Distal symmetric polyneuropathy phenotype in patients with sensory neuronopathy at the time of electrodiagnosis.
Long DavalosDustin G NowacekZachary N LondonPublished in: Muscle & nerve (2022)
Patients with SNN rarely present with a DSP phenotype at the time of electrodiagnosis. The finding that one third of cases resemble DSP at onset highlights the importance of clinical monitoring. In patients with a DSP phenotype, the presence of ataxia at onset or significant progression within 6 months may suggest the possibility of SNN and should prompt additional investigations, such as electrodiagnosis.
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