Intracranial subdural osteoma

Autor: Yunna Yang, Zheng Gu, Yinglun Song
Jazyk: angličtina
Rok vydání: 2020
Předmět:
Zdroj: European Journal of Inflammation, Vol 18 (2020)
Druh dokumentu: article
ISSN: 2058-7392
20587392
DOI: 10.1177/2058739220926854
Popis: Subdural osteomas are extremely rare benign neoplasms. Here, we report the case of a 35-year-old female patient with a right frontal and parietal subdural osteoma. The patient presented with a 2-year history of intermittent headache and fatigue. Computerized tomography (CT) scan showed a high-density lesion attached to the inner surface of the right frontal and parietal skull. Magnetic resonance imaging (MRI) demonstrated T1 hyperintensity and T2 hypointensity of the lesion. Intraoperatively, the hard mass was located in subdural space and attached to the dura mater. Histopathological examination revealed lamellated bony trabeculae lined by osteoblasts and the intertrabecular marrow spaces occupied by adipose tissue. The patient underwent neurosurgical resection and recovered without complication. Surgical excision is recommended to extract the symptomatic lesions with overlying dura mater.
Databáze: Directory of Open Access Journals
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