Extradural Hydatid Cyst of the Lumbo-Sacral Spine
False Eyelashes Primary spinal hydatid cyst is a rare and uncommon entity but a significant manifestation of hydatid disease.Here, we report a case of primary extramural hydatid cyst of the sacral region causing cord compression.Pre-operative differential diagnosis was that of Tarlov cyst owing to the radiological appearance and location of the cys