Neurofibromatosis Type 1 (NF1) is a common neurogenic condition characterized by heterozygous loss of function mutations in the neurofibromin gene. NF1 patients are susceptible to the development of neurofibromas. including plexiform neurofibromas (pNFs). which occurs in about half of all cases. https://www.sahmbuffy.com/product-category/existalite-emergency-inverters/