Dr. Bray Links

Saturday, August 26, 2017

More Young People Are Dying of Colon Cancer - NYTimes.com

While rates of cancers tied to human papillomavirus, or HPV, have been rising in recent years, that virus causes cancers mainly of the cervix, back of the throat and anus, and scientists do not believe sexual behaviors or HPV are driving the increase in colon or rectal cancer (anal and rectal cancers are distinct).

Obesity, a diet high in red or processed meats and lack of physical activity are among the factors tied to increased risk, but new research is looking at other possible causes. One recent study found, for example, that prolonged use of antibiotics during adulthood was associated with a greater risk of developing precancerous polyps, possibly because antibiotics can alter the makeup of the gut microbiome.

https://mobile.nytimes.com/2017/08/22/well/live/more-young-people-are-dying-of-colon-cancer.html

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