{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,3,17]],"date-time":"2026-03-17T18:21:27Z","timestamp":1773771687619,"version":"3.50.1"},"reference-count":28,"publisher":"Elsevier BV","issue":"12","license":[{"start":{"date-parts":[[2015,12,1]],"date-time":"2015-12-01T00:00:00Z","timestamp":1448928000000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/www.elsevier.com\/tdm\/userlicense\/1.0\/"}],"content-domain":{"domain":["clinicalkey.jp","clinicalkey.com","jocn-journal.com","clinicalkey.es","clinicalkey.com.au","clinicalkey.fr","elsevier.com","sciencedirect.com"],"crossmark-restriction":true},"short-container-title":["Journal of Clinical Neuroscience"],"published-print":{"date-parts":[[2015,12]]},"DOI":"10.1016\/j.jocn.2015.06.015","type":"journal-article","created":{"date-parts":[[2015,10,25]],"date-time":"2015-10-25T21:31:56Z","timestamp":1445808716000},"page":"1871-1876","update-policy":"https:\/\/doi.org\/10.1016\/elsevier_cm_policy","source":"Crossref","is-referenced-by-count":11,"title":["Anaplastic extramedullary cervical ependymoma with leptomeningeal metastasis"],"prefix":"10.1016","volume":"22","author":[{"given":"I.J.","family":"Pomeraniec","sequence":"first","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"R.F.","family":"Dallapiazza","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"H.M.","family":"Sumner","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"M.B.","family":"Lopes","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"C.I.","family":"Shaffrey","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"J.S.","family":"Smith","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"78","reference":[{"key":"10.1016\/j.jocn.2015.06.015_b0005","doi-asserted-by":"crossref","first-page":"1252","DOI":"10.1007\/s003300050831","article-title":"Spinal cord tumors","volume":"9","author":"Bal\u00e9riaux","year":"1999","journal-title":"Eur Radiol"},{"key":"10.1016\/j.jocn.2015.06.015_b0085","doi-asserted-by":"crossref","first-page":"591","DOI":"10.1016\/S1042-3680(18)30792-7","article-title":"Intradural extramedullary tumors in adults","volume":"1","author":"Mccormick","year":"1990","journal-title":"Neurosurg Clin N Am"},{"key":"10.1016\/j.jocn.2015.06.015_b0030","doi-asserted-by":"crossref","first-page":"579","DOI":"10.1136\/jnnp.2008.151373","article-title":"Primary extramedullary extradural ependymoma of the thoracic spine mimicking a schwannoma","volume":"80","author":"De Bonis","year":"2009","journal-title":"J Neurol Neurosurg Psychiatry"},{"key":"10.1016\/j.jocn.2015.06.015_b0050","doi-asserted-by":"crossref","first-page":"119","DOI":"10.4103\/2152-7806.84246","article-title":"Spinal intradural, extramedullary anaplastic ependymoma with an extradural component: case report and review of the literature","volume":"2","author":"Guppy","year":"2011","journal-title":"Surg Neurol Int"},{"key":"10.1016\/j.jocn.2015.06.015_b0090","doi-asserted-by":"crossref","first-page":"383","DOI":"10.3171\/jns.1979.51.3.0383","article-title":"Extraspinal ependymomas. Report of three cases","volume":"51","author":"Morantz","year":"1979","journal-title":"J Neurosurg"},{"key":"10.1016\/j.jocn.2015.06.015_b0135","doi-asserted-by":"crossref","first-page":"1046","DOI":"10.1002\/1097-0142(197210)30:4<1046::AID-CNCR2820300427>3.0.CO;2-X","article-title":"Delayed distant metastasis from a subcutaneous sacrococcygeal ependymoma. Case report, with tissue culture, ultrastructural observations, and review of the literature","volume":"30","author":"Wolff","year":"1972","journal-title":"Cancer"},{"key":"10.1016\/j.jocn.2015.06.015_b0060","doi-asserted-by":"crossref","first-page":"156","DOI":"10.1093\/ajcp\/81.2.156","article-title":"Subcutaneous sacrococcygeal myxopapillary ependymoma. A clinicopathologic study