@lildelacite,
My mom has breast cancer and she just finished her 42 days of the Bruess fast with just the juice. She didn't have black radishes either so she used regular radishes in its place. Before she started the fast her tumor was growing really fast. Then while she was on it, the growth stopped, and it's still the same size as when she started but it didn't go away.
I'm sure this cure works for some percentage of people. It obviously did more good than bad for my mom, but it was really difficult to get through.
She is going to start the Gerson treatment tomorrow and we hope that she will have more success with that.