脑室内肿瘤的治疗现仍以手术切除为首选,但肿瘤位于脑深部,而且围绕在脑室系统周围,属于脑内功能区,这些均对完美切除肿瘤提出巨大的挑战。显微外科技术的迅速发展和神经解剖知识进展使得手术入路从传统的经脑组织变为经自然脑池入路。脑室内肿瘤手术切除的宗旨是尽量避开脑室 Surgical treatment of intracerebral tumors is still the first choice for surgical resection, but the tumor is located in the deep brain, and around the ventricular system, belong to the brain functional areas, which are perfect for the removal of the tumor presented a huge challenge. The rapid development of microsurgery and advances in neuroanatomy have transformed the surgical approach from traditional brain tissue into a natural cisternal approach. The purpose of surgical resection of intraventricular tumors is to try to avoid the ventricle