el Abbassi Skalli A, Chikhaoui N, el Hajjam M, Kadiri R
Service de Radiologie des urgences, CHU Ibn Rochd, Casablanca, Maroc.
J Neuroradiol. 1998 Dec;25(4):275-80.
We report six cases of meningioma, uncommon tumors which accounted for 2.7 of all meningiomas observed in our series. Computed tomography was performed in all patients and produced the diagnosis in only 40% of the cases. Surgical treatment was given. Histological examinations of the surgical specimens confirmed the diagnosis. CT and magnetic resonance imaging were sometimes misleading, suggestive of metastasis or glioblastoma. Selective carotid arteriography with opacification of the external carotid artery established the diagnosis. Prognosis was good after surgery.
我们报告了6例脑膜瘤病例，这类肿瘤并不常见，在我们所观察的所有脑膜瘤病例中占2.7%。所有患者均接受了计算机断层扫描，其中只有40%的病例通过该检查得以确诊。所有患者均接受了手术治疗。手术标本的组织学检查证实了诊断。计算机断层扫描（CT）和磁共振成像（MRI）有时会产生误导，提示转移瘤或胶质母细胞瘤。通过选择性颈动脉造影使颈外动脉显影从而确诊。术后预后良好。
