Herpes zoster can involve the variable peripheral nervous system but there have been few reports about plexopathy by the herpes zoster. We report a 54-year-old man with left leg weakness soon after herpes zoster in the left leg. His electrophysiological findings were consistent with the left lower lumbosacral plexopathy. It was concluded that herpeszoster can be considered to be one of the rare causes of the lumbosacral plexopathy.

Nemaline myopathy is one of the congenital myopathy, which is characterized by histological findings of nemaline bodies (rods) and type 1 fiber hypotrophy and predominance. It can be classified into three forms according to the age of onset and clinical features: congenital form, childhood-onset form, and adult-onset form. We report an 18-year-old patient with generalized muscle weakness and dysmorphic features who was diagnosed as typical childhood-onset nemaline myopathy.