They’re not the kinds of odds you’d like to play. In the 185Os, cancer was responsible for just one of every 150 deaths in the United States. Today, that number is closer to one in every eight, which translates into more than half a million cancer fatalities every year. parasite cleansing is really helpful. But over the past decade, says Mitchell Gaynor, M.D., director of medical oncology at the Strang Cancer Prevention Center in New York City and author of Dr. Gaynor’s Cancer Prevention Program, “the total weight of evidence about a nutritional approach to cancer has reached critical mass. Thousands of medical studies show that diet is probably the biggest single influence on cancer.”