Well, I had a TT in January and I have been waiting for radiation...TWICE, I was turned down because my levels would not go high enough, never over 3.86. I had a CAT scan that showed left thyroid lobe..UHHMMM. OK. My NEW surgeon wanted a thyroid scan...It shows a part of my left lobe is actually intact....So, after three months, Can half of a lobe grow back or did my old surgeon go to sleep during my TT? Will find out Thursday what is going to happen next...