of 32 cases","volume":"81","author":"Helwig","year":"1984","journal-title":"Am J Clin Pathol"},{"key":"10.1016\/j.jocn.2015.06.015_b0025","first-page":"183","article-title":"Tumors of the spinal cord; primary extramedullary gliomas","volume":"92","author":"Cooper","year":"1951","journal-title":"Surg Gynecol Obstet"},{"key":"10.1016\/j.jocn.2015.06.015_b0035","doi-asserted-by":"crossref","first-page":"1993","DOI":"10.1097\/00007632-200008010-00021","article-title":"Primary intradural extramedullary ependymoma: case report and review of the literature","volume":"25","author":"Duffau","year":"2000","journal-title":"Spine (Phila Pa 1976)"},{"key":"10.1016\/j.jocn.2015.06.015_b0095","doi-asserted-by":"crossref","first-page":"962","DOI":"10.1227\/00006123-199211000-00024","article-title":"Ependymoma of the spinal nerve root: case report","volume":"31","author":"Moser","year":"1992","journal-title":"Neurosurgery"},{"key":"10.1016\/j.jocn.2015.06.015_b0065","doi-asserted-by":"crossref","first-page":"65","DOI":"10.3171\/2010.9.SPINE09963","article-title":"Multifocal intradural extramedullary ependymoma. Case report","volume":"14","author":"Iunes","year":"2011","journal-title":"J Neurosurg Spine"},{"key":"10.1016\/j.jocn.2015.06.015_b0105","doi-asserted-by":"crossref","first-page":"344","DOI":"10.1016\/S0967-5868(99)90061-9","article-title":"Solitary thoracic intradural extramedullary ependymoma","volume":"6","author":"Payer","year":"1999","journal-title":"J Clin Neurosci"},{"key":"10.1016\/j.jocn.2015.06.015_b0120","doi-asserted-by":"crossref","first-page":"57","DOI":"10.1007\/s11060-005-9114-9","article-title":"Spinal extramedullary anaplastic ependymoma with spinal and intracranial metastases","volume":"79","author":"Schuurmans","year":"2006","journal-title":"J Neurooncol"},{"key":"10.1016\/j.jocn.2015.06.015_b0010","doi-asserted-by":"crossref","first-page":"536","DOI":"10.1016\/j.surneu.2007.05.055","article-title":"Intradural extramedullary ependymoma: is there constantly a hormonal relationship?","volume":"70","author":"Benzagmout","year":"2008","journal-title":"Surg Neurol"},{"key":"10.1016\/j.jocn.2015.06.015_b0115","doi-asserted-by":"crossref","first-page":"E251","DOI":"10.1097\/01.brs.0000161008.13441.7b","article-title":"Intradural extramedullary spinal ependymoma: a benign pathology?","volume":"30","author":"Robles","year":"2005","journal-title":"Spine (Phila Pa 1976)"},{"key":"10.1016\/j.jocn.2015.06.015_b0015","doi-asserted-by":"crossref","first-page":"476","DOI":"10.3171\/spi.2006.5.5.476","article-title":"Intradural extramedullary spinal anaplastic ependymoma. Case illustration","volume":"5","author":"Cerase","year":"2006","journal-title":"Neurosurg Spine"},{"key":"10.1016\/j.jocn.2015.06.015_b0070","doi-asserted-by":"crossref","first-page":"2036","DOI":"10.1097\/00007632-199509150-00017","article-title":"Intradural extramedullary ependymoma. A case report","volume":"20","author":"Katoh","year":"1995","journal-title":"Spine (Phila Pa 1976)"},{"key":"10.1016\/j.jocn.2015.06.015_b0075","doi-asserted-by":"crossref","first-page":"661","DOI":"10.1016\/j.clineuro.2011.02.021","article-title":"Extramedullary spinal ependymoma: a diagnostic challenge and review of the literature","volume":"113","author":"Kinsman","year":"2011","journal-title":"Clin Neurol Neurosurg"},{"key":"10.1016\/j.jocn.2015.06.015_b0100","first-page":"215","article-title":"Dorsal extramedullary ependymoma","volume":"44","author":"Oliver","year":"1981","journal-title":"Arch Neurobiol (Madr)"},{"key":"10.1016\/j.jocn.2015.06.015_b0080","doi-asserted-by":"crossref","first-page":"207","DOI":"10.1177\/028418519203300303","article-title":"MR imaging of intradural extramedullary tumors","volume":"33","author":"Li","year":"1992","journal-title":"Acta