The growth of human cancer cells from lung, breast, and uterine tumors was selectively inhibited in a dose-dependent manner by ozone at 0.3 to 0.8 part per million of ozone in ambient air during 8 days of culture. Human lung diploid fibroblasts served as noncancerous control cells. The presence of ozone at 0.3 to 0.5 part per million inhibited cancer cell growth 40 and 60 percent, respectively. The noncancerous lung cells were unaffected at these levels. Exposure to ozone at 0.8 part per million inhibited cancer cell growth more than 90 percent and control cell growth less than 50 percent. Evidently, the mechanisms for defense against ozone damage are impaired in human cancer cells.
The peroxides generated by the reaction on ozone on water and lipids in the system further stimulate immune supporting white blood cells.
Ozone removes lactic acid, which inhibits the lactic acid cycle that feeds cancer cells. Basically cancer cells ferment generating lactic acid. Some of this lactic acid is converted back in to glucose feeding the cancer cells starting the whole cycle over. By removing the lactic acid the ozone helps to starve the cancer cells.
Ozone also increases levels of adenosine triphosphate (ATP), which is deficient in cancer cells.
Ozone oxidizes various carcinogens such as herbicides, pesticides and formaldehyde destroying them.
Cancer cells are not capable of building up a tolerance to ozone the way they can to chemotherapy drugs or radiation, both of which are classified as carcinogens (cancer causing).
As far as safety a study performed in Germany followed over 6.5 million doses given. There were about 30 adverse reactions reported out of the 6.5 million doses given, most being mild such as redness as the injection site. I have yet to find any therapy with such a proven safety record.
If he gets an ozone unit for therapy he will also need an oxygen tank, which can be obtained from a welding supply company. The best way to do home ozone therapy is through rectal insufflation. The ozone rapidly absorbs through the colon wall in to the bloodstream going to all parts of the body. This also allows it to destroy metastasized cells.
In addition I also recommend herbal therapy including myrrh to prevent metastases of cancer cells and for stimulating white blood cells.
Other beneficial herbs include chaparral, andrographis, nettle leaf, bladderwrack, black walnut hull, turmeric, etc. Again the different herbs will address the cancer from different angles, which is important since cancer has various causes and aspects that need to be addressed.