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The involvement of more cranial cervical branches is exceptional, with no known persistent first cervical intersegmental artery and possibly five cases of persistent second cervical intersegmental arteries reported so far. This report describes a patient with multiple arterial variations including right persistent second cervical intersegmental artery of common carotid origin, distal VA duplication, circumflex aortic arch, and segmental internal carotid agenesis in a context of possible PHACE syndrome.<\/jats:p>","DOI":"10.1177\/1591019920945553","type":"journal-article","created":{"date-parts":[[2020,7,29]],"date-time":"2020-07-29T12:32:00Z","timestamp":1596025920000},"page":"137-142","update-policy":"https:\/\/doi.org\/10.1177\/sage-journals-update-policy","source":"Crossref","is-referenced-by-count":1,"title":["Persistent second cervical intersegmental artery in a case of possible PHACE syndrome"],"prefix":"10.1177","volume":"27","author":[{"ORCID":"https:\/\/orcid.org\/0000-0003-0768-3273","authenticated-orcid":false,"given":"Philippe","family":"Gailloud","sequence":"first","affiliation":[{"name":"Division of Interventional Neuroradiology, The Johns Hopkins Hospital, Baltimore, MD, USA"}],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"179","published-online":{"date-parts":[[2020,7,29]]},"reference":[{"key":"e_1_3_2_2_2","doi-asserted-by":"publisher","DOI":"10.1002\/ar.1091190306"},{"key":"e_1_3_2_3_2","first-page":"572","article-title":"Uber die entwicklung der A. 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