New to this site and I wanted to comment about yours thyroid cancer. I had surgery on my thyroid in Aug 2003. MY GP and the surgeon both expected just a partial removal and no cancer but that was not to be. I I also had has Hashimoto's. I had a raspy voice and a very sore neck for a long time afterward because I was in surgery for 6.5 hours with my neck extended. If you are having radiation treatment, it will be in pill form. When administered, the doctors were dressed like they were on a space expedition and after swallowing the two pills (they were in lead cases) they put a Geiger counter up to my stomach. Once you have had the radiation treatment, you will have to be isolated for around 10 days in your home. Your spouse will have to sleep in another room and everyone has to stay at least 8 feet away from you. After two days I returned to the hospital for a full body scan (I had 3 in 10 days plus a CT Scan) and I was placed in a empty X-ray room since you are not supposed to be within 8 ft of anyone. I was emiting so much radiation that I interfered with their active X-ray room and they had to move me farther away. Once you have finished with your isolation, you will receive Cytomel which is a fast acting thyroid medication and you will start to feel better immediately. My TSH level had to be above 50 before radiation treatment and the pregnancy test at my age was a hoot. You will also be on a restricted diet before radiation (no foods with iodine which eliminates most prepackaged/canned foods). Don't be surprised at the metallic taste in your mouth that lasted several months in my case after radiation treatment. It takes a while to regulate your thyroid replacement medication. Even after 12 years, I just had mine adjusted. Cancer occupies your mind even after successful treatment and recovery and you have the TKR to deal with too but eventually you stop thinking of it. I only had to have special tests for about three years and then my GP took over my care. Things may have changed somewhat since I had my surgery. Hope this helps. If you want more details, please feel free to ask. And I am thankful to a dilligent dental tech who found the nodules in my neck during a routine dental cleaning.