in 2010 I had a total thyroidectomy from having a nodule under my thyroid which the doctors assured me that it was 98% cancer. However, there was no malignancy. In 2016 I discovered nodules in my neck now after 4 ultra sounds and biopsies, thyroid tissue was found in my neck producing some type of thyroid fluid and nodules.Now my doctor is insistent on surgery and then RIA. I refused, nevertheless she still insists that I need surgery. if anyone have ever herd of this please let me know, Thanks, Barb