I've used it for Breast Cancer for a month. I used it together with Potassium. I got better (pain is gone etc.) but I am not sure if it's the cesium that worked or the cancer drug...
Just so you know that it causes slight tingling on your finger tips and face sometimes, and dry skin.
In my opinion it's worth to try with this life threatening disease, and it doesn't cause any harm except what I mentioned above - as long as you take it as directed and not for a long period of time.
I don't take it anymore now but my last scan showed reduction in tumors.