伽玛刀治疗后听神经瘤病理形态观察张岳松，孙效刚，戴硕，陈继锁，王爱真一例听神经瘤病人，行伽玛刀治疗后５个月，因症状加重改行右枕下开颅手术切除肿瘤。对切除的肿瘤标本进行了光镜及电镜观察，现报告如下：病历摘要患者，女，５４岁，主因头痛，头晕，左耳鸣耳聋５... Gamma Knife after treatment of acoustic neuroma pathological observation Zhangyue Song, Sun Xiaogang, Dai Shuo, Chen Ji lock, Wang Aizhen one case of patients with acoustic neuroma, gamma knife treatment 5 months after the switch to the right suboccipital craniotomy because of increased symptoms. The resected tumor specimens were observed by light and electron microscopy, are reported as follows: Patient summary, female, 54 years old, the main cause of headache, dizziness, left tinnitus and deafness 5 ...