{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,6,6]],"date-time":"2026-06-06T19:34:32Z","timestamp":1780774472906,"version":"3.54.1"},"reference-count":19,"publisher":"Wiley","issue":"2","license":[{"start":{"date-parts":[[2011,6,21]],"date-time":"2011-06-21T00:00:00Z","timestamp":1308614400000},"content-version":"vor","delay-in-days":0,"URL":"http:\/\/onlinelibrary.wiley.com\/termsAndConditions#vor"}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["Neuropathology"],"published-print":{"date-parts":[[2012,4]]},"abstract":"<jats:p>Subependymomas are benign tumors that occur predominantly in the ventricular system. We describe a case of a 57\u2010year\u2010old man with a large cerebellopontine angle (CPA) tumor which expanded into the jugular foramen. Complete surgical excision of the tumor was achieved through a retrosigmoid approach and the histopathological diagnosis was subependymoma. Subependymomas located exclusively in the CPA without extension into the fourth ventricle are extremely rare. The mainly pathological features and the difficulty in correctly diagnosing these cases preoperatively, even with MRI, are discussed.<\/jats:p>","DOI":"10.1111\/j.1440-1789.2011.01233.x","type":"journal-article","created":{"date-parts":[[2011,6,22]],"date-time":"2011-06-22T02:28:44Z","timestamp":1308709724000},"page":"164-170","source":"Crossref","is-referenced-by-count":11,"title":["Cerebellopontine angle subependymoma without fourth ventricle extension: An uncommon tumor in a rare location"],"prefix":"10.1111","volume":"32","author":[{"given":"Alexandre Martins","family":"Cunha","sequence":"first","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Ana Carolina Gon\u00e7alves","family":"Brito","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Gabriela","family":"de Almeida Lima","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Luis Alberto","family":"de Souza","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Elington Lannes","family":"Sim\u00f5es","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Carlos","family":"Telles","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"N\u00e1dia","family":"Montagna","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"311","published-online":{"date-parts":[[2011,6,21]]},"reference":[{"key":"e_1_2_4_2_2","first-page":"70","volume-title":"WHO Classification of Tumours of the Central Nervous System","author":"McLendon RE","year":"2007"},{"key":"e_1_2_4_3_2","first-page":"15","article-title":"Intracerebral subependymomas. 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