Meningeal hemangiopericytoma is a rare tumor that accounts for less than 1% of brain tumors. Its radiological appearance can be misleading and may lead to a misdiagnosis of meningioma. The definitive diagnosis is histological. Treatment primarily involves surgery and radiotherapy. The post-treatment course is characterized by frequent recurrences and distant metastases, requiring long-term follow-up. We report the case of a patient with a falx cerebri hemangiopericytoma whose progression was notable for the absence of recurrence after four years of follow-up.
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Zahir, I. , Stitou, K. , Hmamouche, O. M. , Hammoud, M. , Lakhdar, F. , Benzagmout, M. , Chakour, K. and Chaoui, M. E. F. (2025). Hemangiopericytoma of the Falx Cerebri: A Rare Intracranial Tumor: A Case Study. Open Access Library Journal, 12, e2840. doi: http://dx.doi.org/10.4236/oalib.1112840.
Akiyama, M., Sakai, H., Onoue, H., Miyazaki, Y. and Abe, T. (2004) Imaging Intracranial Hae-mangiopericytomas: Study of Seven Cases. Neuroradiology, 46, 194-197. https://doi.org/10.1007/s00234-003-1157-z
Bouvier-Labit, C., Liprandi, A., Piercecchi, M.D., Hosseini, H., Henin, D. and Figarella-Branger, D. (2000) Apport de l’immunohistochimie et de la microscopie électronique dans le diag-nostic des hémangiopéricytomes méningés: à propos de 15 cas. Annales de Pa-thologie, 20, 492-498.
Jalali, R., Srinivas, C., Nadkarni, T.D. and Raja-sekharan, P. (2008) Suprasellar Haemangiopericytoma—Challenges in Diagno-sis and Treatment. Acta Neurochirurgica, 150, 67-71. https://doi.org/10.1007/s00701-007-1474-9
Sheehan, J., Kondziolka, D., Flickinger, J. and Lunsford, L.D. (2002) Radiosurgery for Treatment of Re-current Intracranial Hemangiopericytomas. Neurosurgery, 51, 905-911. https://doi.org/10.1227/00006123-200210000-00008