My son was recently diagnosed with Elephantiasis Nostras Verrucosa in his spine. it was resected successfully. Im seeking additional literature regarding these type of cases specifically.  My son is 19, and has been determined legally blind from the hydrocephalus that occurred. Are there any other incidences of this? please provide any relevant info, or links. I am a Mom looking for info!! Please help!!

Summarized question: Can spinal surgery cause hydrocephalus and blindness in adults?