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.
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.
Linda 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”
The evidence is stronger than ever that being overweight or obese increases the risk for kidney cancer, according to a report we released today. It’s the key finding in the latest update from our ongoing systematic review of the global research, the Continuous Update Project (CUP).
Today’s report reaffirms the conclusion of our previous report, making kidney one of ten cancers now strongly associated with overweight and obesity. You can read the key findings here.
Among those findings, you’ll also find a new conclusion with alcohol. Here’s what we can say about alcohol and kidney cancer: it’s complicated.
Alcohol is known to be a potent carcinogen, and has been definitely linked in previous reports from AICR and WCRF International to greater risk of cancer of the mouth, pharynx and larynx, esophagus, liver, colorectum, and breast. This is why AICR recommends that if people choose to drink at all, they limit their consumption to 1 drink/day for women, and 2 drinks/day for men.