{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,10,16]],"date-time":"2026-10-16T00:19:30Z","timestamp":1792109970966,"version":"4.4.0"},"reference-count":10,"publisher":"SAGE Publications","issue":"10","license":[{"start":{"date-parts":[[2002,10,1]],"date-time":"2002-10-01T00:00:00Z","timestamp":1033430400000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/journals.sagepub.com\/page\/policies\/text-and-data-mining-license"}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["J Child Neurol"],"published-print":{"date-parts":[[2002,10]]},"abstract":"<jats:p>The association of cervicothoracic extradural arachnoid cysts and obstetric brachial plexus palsy has not previously been reported. We report two patients with this association. The first patient is a 9-month-old boy with left obstetric brachial plexus palsy that developed bilateral leg weakness at 6 months of age owing to compression of the spinal cord by a C6 to T8 left cervicothoracic extradural arachnoid cyst. The second patient is a 3-year-old girl with bilateral brachial plexus palsy and spastic paraparesis who had magnetic resonance imaging at 3 days of age that showed intraspinal cord injury and a cervicothoracic extradural arachnoid cyst compressing the spinal cord. We believe that the association of cervicothoracic epidural arachnoid cysts and obstetric brachial plexus palsy in these patients was causal and recommend that the possibility of a cervicothoracic epidural arachnoid cyst be considered in patients with brachial plexus palsy and evidence of spinal cord injury. ( J Child Neurol 2002;17:770\u2014772).<\/jats:p>","DOI":"10.1177\/08830738020170101802","type":"journal-article","created":{"date-parts":[[2008,5,3]],"date-time":"2008-05-03T21:40:33Z","timestamp":1209850833000},"page":"770-772","source":"Crossref","is-referenced-by-count":20,"title":["Cervicothoracic Extradural Arachnoid Cyst: Possible Association With Obstetric Brachial Plexus Palsy"],"prefix":"10.1177","volume":"17","author":[{"given":"Elena","family":"Miravet","sequence":"first","affiliation":[{"name":"Department of Pediatrics Hospital Clinico San Carlos Universidad Complutense Madrid, Spain"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Scarlett","family":"Sinisterra","sequence":"additional","affiliation":[{"name":"Department of Pediatrics Miami Children's Hospital Miami, Florida"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Sherri","family":"Birchansky","sequence":"additional","affiliation":[{"name":"Department of Radiology Miami Children's Hospital Miami, Florida"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Oscar","family":"Papazian","sequence":"additional","affiliation":[{"name":"Brachial Plexus Program Department of Neurology Miami Children's Hospital and University of Miami Miami, Florida"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Gerry","family":"Tuite","sequence":"additional","affiliation":[{"name":"Department of Neurosurgery South Florida University St. Petersburg, Florida"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"John A.I.","family":"Grossman","sequence":"additional","affiliation":[{"name":"Brachial Plexus Program Miami Children's Hospital Miami, Florida"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Israel","family":"Alfonso","sequence":"additional","affiliation":[{"name":"Brachial Plexus Program Department of Neurology Miami Children's Hospital and University of Miami Miami, Florida,"}],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"179","published-online":{"date-parts":[[2002,10,1]]},"reference":[{"key":"atypb1","doi-asserted-by":"publisher","DOI":"10.1148\/126.2.423"},{"key":"atypb2","doi-asserted-by":"publisher","DOI":"10.1001\/archneur.1978.00500250061017"},{"key":"atypb3","doi-asserted-by":"publisher","DOI":"10.3171\/jns.1974.41.6.0728"},{"key":"atypb4","doi-asserted-by":"publisher","DOI":"10.1007\/BF00307932"},{"key":"atypb5","doi-asserted-by":"publisher","DOI":"10.3171\/jns.1992.77.3.0369"},{"key":"atypb6","first-page":"211","volume":"91","author":"Kazan S.","year":"1999","journal-title":"J Neurosurg"},{"key":"atypb7","doi-asserted-by":"publisher","DOI":"10.1038\/sj.sc.3100729"},{"key":"atypb8","doi-asserted-by":"publisher","DOI":"10.1148\/radiology.146.3.6338558"},{"key":"atypb9","doi-asserted-by":"publisher","DOI":"10.1097\/00004728-198809010-00026"},{"key":"atypb10","unstructured":"Gimeno A.: Arachnoid, neurenteric and other cysts, in Vinken PJ, Bruyn GB (eds): Handbook of Neurology: Congenital Malformations of the Spine and Spinal Cord , vol 32. 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