{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,5,3]],"date-time":"2026-05-03T10:14:52Z","timestamp":1777803292368,"version":"3.51.4"},"reference-count":16,"publisher":"SAGE Publications","issue":"9","license":[{"start":{"date-parts":[[2008,9,1]],"date-time":"2008-09-01T00:00:00Z","timestamp":1220227200000},"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":[[2008,9]]},"abstract":"<jats:p>We report a divergent ependymal tumor of the posterior fossa (ependymoblastoma\/anaplastic ependymoma) observed in an 8-year-old boy. The tumor showed the histological pattern typical of an ependymoblastoma (tubular-papillary fetaloid architecture with stratification of the tumor cells) next to areas in which findings typical of an anaplastic ependymoma were detected. The immunohistochemical study confirmed our diagnostic suspicion, allowing us to establish a differential diagnosis with other entities such as medulloblastoma, medulloepithelioma, atypical rhabdoid\/teratoid tumor, or metastases.<\/jats:p>","DOI":"10.1177\/0883073808314160","type":"journal-article","created":{"date-parts":[[2008,9,30]],"date-time":"2008-09-30T18:47:42Z","timestamp":1222800462000},"page":"1058-1061","source":"Crossref","is-referenced-by-count":6,"title":["Divergent Ependymal Tumor (Ependymoblastoma\/Anaplastic Ependymoma) of the Posterior Fossa: An Uncommon Case Observed in a Child"],"prefix":"10.1177","volume":"23","author":[{"given":"Javier","family":"Ortiz","sequence":"first","affiliation":[{"name":"Department of Pathology, Hospital Universitario de Salamanca, Spain,"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Alvaro","family":"Otero","sequence":"additional","affiliation":[{"name":"Department of Neurosurgery, Hospital Universitario de Salamanca, Spain"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Oscar","family":"Bengoechea","sequence":"additional","affiliation":[{"name":"Department of Pathology, Hospital Universitario de Salamanca, Spain."}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Jes\u00fas","family":"Gon\u00e7alves","sequence":"additional","affiliation":[{"name":"Department of Neurosurgery, Hospital Universitario de Salamanca, Spain"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Pablo","family":"Sousa","sequence":"additional","affiliation":[{"name":"Department of Neurosurgery, Hospital Universitario de Salamanca, Spain"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Javier","family":"Figols","sequence":"additional","affiliation":[{"name":"Department of Pathology, Hospital Universitario Marqu\u00e9s de Valdecilla, Santander, Spain"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Agust\u00edn","family":"Bull\u00f3n","sequence":"additional","affiliation":[{"name":"Department of Pathology, Hospital Universitario de Salamanca, Spain."}],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"179","published-online":{"date-parts":[[2008,9,4]]},"reference":[{"key":"atypb1","doi-asserted-by":"publisher","DOI":"10.1016\/j.nec.2005.11.002"},{"key":"atypb2","doi-asserted-by":"publisher","DOI":"10.1016\/S0140-6736(03)12328-8"},{"key":"atypb3","doi-asserted-by":"publisher","DOI":"10.1111\/j.1365-2559.1988.tb01913.x"},{"key":"atypb4","doi-asserted-by":"publisher","DOI":"10.1007\/BF00383725"},{"key":"atypb5","doi-asserted-by":"publisher","DOI":"10.1002\/pbc.20212"},{"key":"atypb6","doi-asserted-by":"publisher","DOI":"10.1002\/cncr.21608"},{"key":"atypb7","doi-asserted-by":"publisher","DOI":"10.3171\/spi.2007.6.4.14"},{"key":"atypb8","unstructured":"Becker LE, Cruz-Sanchez FF Ependymoblastoma. 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