Castel A, Boschi A, Renard L, De Potter P
Dept. of Ophtalmology, Université Catholique de Louvain.
Bull Soc Belge Ophtalmol. 2000;275:73-8.
Optic nerve sheath meningiomas (ONSM) are rare benign neoplastic lesions arising from meningothelial cells of the meninges. As clinical features are highly variable, the diagnosis is often delayed. From 1995 to 1999, 6 patients were diagnosed with ONSM in our department. We compared our series with the literature data. Visual prognosis is usually poor. Despite a large literature, the treatment guidelines are still highly controversial.
视神经鞘膜瘤（ONSM）是起源于脑膜间皮细胞的罕见良性肿瘤性病变。由于临床特征高度多变，诊断往往延迟。1995年至1999年，我科有6例患者被诊断为视神经鞘膜瘤。我们将我们的病例系列与文献数据进行了比较。视力预后通常较差。尽管有大量文献，但治疗指南仍存在很大争议。
