Multiple primary intraosseous meningioma mimicking fibrous dysplasia: a case report.

Autor: Yaprak Bayrak, Büşra, Vural, Çiğdem, Çam, İsa, Yildiz, Demir Kürşat, Duman Öztürk, Seda, Akansel, Gür, Sarper, Emine Binnaz
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Zdroj: British Journal of Neurosurgery; Jun2023, Vol. 37 Issue 3, p319-321, 3p, 2 Color Photographs, 1 Black and White Photograph
Abstrakt: Primary intraosseous meningioma (PIM) is a rare subtype of primary extradural meningiomas. These rare ectopic meningiomas have been usually reported in the frontotemporal regions of the calvarium, orbits, and anterior cranial fossa. We report a case with bilateral tumors located in frontoparietal regions of calvarium. Our initial diagnosis was fibrous dysplasia but the lesions were seen to expand under follow-up. One was resected and the histopathological diagnosis was PIM. This is the second reported case of multiple PIM. [ABSTRACT FROM AUTHOR]
Databáze: Complementary Index
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