{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,5,6]],"date-time":"2026-05-06T06:20:36Z","timestamp":1778048436483,"version":"3.51.4"},"reference-count":20,"publisher":"Korean Cleft Palate-Craniofacial Association","issue":"2","license":[{"start":{"date-parts":[[2026,4,20]],"date-time":"2026-04-20T00:00:00Z","timestamp":1776643200000},"content-version":"tdm","delay-in-days":0,"URL":"http:\/\/creativecommons.org\/licenses\/by-nc\/4.0\/"}],"content-domain":{"domain":["e-acfs.org"],"crossmark-restriction":true},"short-container-title":["Arch Craniofac Surg"],"published-print":{"date-parts":[[2026,4,20]]},"abstract":"<jats:p>Meningioma arises from arachnoid cap cells and is a common intracranial neoplasm; however, primary extracranial meningioma is rare, accounting for only 1%\u20132% of cases and is therefore frequently misdiagnosed. We report a case of primary extracranial meningioma arising in the temporal region without intracranial or dural involvement. A 66-year-old woman presented with a slowly enlarging mass in the left temporal region for approximately 10 years, without pain or limitation of mouth opening. Computed tomography revealed a 2.1\u00d7 2.7\u00d7 4.6 cm mass between the temporalis muscle and the skull, with no intracranial extension. Fine-needle aspiration suggested a spindle-cell neoplasm, and complete excision was performed via a coronal scalp incision for diagnosis and treatment. Histopathologic and immunohistochemical examination confirmed a World Health Organization grade II extracranial meningioma. The patient recovered without complications. Postoperative magnetic resonance imaging showed no residual tumor, and adjuvant radiotherapy was not administered. Surveillance imaging every 6 months demonstrated no recurrence over 3.5 years. This case highlights the importance of including extracranial meningioma in the differential diagnosis of temporal masses and supports complete excision as effective management. A brief literature review is included.<\/jats:p>","DOI":"10.7181\/acfs.2026.0045","type":"journal-article","created":{"date-parts":[[2026,4,27]],"date-time":"2026-04-27T00:56:25Z","timestamp":1777251385000},"page":"88-93","update-policy":"https:\/\/doi.org\/10.7181\/crossmark_policy","source":"Crossref","is-referenced-by-count":0,"title":["Primary extracranial meningioma of the temporal region: a case report and literature review"],"prefix":"10.7181","volume":"27","author":[{"ORCID":"https:\/\/orcid.org\/0009-0003-2772-8026","authenticated-orcid":true,"given":"Jae-A","family":"Jung","sequence":"first","affiliation":[{"name":"Department of Plastic and Reconstructive Surgery, Hanyang University Guri Hospital, Hanyang University College of Medicine, Guri, Korea"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"ORCID":"https:\/\/orcid.org\/0009-0008-3859-623X","authenticated-orcid":true,"given":"Sang Hyun","family":"Park","sequence":"additional","affiliation":[{"name":"Department of 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