idiopathic syringomyelia
Idiopathic syringomyelia is a rare, non-syndromic central nervous system malformation characterized by a longitudinally oriented fluid-filled cavity inside the spinal cord parenchyma or the central canal, without any readily identifiably cause. It is usually associated with pain, sensory and/or musculoskeletal disturbances, but it can also be an incidental and asymptomatic finding.
MONDO:0020508
primary syringomyelia
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MONDO:0700007
idiopathic disease
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