Need information about cervical syrinx ?????

Last year in a transport van my chair was not strap correct and a incident happen which the chair fell back. The neck and shoulder in a motion jerk back pretty hard. I thought nothing but my arm and neck became a problem after a few fall MRI showed cervical syrinx pretty thick and the neurologist surgeon seems way concern telling me to bring a family if I proceed with the surgery. He sent for a MRI on my injury area T7 I guess to see how long is the syrinx. Am very lost in this matter with questions if anyone knows about this being a T7 but why is it that syrinx is on my neck.??? Friday I go see the surgeon to evaluate the recent MRI from my t7 I believe to see how long is the syrinx. Thank you for sharing... Sammy

Need information about cervical syrinx ?????