剑桥词典a problem where part of the meninges (= the three layers of tissue that surround the brain and spiral cord ) pushes through the skull or backbone , causing a raised area under the skin 腦脊膜膨出 Some patients with meningocele may have few or no symptoms . 腦脊膜膨出患者有些可能症狀很輕或沒有症狀。 返回 meningocele