=====Intradural lumbar cystic schwannoma=====
Intradural [[lumbar spinal schwannoma]] presenting as a [[cystic schwannoma]]s are rarely reported in the [[lumbar spine]] region and only 10 cases have been described in the literature
((Kasliwal MK, Kale SS, Sharma BS, Suri V. Totally cystic intradural extramedullary schwannoma. Turk Neurosurg 2008; 18: 404-406.)).