The prospect of developing cancer is a terrifying one for everybody, but there is reason to feel a bit more encouraged. A recent report shows that U.S. cancer death rates have decreased constantly for the last 25 years. [1]
The report, which comes from the American Cancer Society (ACS), shows that from 1991 to 2016, the U.S. cancer rate steadily declined by about 1.5% per year, resulting in an overall decline of 27% during the quarter-century. That means that 2.6 million fewer cancer deaths occurred than would have been expected had the death rate remained the same.
Yet, despite the positive numbers, there is a clear divide between the haves and the have-nots in America. Those who live in poorer communities face an ever-growing burden of preventable cancers, according to the report.
Read: Living in the Country Reduces Risk of Dying from Cancer by 29%
Dr. Darrell Gray II, deputy director of the Center for Cancer Health Equity at The Ohio State University Comprehensive Cancer Center, who was not involved in the report, said that the “bad news that this report highlighted [is that] inequalities are widening, particularly among those of low socioeconomic status.”
He added:
“It underscores the importance of healthcare providers, researchers, and lay community members and advocates to continue to push toward health equity.”
Highs and Lows
Ten Leading Cancer Types for the Estimated New Cancer Cases and Deaths by Sex, United States, 2019. Estimates are rounded to the nearest 10.
The report, released January 8, looked at the most recent data on cancer incidence, deaths, and survival rates in the U.S.
In 2016, there were 156 cancer deaths for every 100,000 people. In 1991, there were 215 cancer deaths for every 100,000 people.
The decline is attributed to reductions in smoking, which increases the risk of lung cancer and numerous other types of the disease, as well as advances in early detection and treatment, the report states.
- Lung cancer deaths among men fell by 48% from 1990 to 2016, and 23% among women from 2002 to 2016.
- Breast cancer deaths among women declined 40% from 1989 to 2016.
- Prostate cancer deaths fell 51% among men from 1993 to 2016.
- Colorectal cancer rates declined by 54% among both men and women from 1970 to 2016.
However, despite the overall drop in cancer deaths, some types of cancer have been on the rise in recent years.
- Endometrial cancer increased 1.2% from 2012 to 2016.
- Pancreatic cancer increased 0.3% per year among men during that same time period.
- Liver cancer deaths rose by 1.2% per year among men and 2.6% among women from 2012 to 2016.
Gray pointed out that certain cancers such as breast and colorectal cancer have evidence-based screening guidelines, whereas pancreatic and uterine cancer do not.
This explains why pancreatic and uterine cancer is often caught at later stages when it is more difficult to treat the diseases.
Liver cancer rates have been rising since the 1970s. Back then, most of the increase was due to drug abuse, the sharing of needles, and the spread of hepatitis C. Today, obesity accounts for more than 1/3 of liver cancer deaths and is more of a factor than hepatitis. [2]
Gray said that “we may continue to see a rise in death rates while we are working on getting guideline-based screening available” for these cancers. He added that there is still much work and research to be done before that happens. [1]
Socioeconomic Disparities
When it comes to race, the report shows that the gaps in cancer deaths are closing. The same cannot be said of socioeconomic status.
- The cervical cancer death rate among women in poor counties in the U.S. is double that of women in wealthier counties.
- Lung and liver cancer death rates are more than 40% higher among men living in poor counties, compared with wealthier counties.
The authors of the report say more needs to be done to close these gaps.
“These [poor] counties are low-hanging fruit for locally-focused cancer control efforts, including increased access to basic healthcare and interventions for smoking cessation, healthy living, and cancer screening programs.”
Many people in poor communities live in “food deserts,” or areas that lack access to healthy food options. This is especially true for the urban poor, where corner mini-markets dominate. Unlike larger grocery stores and supermarkets, these corner stores don’t offer fresh produce or foods containing healthful fats and fiber. It is very common for people living in a food desert to rely on prepared and prepackaged foods, as well as junk food and sugary drinks.
And in many cases, people living in poor communities may not be able to take time off from work to go to doctor’s visits, or they may not be able to afford healthful foods, even if they are available.
Gray said:
“These are competing priorities. These are things we have to help people to navigate.”
Note: Of course, like many charities and companies who receive funding from various sources, the ACS may be skewing numbers in order to show a less-than-true positive relation between research funding and improvements in cancer diagnoses. For more related insight, you can check out this 100-page document outlining some of the shady moves made by the ACS.
Cut That Cancer Risk!
Research shows that cutting junk food out of your diet lowers your risk of several types of cancer, and the lack of access to fruit, vegetables, healthy meats, and whole grains can lead to obesity, and obesity is the cause of numerous types of cancer:
- Breast (in women past menopause)
- Colon and rectum
- Endometrium (lining of the uterus)
- Esophagus
- Kidney
- Pancreas
Read: A Poor Diet During Childhood may Increase Breast Cancer Risk
Cancer remains the nation’s #2 killer. The ACS predicts 2019 will see more than 1.7 million new cancer cases, and more than 600,000 deaths in the U.S. [2]
Keep coming back to Natural Society and check out our entire site for 100’s of cancer-related articles which can help put you on a cancer-free path!
Sources:
[1] Live Science
[2] NBC News