Journal of clinical neuromuscular disease
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J Clin Neuromuscul Dis · Jun 2019
Ultrasound in Multifocal Motor Neuropathy: Clinical and Electrophysiological Correlations.
Multifocal motor neuropathy (MMN) is a treatable autoimmune polyneuropathy, which may prove challenging diagnostically in the setting of absent conduction blocks or advanced axonal loss. Relatively few studies have examined the role of ultrasound (US) in MMN. ⋯ Peripheral nerve US shows promise as a diagnostic tool in MMN and may be helpful to distinguish MMN from motor neuron disease.