Petroclival meningioma which is deep in the middle of the skull base is the most frequent tumor arising in the petroclival region. It account for approximately 5% of the intracranial meningiomas.
岩斜区脑膜瘤是岩斜区最常见的肿瘤,约占颅内脑膜瘤的5%,生长缓慢,其临床症状的产生主要与肿瘤体积逐渐增大,压迫、包裹周围的神经血管结构有关。
参考来源 - 岩斜区脑膜瘤临床治疗策略Objective Surgical access to lesions of petroclival region represents a challenge , both because of the depth of the lesion site and the vicinity of complex neurovascular structures.
目的 岩斜坡区病变位置深在,毗邻复杂的神经血管结构,外科手术治疗难度很大。
参考来源 - 岩斜坡区外侧型颅底手术入路的解剖学研究·2,447,543篇论文数据,部分数据来源于NoteExpress
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