title: [Spinal extradural meingeal cysts. A propos case with pure dorso-lumar form].
mesh_terms: D001416:Back Pain / Q000209:etiology*; D002908:Chronic Disease; D003560:Cysts / Q000000981:diagnostic imaging* / Q000473:pathology; D003937:Diagnosis, Differential; D004388:Dura Mater; D005260:Female; D006801:Humans; D007738:Kyphosis / Q000209:etiology; D008159:Lumbar Vertebrae / Q000000981:diagnostic imaging; D008875:Middle Aged; D009192:Myelography; D013117:Spinal Cord Compression / Q000209:etiology; D013118:Spinal Cord Diseases / Q000000981:diagnostic imaging* / Q000473:pathology; D013125:Spinal Neoplasms / Q000000981:diagnostic imaging
vernacular_title: Les kystes méningés extra-duraux spinaux. A propos d'une observation à forme dorso-lombalgique pure