Global Cancer Rates To Increase 75 Percent By 2030: Cases of cancers worldwide are expected to rise by nearly 75 percent in 20 years, according to a study published Friday in the Lancet Oncology. Demographic and lifestyle factors, such as more people adopting a “western” diet higher in sugar, starch, and meat, are driving the increase. International Agency for Research on Cancer (IARC) researchers [...]/p