{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2025,2,21]],"date-time":"2025-02-21T18:55:57Z","timestamp":1740164157756,"version":"3.37.3"},"reference-count":17,"publisher":"Wiley","license":[{"start":{"date-parts":[[2014,1,1]],"date-time":"2014-01-01T00:00:00Z","timestamp":1388534400000},"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 Radiology"],"published-print":{"date-parts":[[2014]]},"abstract":"<jats:p>Variations in intracranial vasculature are well known. We report a rare anatomic variation in a patient who underwent cerebral angiography for suspected intracranial aneurysm. Digital subtraction angiography revealed a bihemispheric posterior inferior cerebellar artery (PICA) and an azygous anterior cerebral artery (ACA). There was no evidence of any aneurysm or vascular abnormality. To our knowledge, this is the first reported case of a patient with a common PICA supplying both the cerebellar hemispheres and a common ACA supplying ACA territory bilaterally. It is important for the physician to be aware of these anatomical variations in order to differentiate a normal variant from a pathological condition.<\/jats:p>","DOI":"10.1155\/2014\/541081","type":"journal-article","created":{"date-parts":[[2014,5,13]],"date-time":"2014-05-13T17:16:53Z","timestamp":1400001413000},"page":"1-4","source":"Crossref","is-referenced-by-count":0,"title":["Bihemispheric Posterior Inferior Cerebellar Artery Occurring with an Azygos Anterior Cerebral Artery: Case Study"],"prefix":"10.1155","volume":"2014","author":[{"ORCID":"https:\/\/orcid.org\/0000-0001-7459-6693","authenticated-orcid":true,"given":"Jamie","family":"Toms","sequence":"first","affiliation":[{"name":"Department of Neurosurgery, Louisiana State University Health Sciences Center Shreveport, 1501 Kings Highway, Shreveport, LA 71130-3932, USA"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Rishi","family":"Wadhwa","sequence":"additional","affiliation":[{"name":"Department of Neurosurgery, University of California, 400 Parnassus Avenue, San Francisco, CA 94122, USA"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"ORCID":"https:\/\/orcid.org\/0000-0001-5145-7172","authenticated-orcid":true,"given":"Sudheer","family":"Ambekar","sequence":"additional","affiliation":[{"name":"Department of Neurosurgery, Louisiana State University Health Sciences Center Shreveport, 1501 Kings Highway, Shreveport, LA 71130-3932, USA"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-8348-4535","authenticated-orcid":true,"given":"Hugo","family":"Cuellar","sequence":"additional","affiliation":[{"name":"Department of Neurosurgery, Louisiana State University Health Sciences Center Shreveport, 1501 Kings Highway, Shreveport, LA 71130-3932, USA"}],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"311","reference":[{"issue":"3-4","key":"1","first-page":"155","volume":"27","year":"2010","journal-title":"Journal of Morphological Sciences"},{"issue":"8","key":"2","doi-asserted-by":"crossref","first-page":"1539","DOI":"10.1007\/s00701-013-1776-z","volume":"155","year":"2013","journal-title":"Acta Neurochirurgica"},{"issue":"3","key":"3","doi-asserted-by":"crossref","first-page":"602","DOI":"10.2214\/ajr.98.3.602","volume":"98","year":"1966","journal-title":"The American journal of roentgenology, radium therapy, and nuclear medicine"},{"first-page":"1710","volume-title":"The posterior inferior cerebellar artery","year":"1974","key":"4"},{"key":"5","doi-asserted-by":"publisher","DOI":"10.1007\/s00234-005-1427-z"},{"key":"6","doi-asserted-by":"publisher","DOI":"10.1007\/s00062-006-6023-z"},{"key":"7","doi-asserted-by":"crossref","first-page":"S287","DOI":"10.1097\/00006123-200009001-00029","volume":"47","year":"2000","journal-title":"Neurosurgery"},{"key":"8","doi-asserted-by":"publisher","DOI":"10.3760\/cma.j.issn.0366-6999.2009.10.004"},{"issue":"4","key":"9","doi-asserted-by":"crossref","first-page":"231","DOI":"10.1002\/1098-2353(2000)13:4<231::AID-CA1>3.0.CO;2-T","volume":"13","year":"2000","journal-title":"Clinical Anatomy"},{"issue":"4","key":"10","doi-asserted-by":"crossref","first-page":"435","DOI":"10.1111\/j.1552-6569.2001.tb00075.x","volume":"11","year":"2001","journal-title":"Journal of Neuroimaging"},{"key":"11","doi-asserted-by":"publisher","DOI":"10.1016\/j.nec.2010.03.011"},{"key":"12","doi-asserted-by":"publisher","DOI":"10.1002\/ca.20785"},{"key":"13","doi-asserted-by":"publisher","DOI":"10.1007\/s00276-004-0303-6"},{"first-page":"61","volume-title":"Posterior fossa vasculature","year":"1991","key":"14"},{"issue":"6","key":"15","doi-asserted-by":"crossref","first-page":"601","DOI":"10.1136\/neurintsurg-2012-010527","volume":"5","year":"2013","journal-title":"Journal of Neurointerventional Surgery"},{"key":"16","doi-asserted-by":"publisher","DOI":"10.1016\/S0303-8467(01)00139-1"},{"key":"17","doi-asserted-by":"publisher","DOI":"10.1053\/j.sult.2011.02.002"}],"container-title":["Case Reports in Radiology"],"original-title":[],"language":"en","link":[{"URL":"http:\/\/downloads.hindawi.com\/journals\/crira\/2014\/541081.pdf","content-type":"application\/pdf","content-version":"vor","intended-application":"text-mining"},{"URL":"http:\/\/downloads.hindawi.com\/journals\/crira\/2014\/541081.xml","content-type":"application\/xml","content-version":"vor","intended-application":"text-mining"},{"URL":"http:\/\/downloads.hindawi.com\/journals\/crira\/2014\/541081.pdf","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2017,6,22]],"date-time":"2017-06-22T09:08:51Z","timestamp":1498122531000},"score":1,"resource":{"primary":{"URL":"http:\/\/www.hindawi.com\/journals\/crira\/2014\/541081\/"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2014]]},"references-count":17,"alternative-id":["541081","541081"],"URL":"https:\/\/doi.org\/10.1155\/2014\/541081","relation":{},"ISSN":["2090-6862","2090-6870"],"issn-type":[{"type":"print","value":"2090-6862"},{"type":"electronic","value":"2090-6870"}],"subject":[],"published":{"date-parts":[[2014]]}}}