什么是颅底脑膜瘤 黄光富 成都西南脑科医院 скачать в хорошем качестве

什么是颅底脑膜瘤 黄光富 成都西南脑科医院

什么是颅底脑膜瘤 黄光富 成都西南脑科医院 脑膜瘤可以长在颅腔的任何部位，长在脑表面的我们叫凸面脑膜瘤；长在脑子底部的叫做颅底的脑膜瘤。颅底的脑膜瘤，我们分三个部分，最前面部分叫做颅前窝；中间部分叫颅中窝；后面部分叫颅后窝。颅底的脑膜瘤，因为上方盖着脑子，还有颅底这些孔道、管道都是神经血管经过的地方，所以手术的空间非常的狭窄，限制手术的操作范围。所以想对凸面的脑膜瘤手术困难的多，风险也大一些。 What is meningioma of skull base Meningiomas can grow anywhere in the cranial cavity, What grows on the surface of the brain is called convex meningioma; The meningioma at the base of the brain is called the skull base. Meningioma of the skull base, We have three parts, The anterior part is called anterior cranial fossa; The middle part is called middle cranial fossa; The posterior part is called the posterior fossa. Meningioma of the skull base, Because there's a brain over it, There are also holes and ducts in the skull base where nerves and blood vessels pass, So the operation space is very narrow, Limit the operation scope. So it's much more difficult to operate on convex meningiomas, The risk is also greater.