Dear Thomas,
Just a short answer.
How is the bone development/ossification (Risser Scale) status of your patient?
Was het whole spine on the X-ray?
I would certainly want to know more and check her whole body.
I suggest you start reading the articles related to thoracicscoliosis on the Scoliosis
Lots of information there.
Of course the pain has to be addressed but the best means of doing so just might be exercising a lot!
kind regards
Esther