The body sees the cancer as being such an important defense mechanism that it even causes the growth of new blood vessels to guarantee the much-needed supply of glucose and, therefore, survival and spreading of the cancer cells. It knows that cancer cells do not cause but, prevent death; at least for a while, until the wasting away of an organ leads to the demise of the entire organism. If the trigger mechanisms for cancer (causal factors) are properly taken care of, such an outcome can be avoided.