I've had prostrate cancer for about 2 1/2 years which metablized to all my bones. It has has been in remission for about 2 years, but My psa is increasing and is now at 37 I been thinking of a frequency generator, but they're pretty expensive. Seems like a group could together an spit the cost??? In conjunction with it I plan to Budwig Protocol. Anyone out there that has a freq. gen.? Dick P.