منابع مشابه
Huge Sequestered Spinal Disc Mimicking Spinal Intradural Tumor
Background and Importance: Disk sequestration can be defined as a herniated disk with perforation of the fibrous ring (or outermost annulus fibrosus) and posterior longitudinal ligament with migration of the disk fragment to the epidural space. Even after the introduction of high-resolution magnetic resonance imaging (MRI), it is still frequently misinterpreted as neoplastic masses. U...
متن کاملhuge sequestered spinal disc mimicking spinal intradural tumor
background and importance: disk sequestration can be defined as a herniated disk with perforation of the fibrous ring (or outermost annulus fibrosus) and posterior longitudinal ligament with migration of the disk fragment to the epidural space. even after the introduction of high-resolution magnetic resonance imaging (mri), it is still frequently misinterpreted as neoplastic masses. unfortunate...
متن کاملPosterior Epidural Migration of a Sequestered Lumbar Intervertebral Disc Fragment.
AIM Posterior epidural migration of a sequestered lumbar intervertebral disc fragment (PEMSLIDF) is an extremely rare condition published so far only as case reports or small case series (ranging between 2 to 8 cases). Diagnosing this condition is often challenging and the diagnosis is usually made intraoperatively. The affected patients usually suffer cauda equina syndrome (CES). In the presen...
متن کاملIntradural Lumbar Disc Herniation Associated with HIV Infection
Intradural Lumbar disc herniation (IDLDH) is a known rare subgroup, accounting for 0.3% of all disc herniation. The incidence of IDDHs in 50-60 year olds is 2.2%, while that of 40-50 is only 0.2%. Most cases of reported intradural disc herniation (IDDH) are in the lumbar spine (92%), especially at L4-5 level (55%) with some reports in the cervical (5%) and thoracic (3%) spine. Chronic disease p...
متن کاملIntradural lumbar disc herniation detected by 3D CISS MRI
A 73-year-old man who presented with right lumbosciatic pain underwent a neurosurgical operation for a voluminous L2-L3 disc herniation, seen on conventional MRI images. No disc herniation was identified in the epidural space during the surgery. Just after the operation, the patient started to present pain in the left L3 territory and was not able to walk any more. A second MRI including three-...
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ژورنال
عنوان ژورنال: Canadian Journal of Neurological Sciences / Journal Canadien des Sciences Neurologiques
سال: 2009
ISSN: 0317-1671,2057-0155
DOI: 10.1017/s031716710000843x