I was diagnosed with thyca in 2004 and had a total thyroidectomy with RAI. I am 43 yrs old, and today I had my annual mammogram. The tech said, "would you like to see?"...Sure. I asked, "what are all those spots"? "microcalcifications"...."oh, those are NORMAL right?". Well, most are, but some can be very worrisome. END of discussion. So, of course I come home and read a ton of research. Seems that I may have reason to worry. Thoughts? Suggestions? Trying not to panic.