What is Tarlov Cyst?
['She underwent ultrasound, CT, and eventually MRI evaluations that led to the diagnosis of a giant (6.7 × 6.4 × 6.6 cm) Tarlov cyst originating from the right S-2 nerve root sleeve/sacral foramen with intrapelvic extension.', 'We report here a case of multiloculated disseminated perineural or Tarlov cysts (TCs). ', 'TCs are typically benign, asymptomatic lesions that can simply be monitored.', 'Tarlov cyst syndrome is a rare, often asymptomatic disorder, characterised by isolated or multiple nerve-root cysts, usually occurring in the sacral spine, near the dorsal root ganglion, between the perineurium and endoneurium. ', 'Perineural (Tarlov) cysts are most often found in the sacral region and are rare in the cervical spine. ', 'A case of symptomatic cervical perineural (Tarlov) cyst: clinical manifestation and management.', 'Tarlov cysts or spinal perineurial cysts are uncommon lesions.', 'Tarlov cyst syndrome is a rare, often asymptomatic disorder, characterised by isolated or multiple nerve-root cysts, usually occurring in the sacral spine, near the dorsal root ganglion, between the perineurium and endoneurium.', 'Symptomatic sacral perineurial (Tarlov) cysts.', 'Subsequent MRI and CT myelography demonstrated the nature of the photopenic area as secondary to vertebral erosion by sacral perineurial cyst (Tarlov cyst).', 'Tarlov cysts are sacral perineural cysts. This case report describes the clinical course after biopsy of a very large Tarlov cyst via laparoscopy, which was thought preoperatively to be an adnexal mass.', 'Subsequent MRI and CT myelography demonstrated the nature of the photopenic area as secondary to vertebral erosion by sacral perineurial cyst (Tarlov cyst).', 'A spinal MRI scan was then performed and revealed a sacral fracture which drained into an unknown perineurial cyst (Tarlov cyst).', 'Tarlov or perineurial cysts are lesions of the nerve root most often found in the sacral region. Although there is agreement that asymptomatic Tarlov cysts should be followed, it is still debated whether patients with symptomatic Tarlov cysts should be treated surgically.', 'Tarlov cysts (sacral perineural cysts) are nerve root cysts found most commonly in the sacral roots,', 'Tarlov cysts or spinal perineurial cysts are uncommon lesions.', 'Sacral perineurial (Tarlov) cysts are rare lesions.']
['Tarlov or perineural cysts are nerve root cysts found most commonly at the sacral spine level arising between covering layers of the perineurium and the endoneurium near the dorsal root ganglion and are usually asymptomatic.']
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