Radiol"},{"key":"10.1016\/j.jocn.2015.06.015_b0045","first-page":"818","article-title":"Cystic extramedullary ependymoma","volume":"27","author":"Gra\u00e7a","year":"2006","journal-title":"AJNR Am J Neuroradiol"},{"key":"10.1016\/j.jocn.2015.06.015_b0020","first-page":"869","article-title":"Extramedullary thoracic myxopapillary ependymoma\u2013a case report of a rare tumour","volume":"25","author":"Cheng","year":"1996","journal-title":"Ann Acad Med Singapore"},{"key":"10.1016\/j.jocn.2015.06.015_b0055","doi-asserted-by":"crossref","first-page":"1622","DOI":"10.1227\/NEU.0b013e3181f96d41","article-title":"Long-term outcome after resection of intraspinal ependymomas: report of 86 consecutive cases","volume":"67","author":"Halvorsen","year":"2010","journal-title":"Neurosurgery"},{"key":"10.1016\/j.jocn.2015.06.015_b0125","doi-asserted-by":"crossref","first-page":"1199","DOI":"10.1016\/j.ijrobp.2007.04.058","article-title":"Outcomes in treatment for intradural spinal cord ependymomas","volume":"69","author":"Volpp","year":"2007","journal-title":"Int J Radiat Oncol Biol Phys"},{"key":"10.1016\/j.jocn.2015.06.015_b0140","first-page":"643","article-title":"Primary extramedullary ependymoma of the thoracic spine. Case illustration","volume":"87","author":"Wolfla","year":"1997","journal-title":"Cancer"},{"key":"10.1016\/j.jocn.2015.06.015_b0130","doi-asserted-by":"crossref","first-page":"705","DOI":"10.1097\/00004728-198807000-00045","article-title":"Intradural extramedullary ependymoma: MR-pathologic correlation","volume":"12","author":"Wagle","year":"1988","journal-title":"J Comput Assist Tomogr"},{"key":"10.1016\/j.jocn.2015.06.015_b0040","first-page":"325","article-title":"Giant dorsal extramedullary ependymoma","volume":"34","author":"Gonz\u00e1lez Feria","year":"1971","journal-title":"Arch Neurobiol (Madr)"},{"key":"10.1016\/j.jocn.2015.06.015_b0110","doi-asserted-by":"crossref","first-page":"1093","DOI":"10.1016\/0360-3016(83)90402-9","article-title":"Ependymomas of the spinal cord","volume":"9","author":"Peschel","year":"1983","journal-title":"Int J Radiat Oncol Biol Phys"}],"container-title":["Journal of Clinical Neuroscience"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/api.elsevier.com\/content\/article\/PII:S0967586815003483?httpAccept=text\/xml","content-type":"text\/xml","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/api.elsevier.com\/content\/article\/PII:S0967586815003483?httpAccept=text\/plain","content-type":"text\/plain","content-version":"vor","intended-application":"text-mining"}],"deposited":{"date-parts":[[2019,8,31]],"date-time":"2019-08-31T23:19:35Z","timestamp":1567293575000},"score":1,"resource":{"primary":{"URL":"https:\/\/linkinghub.elsevier.com\/retrieve\/pii\/S0967586815003483"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2015,12]]},"references-count":28,"journal-issue":{"issue":"12","published-print":{"date-parts":[[2015,12]]}},"alternative-id":["S0967586815003483"],"URL":"https:\/\/doi.org\/10.1016\/j.jocn.2015.06.015","relation":{},"ISSN":["0967-5868"],"issn-type":[{"value":"0967-5868","type":"print"}],"subject":[],"published":{"date-parts":[[2015,12]]},"assertion":[{"value":"Elsevier","name":"publisher","label":"This article is maintained by"},{"value":"Anaplastic extramedullary cervical ependymoma with leptomeningeal metastasis","name":"articletitle","label":"Article Title"},{"value":"Journal of Clinical Neuroscience","name":"journaltitle","label":"Journal Title"},{"value":"https:\/\/doi.org\/10.1016\/j.jocn.2015.06.015","name":"articlelink","label":"CrossRef DOI link to publisher maintained version"},{"value":"article","name":"content_type","label":"Content Type"},{"value":"Copyright \u00a9 2015 Elsevier Ltd. All rights reserved.","name":"copyright","label":"Copyright"}]}}