{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,2,5]],"date-time":"2026-02-05T13:46:54Z","timestamp":1770299214508,"version":"3.49.0"},"reference-count":11,"publisher":"Scientific Scholar","content-domain":{"domain":["surgicalneurologyint.com"],"crossmark-restriction":true},"short-container-title":[],"abstract":"\nBackground: <\/jats:title>\nCongenital, acquired, and iatrogenic spinal epidermoid cysts (EC) are very rare.<\/jats:p>\n<\/jats:sec>\n\nMethods: <\/jats:title>\nA 62-year-old female patient presented with a 5-month history of progressive paraparesis leading to paraplegia secondary to a posterior compressive intradural extramedullary lesion at the T7 level. The patient underwent a laminectomy\/durotomy for gross total tumor excision.<\/jats:p>\n<\/jats:sec>\n\nResults: <\/jats:title>\nHistopathology confirmed the lesion was an epidermoid cyst. Although her spasticity improved within 5 weeks, she only regained partial lower extremity motion (i.e., 3\/5 motor function).<\/jats:p>\n<\/jats:sec>\n\nConclusion: <\/jats:title>\nPatients presenting with the acute\/subacute onset of paraparesis secondary to spinal EC should undergo timely gross total cyst resections to optimize neurological outcomes.<\/jats:p>\n<\/jats:sec>","DOI":"10.25259\/sni_280_2024","type":"journal-article","created":{"date-parts":[[2024,5,24]],"date-time":"2024-05-24T06:43:01Z","timestamp":1716532981000},"page":"170","update-policy":"https:\/\/doi.org\/10.25259\/crossmark_policy","source":"Crossref","is-referenced-by-count":3,"title":["Isolated thoracic intradural extramedullary epidermoid cyst: A technical note"],"prefix":"10.25259","volume":"15","author":[{"given":"Malak","family":"El Marrakchi","sequence":"first","affiliation":[{"name":"Department of Neurosurgery, Arrazi Hospital, Mohammed VI University Hospital Center of Marrakesh, Cadi Ayyad University, Faculty of Medicine, Marrakesh, Morocco"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Mostafa","family":"Haddi","sequence":"additional","affiliation":[{"name":"Department of Neurosurgery, Ibn Zohr Hospital, Marrakesh, Morocco."}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Nahla","family":"Zian","sequence":"additional","affiliation":[{"name":"Department of Neurosurgery, Arrazi Hospital, Mohammed VI University Hospital Center of Marrakesh, Cadi Ayyad University, Faculty of Medicine, Marrakesh, Morocco"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Younes","family":"Bellihi","sequence":"additional","affiliation":[{"name":"Department of Neurosurgery, Arrazi Hospital, Mohammed VI University Hospital Center of Marrakesh, Cadi Ayyad University, Faculty of Medicine, Marrakesh, Morocco"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Houssine","family":"Ghannane","sequence":"additional","affiliation":[{"name":"Department of Neurosurgery, Arrazi Hospital, Mohammed VI University Hospital Center of Marrakesh, Cadi Ayyad University, Faculty of Medicine, Marrakesh, Morocco"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Said Ait","family":"Benali","sequence":"additional","affiliation":[{"name":"Department of Neurosurgery, Arrazi Hospital, Mohammed VI University Hospital Center of Marrakesh, Cadi Ayyad University, Faculty of Medicine, Marrakesh, Morocco"}],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"10894","published-online":{"date-parts":[[2024,5,24]]},"reference":[{"key":"10.25259\/SNI_280_2024\/ref-1","doi-asserted-by":"crossref","first-page":"54","DOI":"10.1016\/j.wneu.2017.08.078","article-title":"Thoracic intradural-extramedullary epidermoid tumor: The relevance for resection of classic subarachnoid space microsurgical anatomy in modern spinal surgery. 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