I'm dealing with the leaking problem since a lumbar puncture in 2014. Several ebp's done, without any change.CT-myeolo done, contrast seen outside of the spinal, but no exact position. Now my question is: I have read a lot that people had surgeries for their cfs leak. But, did your neurosurgeons knew in all cases where the exact position of your leak was? Or did they just estimate, where the position maybe could be and did the surgery with a 50 /50 chance? Because my neurosurgeon, told me, he is not willing to do a surgery, if he does not know the exact position of the leak.

I would be very happy to hear some advices / stories of you.

Thank you