“…Additional diagnostic techniques, such as electromyography (EMG) and nerve conduction studies (NCS), measure neuromuscular function to determine if there is denervation, motor unit preservation, or conduction loss. Although neurilemmoma is a rare condition, it has been diagnosed in a variety of locations in the body including the brachial plexus as reported by Lee et al, and it can also affect the legs, ankles, or feet in rare cases [ 4 - 6 ].…”