1156949000: Benign intraneural perineurioma (morphologic abnormality)
Status: current, Not sufficiently defined by necessary conditions definition status (core metadata concept). Date: 31-Jul 2021. Module: SNOMED CT core
Descriptions:
Expanded Value Set
| Inbound Relationships |
Type |
Active |
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Characteristic |
Refinability |
Group |
| Intraneural perineurioma is a rare tumor of cranial and spinal nerves arising from peripheral nerve sheath and composed exclusively or predominantly of cells showing perineurial differentiation. It presents as a localized, tubular or fusiform enlargement of a nerve or nerve segment, usually in the extremities or the trunk, associated with a motor-predominant mononeuropathy including slow, painless, gradual loss of motor function in the involved nerve trunk with muscle weakness and atrophy and, rarely, sensory dysfunction. Cranial nerve involvement is rare. |
Associated morphology |
True |
Benign intraneural perineurioma (morphologic abnormality) |
Inferred relationship |
Some |
1 |
| Intraneural perineurioma is a rare tumor of cranial and spinal nerves arising from peripheral nerve sheath and composed exclusively or predominantly of cells showing perineurial differentiation. It presents as a localized, tubular or fusiform enlargement of a nerve or nerve segment, usually in the extremities or the trunk, associated with a motor-predominant mononeuropathy including slow, painless, gradual loss of motor function in the involved nerve trunk with muscle weakness and atrophy and, rarely, sensory dysfunction. Cranial nerve involvement is rare. |
Associated morphology |
True |
Benign intraneural perineurioma (morphologic abnormality) |
Inferred relationship |
Some |
2 |
This concept is not in any reference sets
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