{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,2,12]],"date-time":"2026-02-12T09:21:34Z","timestamp":1770888094122,"version":"3.50.1"},"reference-count":30,"publisher":"Journal of Neurosurgery Publishing Group (JNSPG)","issue":"14","license":[{"start":{"date-parts":[[2021,10,4]],"date-time":"2021-10-04T00:00:00Z","timestamp":1633305600000},"content-version":"unspecified","delay-in-days":0,"URL":"https:\/\/creativecommons.org\/licenses\/by\/4.0\/"}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":[],"published-print":{"date-parts":[[2021,10,4]]},"abstract":"<jats:sec>\n                    <jats:title>BACKGROUND<\/jats:title>\n                    <jats:p>Pediatric meningiomas are rare, and only a few cases attributed to trauma and characterized by development at the site of bone fracture have been reported. Both pediatric and traumatic meningiomas have aggressive characteristics.<\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>OBSERVATIONS<\/jats:title>\n                    <jats:p>An 11-year-old boy who sustained a head injury resulting from a left frontal skull fracture 8 years previously experienced a convulsive attack. Imaging revealed a meningioma in the left frontal convexity. Total removal of the tumor with a hyperostotic section was successfully achieved. Intraoperative investigation showed tumor invasion into the adjacent frontal cortex. Histologically, the surgical specimen revealed a transitional meningioma with brain invasion and a small cluster of rhabdoid cells. This led to a final pathological diagnosis of an atypical meningioma with rhabdoid features. The postoperative course was uneventful, and no recurrence of the tumor was found after 2 years without adjuvant therapy.<\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>LESSONS<\/jats:title>\n                    <jats:p>This is the first report of a pediatric meningioma with rhabdoid features occurring at the site of a skull fracture. Meningiomas that contain rhabdoid cells without malignant features are not considered to be as aggressive as rhabdoid meningiomas. However, the clinical course must be carefully observed for possible long-term tumor recurrence.<\/jats:p>\n                  <\/jats:sec>","DOI":"10.3171\/case21107","type":"journal-article","created":{"date-parts":[[2021,10,13]],"date-time":"2021-10-13T01:10:59Z","timestamp":1634087459000},"source":"Crossref","is-referenced-by-count":3,"title":["Pediatric meningioma with rhabdoid features developed at the site of skull fracture: illustrative case"],"prefix":"10.3171","volume":"2","author":[{"given":"Sho","family":"Takata","sequence":"first","affiliation":[{"name":"Department of Neurosurgery, Kanazawa Medical University, Ishikawa, Japan; and"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Akira","family":"Tamase","sequence":"additional","affiliation":[{"name":"Department of Neurosurgery, Kanazawa Medical University, Ishikawa, Japan; and"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Yasuhiko","family":"Hayashi","sequence":"additional","affiliation":[{"name":"Department of Neurosurgery, Kanazawa Medical University, Ishikawa, Japan; and"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Osamu","family":"Tachibana","sequence":"additional","affiliation":[{"name":"Department of Neurosurgery, Kanazawa Medical University, Ishikawa, Japan; and"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Katsuaki","family":"Sato","sequence":"additional","affiliation":[{"name":"Department of Diagnostic Pathology, Noto General Hospital, Ishikawa, Japan"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Hideaki","family":"Iizuka","sequence":"additional","affiliation":[{"name":"Department of Neurosurgery, Kanazawa Medical University, Ishikawa, Japan; and"}],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"1754","reference":[{"issue":"13","key":"b1","series-title":"Lancet Oncol","doi-asserted-by":"publisher","first-page":"1229","DOI":"10.1016\/S1470-2045(11)70275-3","article-title":"Meningiomas in children and adolescents: a meta-analysis of individual patient data","volume":"12","author":"Kotecha RS","year":"2011","unstructured":"Kotecha RS, Pascoe EM, Rushing EJ,  Meningiomas in children and adolescents: a meta-analysis of individual patient data. 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