对坐骨神经巨大神经鞘瘤1例分析如下。1病历摘要女,47岁。右下肢麻木3 a,无意中发现右大腿肿物6个月入院。既往腰椎间盘突出病史3 a,当时右腿出现麻木感考虑为间盘突出刺激神经根所致,按腰椎间盘突出治疗,效果不明显,并逐渐出现麻木加重。1 a前出现右大腿后侧不适感,触摸按压时 A case of giant schwannoma of the sciatic nerve is as follows. 1 medical record summary female, 47 years old. Right lower limb numbness 3 a, accidentally found the right thigh mass 6 months admitted to hospital. Past history of lumbar disc herniation 3 a, when the right leg numbness was considered due to the disc to stimulate the nerve root caused by lumbar disc herniation treatment, the effect is not obvious, and gradually increased numbness. 1 a before the back of the right thigh discomfort, touch the press