Mononeuritis multiplex with brachial plexus neuropathy coincident with Mycoplasma pneumoniae infection

Mycoplasma pneumoniae infection has been associated with a variety of neurologic complications involving the central nervous system, the peripheral nervous system and muscle. We present a patient who developed a previously unreported complication: mononeuritis multiplex. This consisted of a severe brachial plexus neuropathy with contralateral cervical monoradiculopathy.