Aggressive malignant peripheral nerve sheath tumor of the lower limb in a patient with neurofibromatosis-1 and multiple spinal cord neurofibromas Posted on March 4, 2019July 26, 2022 by admin LETTER Hippokratia 2014, 18(4):376 Athanasiou A, Sarlis P, Balogiannis I 1st Department of Neurosurgery, AHEPA University Hospital, Thessaloniki, Greece