Methods : a retrospective analysis of 43 cases underwent aecepted stereotactic radiotherapy after operation or stereotactic radiotherapy poste operation followed with operation and operation after stereotactic radiotherapy were performed 方法：回顾性分析了43例颅底脑膜瘤手术加立体定向放射治疗和手术加立体定向放射治疗再加手术治疗以及立体定向放射治疗后再行手术的临床资料。
A computed tomography scan of the neck revealed variously sized low attenuation cystic lesions involving the sublingual and submandibular space , with extension into the parapharyngeal space up to the base of the skull , causing a mass effect on the surrounding structures 电脑断层显示许多低密度囊肿?满了整个下颌间隙及舌下间隙，并延著侧咽间隙向上延伸至颅底，造成对周围组织的肿块效应。
Professor yang weizhong , acts as the director of gamma knife center , he also takes the titles as follows : commissioner of international brain blood vessel spasm association , commissioner of international encephalic - bottom surgery association , commissioner of medical qualification review commitee in fujian and director of neurosurgery in fujian medicine university affiliated xiehe hospital . he leads many postgraduates along with experienced doctors carrying out the gamma knife therapy and research , and gains approval and high praise from doctors and patients 国际颅底外科学会委员国际脑血管痉挛协会委员世界神经外科学会会员福建省医疗技术职称定级评委会委员福建医科大学附属协和医院神经外科主任出任伽玛刀中心主任，带领研究生和多名具丰富经验的医生进行伽玛刀的科研和治疗，受到了广大医生和患者的高度赞扬和肯定。
And now we can undertake many nasal endoscopies surgery , such as nasal hemostasia , healing of nasal leaking of central spine fluid ( csf ) , plastid of atresia of posterior naris , depression of optic nerve , excision of nasal or sinus tumor , functional endoscopy sinus surgery , combined surgery of anterior basilar tumor etc 目前我科已进开展了鼻内窥镜下鼻腔止血、脑脊液鼻漏的修补、后鼻孔闭锁成形术、视神经减压、鼻腔鼻窦良恶性肿瘤切除、鼻窦炎鼻息肉切除、 、前颅底肿瘤的联合手术等手术
