To be eligible you must be cancer free and have never had cancer and be between 30 and 65 at the time of sign up.
The study would require an initial health questionnaire and a blood sample. Every year after that for the next twenty years you would receive a phone call, letter, or email with follow up questions about your health and life style.
For more information and to sign up you can go to the American Cancer Society website at www.cancer.org/cps3.
You can also contact the local chapter of the American Cancer Society, The Hope Lodge, at 3511 10th St., Lubbock, TX, 79415, by phone at (806) 745-0700, or fax at (806) 744-2915.