Nerve Biopsy
Alternate Names : Biopsy - Nerve
Definition A nerve biopsy is the removal of a small piece of a nerve for examination.
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Why is the Test Performed?
Nerve biopsy may be performed to help distinguish between demyelination (destruction of parts of the myelin sheath covering the nerve) and axon degeneration (destruction of the axon portion of the nerve cell), to identify inflammatory nerve conditions (neuropathies), or to confirm specific diagnoses.
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