you might post this on the spinal forum too - they might be able to give you more details on the MRI info since it is mostly about the spinal column.

If I recall most of us have fairly normal MRIs - maybe a bit of c spine issues to confuse the mix.
But I don't think anyone has multiple level issues.

from what I can decipher - your lumbar might be the most problematic??
Was this MRI supposed to help with a TOS cause or Dx?

or just a general MRI to check for everything?

Have you ever had an evaluation from an advanced PT or an expert chiropractor?

a good one might be able to give some relief before having to consider surgery.

MDs don't really check for chiropractic type issues - they just don't study that area in depth or learn to do adjustments.
unless you find an old school DO {osteopath}