Dubious,
I must say that thou doest protest too much. Obviously you did not read my post closely enough, or you misconstrued my post, because there was really nothing to disagree with factually.
1.) Nowhere did I suggest that a MRI would not be useful. I only asked for information about the type of MRI numb had.
2.) The Mayo link was included to help explain the difference in a CT, MRI, and a myelogram. That link was informational only, and in no way attempted to suggest one method above any other.
In the future please try to be more careful and not take others words out of context.
Kindest regards,

EJ