巨大硬脊膜外囊肿一例张志毅，杨赐荣，李成国椎管内硬脊膜外巨大囊肿罕见，而造影时穿刺直接进入囊肿，使整个囊肿完整显影则更为罕见，现将我院发现１例报告如下：患者，女，２４岁。因进行性腰痛，并向右下肢放射痛２年入院。曾在外院多次就诊，症状反复发作，近半年腰... A huge case of epidural cysts Zhang Zhiyi, Yang Ci-rong, Li Chengguo spinal canal within the epidural large cysts rare, and angiography puncture direct access to the cyst, the whole cyst is more complete development is more common, now our hospital found in 1 case report : Patient, female, 24 years old. Due to progressive low back pain, radiating pain to the right lower limb 2 years admitted. Have repeatedly seen in the hospital, the symptoms recurrent, nearly six months waist ...