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Intradural spinal varix: the “doughnut” sign on T(2) weighted MR and confirmation with gadolinium-enhanced arterial and blood pool MR angiography
Intradural spinal varices are rare lesions, with only three cases being previously reported in the literature. Previously described patients underwent MRI for non-specific low back pain and radiculopathy and were found to have an intradural lesion adjacent to the cauda equina, mimicking a nerve shea...
| Autores principales: | , |
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
| Publicado: |
The British Institute of Radiology
2016
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| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6159294/ https://www.ncbi.nlm.nih.gov/pubmed/30363324 http://dx.doi.org/10.1259/bjrcr.20160078 |