Cancer Survivors Network

Our local news channel had a segment on PCa and aspirin so I did a
web search and came across a number of articles. They pretty much all said the same so I am sending only this one. I take a baby aspirin (81mg)
once a day so now I will add one regular aspirin (325mg) along with it.
An article in "The Lancet" publication claims that the most effective dose is 500mg. so my dosage should be about right. Any one else aware of this?

http://www.nydailynews.com/life-style/health/aspirin-found-stop-spread-cancer-article-1.1023017