There's good news and bad news. The good news is that deaths from cancers between 2004 and 2008 have dropped in the United States by 1.8 percent per year in men, and by 1.6 percent per year in women.
Even so, the rates of new cases of a few specific cancers, including pancreatic cancer, melanoma and cancers of the thyroid and kidney, are on the rise, according to a new report called Cancer Statistics 2012 by the American Cancer Society.
In the report, published online ahead of print in the journal CA: A Cancer Journal for Clinicians, the researchers found that the reduction in overall cancer death rates since 1990 in men and 1991 in women translates to the avoidance of more than a million total deaths from cancer during that time period.
Some other findings in the report:
As for why we've seen a rise in deaths from some cancers, the report authors say they aren't entirely sure. However, thsy suggest part of the increase (for esophageal adenocarcinoma and cancers of the pancreas, liver and kidney) may be linked to the increasing prevalence of obesity as well as increases in early detection practices for some cancers. Whatever the reason, these rising trends will exacerbate the growing cancer burden associated with population expansion and aging, say the researchers, adding that more research is needed to determine their underlying cause.