This leukemia is less common in middle-aged adults, but becomes more common again after 70 years of age. Environmental risk factors are influences in our surroundings such as radiation, chemicals, and infections. Several factors in the environment are linked to acute leukemia. In the workplace, long-term exposure to high levels of benzene is a risk factor. Several large studies are in progress at this time to further investigate this question.
EMFs are a type of energy that occurs near very high-voltage power lines.
Most studies published so far suggest either no increased risk or a very slightly increased risk of developing chronic leukemia. Some studies suggest that EMF exposure may be a risk factor for acute leukemia in children. An estimated 1,300 cases will be diagnosed among men. In 1999, there are projected to be 43,700 deaths from breast cancer in the United States. Breast cancer is the second leading cause of cancer death in American women.