鞍区脑膜瘤因其解剖位置复杂,相邻血管神经较多,最大限度的保护神经功能并达到肿瘤的全切除成为临床难点之一。磁共振氢离子波谱及磁共振成像的发展为脑膜瘤的诊断提供了新的思路,显微手术技术、手术器械,现代麻醉技术,颅底入路技术和术中监测技术的快速发展使鞍区脑膜瘤能够达到全切,同时立体定向放射技术的发展、生物学治疗技术的发展为脑膜瘤的治疗提供了新的方法。 Due to its complex anatomical location and more adjacent vascular nerves, the meningioma in the sellar area is one of the most difficult clinical problems because it protects neurological function to the maximum and achieves complete tumor resection. The development of magnetic resonance hydrogen ion spectroscopy and magnetic resonance imaging provides a new idea for the diagnosis of meningioma. The rapid development of microsurgical techniques, surgical instruments, modern anesthesia techniques, skull base approach and intraoperative monitoring techniques make the saddle area Meningioma can achieve full cut, while the development of stereotactic radiotherapy technology, the development of biological treatment technology for the treatment of meningioma provides a new method.