1. Watch for Symptoms
Leukemia causes white blood cells to develop abnormally and to crowd out normal white blood cells, red blood cells and platelets. Doctors classify the cancer into acute leukemia types that get worse quickly or chronic leukemia types with few symptoms at first. When the red blood cells aren't working properly, patients may feel tired and weak. Abnormally functioning white blood cells can make patients susceptible to infections. When leukemia affects the platelets, patients may bruise or bleed easily. In general, leukemia symptoms can also include unexplained weight loss, joint pain or swelling in the lymph nodes. Less serious conditions may also cause these symptoms, so see a doctor for an accurate diagnosis.
2. Beware of Power Lines
In addition to appearing unsightly, we have another reason to choose homes that aren't situated close to above-ground power lines. Some studies demonstrated a slightly elevated risk of leukemia in children living in homes adjacent to power lines. Researchers speculate the magnetic fields around the power lines are related to the risk. Although home appliances emanate these same magnetic fields, homeowners use appliances only intermittently, while power lines are always on. The greatest risk occurred in children exposed to levels greater than 0.4 microtesla. Consumers concerned about their risk can buy meters that measure electric and magnetic fields in the home or office.
3. We Can All Breathe Easier
Researchers have known for years that benzene is a potent carcinogen, or cancer-causing agent. Benzene increases the risk of leukemia, especially for chemical workers who receive daily exposure. However, the greater public could do little to prevent exposure to the benzene found in gasoline and vehicle emissions. Now, thanks to a series of definitive studies on the link between benzene and leukemia, the Environmental Protection Agency established a new rule to limit the benzene content in gasoline to reduce the public's exposure to this carcinogen.
4. Kick Cancer with a Clinical Trial
Dozens of clinical trials are investigating new approaches to treating acute and chronic leukemia. For example, Sprycel and Tasigna are two new drugs that demonstrated efficacy in chronic myelogenous leukemia patients no longer responding to the standard treatment drug Gleevec. Research also demonstrated that patients with adult acute lymphoblastic leukemia fare better with a stem-cell transplant than they do with continued chemotherapy. Patients can ask their doctors if participation in a clinical trial is right for them.
5. Making a Difference
The Leukemia & Lymphoma Society began its Team in Training program in 1988 to raise funds for leukemia research. In exchange for raising a certain amount of money, each participant can receive training from experts to help them prepare for major sports endurance events, such as marathons or triathlons. If you're not in tiptop shape, don't despair; the Team in Training program also sponsors half-marathons that welcome walkers. Contact your local Leukemia & Lymphoma Society chapter for more information.
