here's some TOS links-

http://www.nismat.org/ptcor/thoracic_outlet/
http://www.medifocushealth.com/RT017/index.php

and have you thought about chiropractic?
you may have jammed something or gotten a misalignment- MDs don't really deal with this unless surgery is needed-
Chiropractic care info- a good one can help with many symptoms:
http://www.upcspine.com/self.htm
http://www.uppercervical.org/subpag...b/about_faq.php
http://www.spineuniverse.com/index.html
http://www.coloradochiropractic.org/.../glossary.html

What was the therapy that they did?
Like - did they do heat, ice, massage, or ultrasound to reduce the pain first?
before progressing to more active therapy?
- or did they start you right on to machines, exercises, weights and stretchy bands?