Hmmm I had a look at the Predict too, with Chemo and Hormone Therapy it literally only gave me 0.6 for hormone and 1.3 for chemo that's under 2% and then like 92.6% with no treatment LOL. Certainly interesting, my Oncologist already told me that the both will give me between 2-3% that's it not alot hey?? but I chose it anyway...though realistically odds are pretty high without treatment. So it just comes down to the fact that this is whats available in treatments and how they protect together...throw Prolia injections on top and TaDA LOL extra guard again.