Hi, I was searching the web and found this site. I am betting I find some useful information here. My MRI says the cyst I have at c7/t1 is a perineural root sleeve cyst. Am I right in figuring that this is the same as calling it a Tarlov cyst/Tarlov disease? I also have mild disc disease at multiple levels all the way from c3/c4, c4/c5, c5/c6, c6/c7. c7/t1 is the one that has the cyst. They never told me the size of it, but it does say "There is a left perineural root sleeve cyst. This is slightly beyond the neural foramen. The nerve can be seen transiting the cyst."

Good luck to everyone on here. I know we all have our share of problems.