Amanda,
I hope that you misunderstood your PM doc. If you research the treatments for Tarlov/perineural cysts, will discover many doctors have attempted to aspirate the cyst then fill the void with fibrin glue. I do not know of one case where this has given the patient permanent relief. Frequently, it only increases the symptoms.
Few neurosurgeons have the expertise to properly address Tarlov cysts. I aggressively pursued treatment for more than four years before I made the connection with Dr. Feigenbaum. He literally restored my life.
If he agrees to accept you as a patient, carefully follow his instructions for evaluations and treatment. I am living, walking, working proof that his procedures are successful.
David