Hi,
I have recently been experiencing symptoms including tingling in legs and arms, aching pain in my legs, and pain in one arm. I also have a shooting pain down my back when I bend my neck.
I recently had an MRI to look for MS lesions, which came back OK, except for an altered intramedullary signal at C2.
I was then sent back for an MRI to investigate this area, which was ordered without contrast. During the scan, the technician came in to tell me they were discussing with the radiologist whether or not to inject some contrast. After taking more pictures without, they went ahead with the contrast injection.
What is the reason for this injection if it wasn't initially ordered? And would a radiologist ever use contrast if the non-contrast scan was normal, just to make sure everything was clear?
Thanks!
I have recently been experiencing symptoms including tingling in legs and arms, aching pain in my legs, and pain in one arm. I also have a shooting pain down my back when I bend my neck.
I recently had an MRI to look for MS lesions, which came back OK, except for an altered intramedullary signal at C2.
I was then sent back for an MRI to investigate this area, which was ordered without contrast. During the scan, the technician came in to tell me they were discussing with the radiologist whether or not to inject some contrast. After taking more pictures without, they went ahead with the contrast injection.
What is the reason for this injection if it wasn't initially ordered? And would a radiologist ever use contrast if the non-contrast scan was normal, just to make sure everything was clear?
Thanks!