{"id":816,"date":"2008-12-16T00:00:00","date_gmt":"2008-12-16T00:00:00","guid":{"rendered":"https:\/\/1millionbestdownloads.com\/condition-type-2-diabetes-diabetes-cancer-lethal-mix\/"},"modified":"2008-12-16T00:00:00","modified_gmt":"2008-12-16T00:00:00","slug":"condition-type-2-diabetes-diabetes-cancer-lethal-mix","status":"publish","type":"post","link":"https:\/\/1millionbestdownloads.com\/condition-type-2-diabetes-diabetes-cancer-lethal-mix\/","title":{"rendered":"A Lethal Mix: Diabetes Increases Cancer Mortality Risk"},"content":{"rendered":"
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By Theresa Tamkins If researchers can tease out the reason why, they might have an opportunity to reduce cancer deaths by focusing on diabetes-related health problems, says lead author Frederick Brancati, MD, a professor of medicine and epidemiology at Johns Hopkins Bloomberg School of Public Health, in Baltimore.<\/p>\n About 24 million people in the United States have diabetes, and about 8% to 18% of newly diagnosed cancer patients also have the disease.<\/p>\n “It’s something that is hiding in plain sight,” says Dr. Brancati. ”Diabetes is very common, cancer is very common, but no one had really thought to organize the literature and see it.”<\/p>\n In the new study, Dr. Brancati and colleagues analyzed all the available research and selected 23 well-designed studies that looked at cancer patients who had diabetes at the time of diagnosis. This type of study, known as a meta-analysis, can highlight problems that no single study typically can.<\/p>\n The researchers found that people with diabetes had about a 1.4 times greater risk of dying of cancer than patients without blood-sugar problems<\/a>. Mortality seemed to be higher for many types of cancer, but it was only statistically significant for three types—breast, endometrial, and colorectal.<\/p>\n “It’s a big deal if we can take a cancer and knock its mortality rate down by 5% or 10%,” says Dr. Brancati. “Here’s a potential 40%. We don’t know from this kind of study how much we can really chip away at it, but it does say there’s a target out there.”<\/p>\n Next: Why is there a link between diabetes and cancer mortality?<\/a><\/strong><\/p>\n Some research suggests that people with diabetes are at greater risk of developing cancer in the first place, possibly due to their weight. Many people with type 2 diabetes are also obese<\/a>, and obesity is linked to a greater risk of some types of cancer.<\/p>\n The researchers say there are many reasons why people with diabetes might have a higher cancer-mortality risk.<\/p>\n One other possible factor is depression, says Richard Hellman, MD, a clinical professor of medicine at the University of Missouri–Kansas City School of Medicine. About 10% to 40% of people with diabetes also experience depression<\/a>, and they can have more severe episodes than those who don’t have diabetes.<\/p>\n “What happens is that people [who are depressed] delay diagnosis, they delay treatment for needed problems, and their outcomes for almost anything are poorer,” he says. “If you have a subset of patients with cancer who have diabetes, and that group has a subset that is depressed, the ones who are depressed will tend to have particularly poor outcomes.”<\/p>\n Undoubtedly, more research will focus on the link to see if managing diabetes better, or differently, can reduce the cancer-mortality rate.<\/p>\n In the meantime, Dr. Hellman says that the findings may encourage oncologists to pay closer attention to their patients’ diabetes care, and communicate more with physicians who are managing the diabetes.<\/p>\n “If you have cancer and you have diabetes, you have to be more vigilant,” he says. “Make sure that your care is well coordinated so that your diabetes care remains excellent, any of your cardiovascular evaluations are up-to-date, and the doctors are talking to each other.”<\/p>\n<\/p>\n Related Links:<\/strong><\/p>\n Top 10 Breast Cancer Stories of 2008<\/a><\/p>\n Top 10 Diabetes Stories of 2008<\/a><\/p>\n
TUESDAY, Dec. 16, 2008 (Health.com) — Two of the most common diseases in the United States—cancer and diabetes—are not often linked together in the public mind. But they may have a stronger link than most people think. Cancer patients who already have diabetes<\/a> have a greater chance of dying of the disease than cancer patients who do not have the blood-sugar disorder, according to a report in the Journal of the American Medical Association<\/em>.<\/p>\n\n
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