Monday, June 26

Study eyes obesity-prostate cancer link

Being overweight hurts men's chances of having successful radiation treatment for prostate cancer, according to a study released Monday.


The study by researchers at the University of Texas M.D. Anderson Cancer Center is being called the first to examine the link between obesity and prostate cancer progression after radiation treatment.

Researchers found that moderately and severely obese men had a 70 percent higher risk of having a tumor recur after radiation treatment than thinner men did.

The same researchers last year looked at men who had surgery for prostate cancer, and found that heavier men were more likely to have rising levels of PSA, a blood protein that can signal prostate cancer, after treatment than thinner men were...more

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