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Gene Scan May Show Cancer Heart Risk

The Stanford University professor and researchers designed a computer algorithm to bring together known and genetic health risks. 

For example, a 40-year-old white male begins with a 16 percent lifetime chance of developing prostate cancer. But after taking his genes into account, the researchers put his risk at 23 percent. 

His Alzheimer’s risk, however, plummeted from 9 percent for most white men his age to 1.4 percent when genetics were considered. 

The gene scan cost about $50,000 to sequence, but the price is falling. The latest machines from companies like Illumina and Life Technologies Corp can map out a patient’s whole DNA code for as little as $5,000. 

According to the American Association for Critical Illness Insurance this could eventually be reduced to a computer algorithm.  

“I think it will come to the point where this is happening for the average guy,” a researcher noted in a telephone interview. “We think the genomic information is going to be cheap and it is going to be fast … and the analysis could be run with the click of a mouse at any time .”

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