American Cancer Society's Cancer Prevention Study-3 Could Hold Critical Clues
Dallas - April 6, 2010 - Residents of North Texas have a remarkable opportunity to join the movement to create a world with less cancer and more birthdays, by participating in Cancer Prevention Study-3 (CPS-3), an historic research project that has the potential to change the face of cancer for future generations.
CPS-3 will enroll a diverse population of half a million people across the United States. The men and women participating must be willing to commit to the long-term study be between the ages of 30 and 65, and have never been diagnosed with cancer. Enrollment for CPS-3 will take place at three Relay For Life sites in North Texas.
· Relay For Life of Ennis - April 30, 2010, Texas Motorplex 7500 W. Hwy.287, Ennis, Texas
· Relay For Life of McKinney - April 30, 2010, The Ballfields at Craig Ranch, 6151 Alma Road, McKinney, Texas
· Relay For Life of Frisco - May 7, 2010, Memorial Stadium, 6950 Stadium Lane, Frisco, Texas
CPS-3 will help researchers better understand the lifestyle, environmental, and genetic factors that cause or prevent cancer.
"My mom is a two-time cancer survivor and I'm doing all I can to make sure my children don't have to say that.... I really believe this (CPS-3) is part of the answer," stated one study participant from the North Texas Area.
To enroll in the study, individuals complete a brief written survey, provide a waist measurement, and give a small blood sample at the Relay enrollment site, and then complete their enrollment at home where they fill out a more comprehensive baseline survey. Over the course of the study, participants will be asked to fill out follow-up surveys every few years.
"Many individuals diagnosed with cancer struggle to answer the question, 'What caused my cancer?' In many cases, we don't know the answer," said Alpa V. Patel, Ph.D., principal investigator of CPS-3. "CPS-3 will help us better understand what factors cause cancer, and once we know that, we can be better equipped to prevent cancer."
"Previous cancer prevention studies have been instrumental in helping us identify some of the major factors that can affect cancer risk. CPS-3 holds the best hope of identifying new and emerging cancer risks, and we can only do this if members of the community are willing to become involved," added Dr. Patel.
Researchers will use the data from CPS-3 to build on evidence from a series of American Cancer Society studies that began in the 1950s and involved hundreds of thousands of volunteer participants. The Hammond-Horn Study and previous Cancer Prevention Studies (CPS-I, and CPS-II) played a major role in understanding cancer prevention and risk, and contributed significantly to the scientific basis and development of public health guidelines and recommendations. Those studies confirmed the link between cigarette smoking and lung cancer, showed that obesity increases the risk of several cancers, and linked aspirin use to a lower death rate from colon cancer. The current study, CPS-II, began in 1982 and is still ongoing. But changes in lifestyle and in the understanding of cancer in the more than two decades since its launch make it important to begin a new cohort.
The initial enrollment process involves about 30 minutes at the Relay event and an additional 45 to 60 minutes at home to fill out the more comprehensive survey, with periodic follow-up surveys of various lengths expected to be sent every few years to individuals. The voluntary, long-term commitment by participants is what will produce benefits for decades to come.
"We are once again looking to the dedication, compassion, and generosity of Americans to come through and help us provide answers that we know will save lives and improve the outlook for future generations," said Dr. Patel.
For more information or to learn how to become involved with CPS-3, visit www.cancer.org/cps3, email cps3@cancer org, or call toll-free 1-888-604-5888.