Just joining this group. 20+ years ago diagnosed with papillary thyroid cancer, had I-31 treatment, thyroidectomy, and 3 surgeries within 7 years to remove enlarged lymph nodes in neck. Two questions, after all these years I'm just wondering if I should be using iodized or non-iodized salt? Also, I switched from synthroid brand to generic due to cost. Anyone know if this is a good thing or bad?