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Progressive central canal stenosis at the L3-4 level indicates a narrowing of the spinal canal at this area, which can lead to compression of the spinal cord or nerve roots. This condition is associated with a broad disc protrusion, suggesting that the intervertebral disc is bulging and contributing to the narrowing. Additionally, hypertrophic changes in the facet joints and ligamentum flavum imply that these structures have thickened, further exacerbating the stenosis. Together, these findings can result in symptoms such as pain, numbness, or weakness in the lower extremities.

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1mo ago

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What does left uncinate hypertrophy and grade 1 disc protrusion mean?

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Pyloric stenosis is also referred to as hypertrophic pyloric stenosis


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The stenosis in spinal stenosis refers to an abnormal condition of?

narrowing