Behind The Headlines: Questions about AICR’s Stomach Cancer Report

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We’ve just released our latest systematic review of the global literature linking diet, weight and physical activity to an individual cancer; this time, it’s stomach cancer in the spotlight, and there’s some striking news.

The report’s three major findings – that alcohol, processed meat and obesity increase the risk for stomach cancers – are entirely new. Much of the research makes important distinctions that previous research didn’t, and there’s more to know about stomach cancer risk than easily fits into a headline. Here, we answer questions about some of the nuances that have emerged.

Two of these three new risk factors apply to distinct types of stomach cancer, cardia and non-cardia. What’s the difference? Read more… “Behind The Headlines: Questions about AICR’s Stomach Cancer Report”

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    Alcohol and Cancer Link Highlighted at Alcohol Policy Conference

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    AICR’s evidence clearly and consistently shows that alcohol is linked to increased risk for several different cancers, which is why I was eager to attend the 17th Annual Alcohol Policy Conference near Washington DC.

    In a session focusing on the alcohol-cancer link, Robert Pezzolesi, of the New York Alcohol Policy Alliance, led off by citing an AICR survey on the relatively low level of US awareness (43%) of the link between alcohol and cancer risk (below).

    Screen Shot 2016-04-15 at 11.50.24 AMLinda Bauld of Cancer Research UK spotlighted the problems facing the UK, which is experiencing historically high levels of alcohol consumption. She cited a very low level of awareness of the alcohol-cancer link (13%) in the UK. This was the unprompted figure, when respondents were asked to volunteer various cancer risks. But when respondents were specifically asked if alcohol was related to cancer – a methodology similar to AICR’s US survey – 53% were able to identify alcohol as a risk. Read more… “Alcohol and Cancer Link Highlighted at Alcohol Policy Conference”

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      Aspirin and Cancer Prevention: An Update

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      There are several recognized ways that you can reduce your risk of colorectal cancer, but is taking aspirin one of them? This week the US Preventive Services Task Force released their recommendations on aspirin, cardiovascular disease and colorectal cancer – a final take on their draft recommendations released last year.

      After a review of the research, the task force recommends that 50 to 59 year olds who have a 10 percent or greater 10-year risk of cardiovascular disease and have no risk for bleeding take a low-dose of aspirin. For these individuals, they conclude, taking aspirin  five to ten years can reduce the risk for cardiovascular disease and colorectal cancer. Here, they graded the evidence a B, meaning that there is high to moderate certainty of a net benefit.

      If you are between ages 60 to 69, taking aspirin should be an individual decision depending on  preferences and discussion with a health care professional, they write.

      Last year we wrote about their draft recommendations, noting that AICR’s focus is on how diet, nutrition, physical activity and weight links to cancer risk, so we have no position on aspirin use and risk.Screen Shot 2016-04-13 at 11.01.09 AMWhatever your decision on aspirin, you should also know there is clear evidence that several healthy habits and a healthy weight link to lower risk. Many of these steps also reduce risk for heart disease.

      Eating plenty of foods with fiber, limiting red meat and avoiding processed meats, exercising and staying a healthy weight all link to lower risk. AICR estimate that these lifestyle factors could prevent one of every two colorectal cancer cases every year.

      Here are AICR’s key findings and the report on colorectal cancer.

      Read more… “Aspirin and Cancer Prevention: An Update”

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