Here are a couple more articles. There is a very active Tarlov Cyst Support Group on Facebook. Their files section is full of good information. Of course, it’s a mutual help group so not medical advice but can offer a lot of good information on the condition. Most importantly, you may want to send your MRI to one of the TC experts for review and consultation. This can be very helpful in sorting out whether your pain is from the TCs or another condition.