During recent decades the somatic mutation theory for the causation of cancer has held sway. The influence of environmental factors in the aetiology of cancer h
Though overall cancer incidence and mortality have continued to decline in recent years, cancer continues to devastate the lives of far too many Americans. In 2
Cancer is a complex disease. Only 5-10% of human cancers are hereditary in nature. Many of us think of environmental agents when we think of carcinogens. The en