CLINICAL CASE OF TREATMENT OF A GIANT ARACHNOIDAL CYST WITH SPINAL CORD COMPRESSION
The article describes a rare clinical case of an extradural arachnoid cyst located in the spinal canal at the border of the lower thoracic and lumbar spine. Information about the theories of the pathogenesis of the formation of this type of cysts, the peculiarities of the clinical picture of the disease, the modern possibilities of neuroimaging in the diagnosis of these cysts and the tactics of their treatment are presented.