IJSR International Journal of Scientific Research 2277 - 8179 Indian Society for Health and Advanced Research ijsr-10-8-36200 Original Research Paper Large Plexiform Neurofibroma of the Sacro-gluteal Region - A Rare Case Report Rao Rao Venkata Mahipathy Dr. Narayanamurthy Sundaramurthy Dr. Suresh Rajendran Dr. August 2021 10 8 01 02