立体定向脑室内窥镜治疗颅咽管瘤1例

Effect of Stereotactic Biopsy in X knife Treating Intracranial Lesion

立体定向脑室内窥镜治疗颅咽管瘤１例一院Ｘ刀中心林志国李庆国沈红阎志钧刘某，男，１２岁。以头痛形式起病，病程２年。查体无阳性体征。ＣＴ示鞍区多发条索状钙化，部分显囊性变且突入三脑室，病变约２ｃｍ×３ｃｍ，双侧脑室扩张。术前诊断颅咽管瘤。行立体定向脑室...

In order to investigate the effect of stereotactic biopsy in X knife treating intracranial lesion, stereotactic biopsy were applied in 86 cases for X knife treating intracranial lesion from November,1996 to November, 1997. The results showed that 70 cases were treated by X knife,16 cases were not indication for X knife in 86 cases. X knife should not apply in any intracranial lesion. Stereotactic biopsy is very important in X knife treating intracranial lesion.