Abstract
We report a case of lumbar facet joint synovial cyst at L5-S1 with clinically significant radicular pain diagnosed by means of MR imaging. This cyst spontaneously resolved, as determined on follow-up MR images obtained 18 months later. The patient's clinical symptoms substantially improved after conservative medical treatment.
MeSH terms
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Follow-Up Studies
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Humans
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Image Enhancement*
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Image Processing, Computer-Assisted*
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Lumbar Vertebrae* / pathology
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Magnetic Resonance Imaging*
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Male
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Middle Aged
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Nerve Compression Syndromes / diagnosis
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Remission, Spontaneous
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Sacrum* / pathology
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Spinal Diseases / diagnosis*
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Spinal Nerve Roots / pathology
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Synovial Cyst / diagnosis*