Thank you jolter, that would be great! its called a tarlov cyst.I will pray for him brother. Hope it gos wellToday i havent done much. Kinda tired. Ive been up throughout the day. My 18 yr old son has had some back ,problems for yrs. Always in a lot of pain, and the doctors can never tell us what is wrong with him. So he has been seing specialist , and chiropractors, and going to therapy . Just this week they realized his pelvis was out of alignment. So they realigned it. It helped. But wasnt the problem still in pain. Today i received a call from his dr about the mri. Wanted to, see us in the office. Long story short, he has a cyst in the lower portion of his spine on the nerves. . So we have to set up to see another specislist to have it removed. They believe this could be the cause of his issues. All these years and knowone noticed his pelvic bone was out of alignment. And all the mri's and x rays. No one seen this cyst??? Im relieved .it is a cyst. And not a mass , or cancer . He must have more bloodwork, among other things done. But hopefully we can bring this to an end and he will have a normal life now, pain free.. sorry i havent been on a lot today . This is why.