About a week and a half ago my dad had half his thyroid taken out, they took out a baseball size tumor out. After testing the tumor, it is anaplastic thyroid cancer, which is rare and aggressive. Only 1% to 2% of Americans get this kind. It's so heart breaking :( He has heart problems so he cannot do chemo. He is debating whether to do radiation. After looking at the statistics on this cancer, it is sad :( Has anyone out there known anyone who has had this type or have had it? I pray for strength through this and peace. Miracles happen everyday, I am praying for one.