Segmental Schwannomatosis of the Lower Extremity - A Case Series.

Segmental schwannomatosis involving a nerve in single limb is uncommon. Schwannomatosis is used to describe a distinct clinicopathological disease of multiple schwannomas without manifestations of neurofibromatosis, and it is termed segmental when a single extremity is involved. Surgery is indicated when there is progressive clinical deterioration or progressive increase in size of the tumors. We present a case series of segmental schwannomatosis involving the lower limb.