The Centers for Disease Control and Prevention (CDC) just released their 2005 report on cancer statistics. The web-based report contains official federal government statistics for cancer incidence in 96% of the United States population and mortality statistics for 100%. This is the seventh time the CDC’s National Program of Cancer Registries and the National Cancer Institute’s Surveillance, Epidemiology and End Results Program have combined registries to offer official federal statistics on cancer incidence and mortality for a single year.

Rates of cancer incidence are reported as the number of newly reported cases per 100,000 people. In 2005, the top four most common cancer diagnoses have not changed since 2000 and represent diseases strongly associated with lifestyle factors.

The number one diagnosed cancer in the US is prostate cancer (142.4), followed by breast (117.7), lung (67.7) and colorectal (48.3) cancers. The deadliest cancer is of the lung (52.8), while the mortality rates from prostate (24.7) and breast (24.0) cancer are nearly identical. Colorectal cancer is the fourth deadliest cancer (17.4).

Cancer is the second leading cause of death in the US, with heart disease being the first. Though most of us associate heart disease with lifestyle factors, cancer is usually regarded more fatalistically as being random or due primarily to genetics. While genetics does play a factor in some cancer cases, vast amounts of epidemiological data indicate that lifestyle factors, particularly diet and smoking, can largely account for high cancer rates in affluent countries such as the US.

There is abundant evidence that diets high in animal products and refined carbohydrates, and low in vegetables contribute to cancers of the prostate, breast and colon. A similar dietary pattern is responsible for cardiovascular disease, diabetes and neurodegenerative diseases. What is striking about cancer, however, is that there are no known drugs that stymie its development. Statins do not protect against cancer, nor do multivitamins.

The best diet to prevent all these diseases of affluence is a plant-based, whole foods diet.

Does fear of cancer impact your eating habits?