Sorry to hear of your thyroid cancer diagnosis, but glad that it was caught and treated.
I hope you will follow up with CCSVI testing, to make sure you have adequate jugular venous flow. Dr. Zamboni was the one who noticed the CCSVI caused blood to be rerouted thru the thyroid veins, making these veins collaterals, and potentially causing thyroid problems in people with MS.
Here's the paper where this is discussed.http://www.ingentaconnect.com/content/b ... awler=true
wishing you healing and better health ahead.