Segmental neurofibromatosis of the sciatic nerve: case report.

Abstract

A case of rare segmental neurofibromatosis is presented. Multiple neurofibromas along the right sciatic nerve were found. Other typical manifestations of neurofibromatosis were absent. By microsurgical dissection, it was possible to remove the neurofibromas from the nerve trunks and to preserve all motor and sensory functions. Classification of the different neurofibromatosis types is briefly reviewed. The problems of resection of benign major nerve trunk tumors in neurofibromatosis are discussed.