestamp":1433239426000},"page":"1-3","source":"Crossref","is-referenced-by-count":5,"title":["Internal Carotid Artery Aneurysm Mimicking Peritonsillar Abscess"],"prefix":"10.1155","volume":"2015","author":[{"given":"Jacek","family":"Brzost","sequence":"first","affiliation":[{"name":"Department of Otorhinolaryngology, Faculty of Medicine and Dentistry, Medical University of Warsaw, Ulica Stepinska 19\/25, 00-761 Warsaw, Poland"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Anna M.","family":"Cyran","sequence":"additional","affiliation":[{"name":"Department of Otorhinolaryngology, Faculty of Medicine and Dentistry, Medical University of Warsaw, Ulica Stepinska 19\/25, 00-761 Warsaw, Poland"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Martyna","family":"Waniewska","sequence":"additional","affiliation":[{"name":"Department of Otorhinolaryngology, Faculty of Medicine and Dentistry, Medical University of Warsaw, Ulica Stepinska 19\/25, 00-761 Warsaw, Poland"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Miroslaw J.","family":"Szczepanski","sequence":"additional","affiliation":[{"name":"Department of Otorhinolaryngology, Faculty of Medicine and Dentistry, Medical University of Warsaw, Ulica Stepinska 19\/25, 00-761 Warsaw, Poland"}],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"98","reference":[{"key":"1","doi-asserted-by":"publisher","DOI":"10.1016\/j.ejvs.2008.10.020"},{"key":"2","doi-asserted-by":"publisher","DOI":"10.1067\/mva.2000.104101"},{"issue":"4","key":"3","doi-asserted-by":"crossref","first-page":"713","DOI":"10.1067\/mva.2000.104102","volume":"31","year":"2000","journal-title":"Journal of Vascular Surgery"},{"key":"4","doi-asserted-by":"publisher","DOI":"10.1016\/j.amjsurg.2013.10.025"},{"key":"5","doi-asserted-by":"publisher","DOI":"10.1016\/s0741-5214(96)80037-1"},{"key":"6","doi-asserted-by":"publisher","DOI":"10.1016\/0741-5214(84)90079-X"},{"key":"7","doi-asserted-by":"publisher","DOI":"10.1136\/bcr-2012-007705"},{"key":"8","doi-asserted-by":"publisher","DOI":"10.1177\/1538574409340590"},{"key":"9","doi-asserted-by":"publisher","DOI":"10.1016\/j.jvs.2010.12.060"},{"key":"10","doi-asserted-by":"publisher","DOI":"10.1016\/j.ejvs.2004.12.021"},{"issue":"10","key":"11","doi-asserted-by":"crossref","first-page":"1845","DOI":"10.1097\/00005537-200210000-00026","volume":"112","year":"2002","journal-title":"Laryngoscope"},{"issue":"4","key":"12","doi-asserted-by":"crossref","first-page":"407","DOI":"10.1080\/00015458.2005.11679747","volume":"105","year":"2005","journal-title":"Acta Chirurgica Belgica"},{"key":"13","doi-asserted-by":"publisher","DOI":"10.1016\/j.jstrokecerebrovasdis.2012.05.014"},{"key":"14","doi-asserted-by":"publisher","DOI":"10.1016\/j.jvs.2008.08.006"},{"key":"15","doi-asserted-by":"publisher","DOI":"10.1016\/j.jvs.2011.12.054"}],"container-title":["Case Reports in Otolaryngology"],"original-title":[],"language":"en","link":[{"URL":"http:\/\/downloads.hindawi.com\/journals\/criot\/2015\/389298.pdf","content-type":"application\/pdf","content-version":"vor","intended-application":"text-mining"},{"URL":"http:\/\/downloads.hindawi.com\/journals\/criot\/2015\/389298.xml","content-type":"application\/xml","content-version":"vor","intended-application":"text-mining"},{"URL":"http:\/\/downloads.hindawi.com\/journals\/criot\/2015\/389298.pdf","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2017,6,23]],"date-time":"2017-06-23T08:48:51Z","timestamp":1498207731000},"score":1,"resource":{"primary":{"URL":"http:\/\/www.hindawi.com\/journals\/criot\/2015\/389298\/"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2015]]},"references-count":15,"alternative-id":["389298","389298"],"URL":"https:\/\/doi.org\/10.1155\/2015\/389298","relation":{},"ISSN":["2090-6765","2090-6773"],"issn-type":[{"value":"2090-6765","type":"print"},{"value":"2090-6773","type":"electronic"}],"subject":[],"published":{"date-parts":[[2015]]}}}