Most of that is junk science, false info. Cancer can be caused by lack of IODINE in woman and or ROOT CANALS. The decayed tooth is in the same meridian line as the cancer area. It leaks for years into the lymph nodes, then cancer.Anyone who works in hospitals also have health problems for life, due to viruses and bacteria from their work space. Scientists refuse to tell the truth..or they are just plain dumb..Radiating the area is the dumbest thing to do, but hey, its a BIG MONEYMAKER..BIOPSY couldn't be worse to do! If its cancer it will spread through your body. CHEMO is insane. All the above treatments are quackery. Doctors kill more then 250,000 people a year. They should be charged with murder..