http://www.lbnelert.com/wp-content/uploads/2012/07/COLON1.jpgGENETIC ABERRATIONS SEEN AS PATH TO STOP COLON CANCER:

 

More than 200 researchers investigating colon cancer tumors have found genetic vulnerabilities that could lead to powerful new treatments. The hope is that drugs designed to strike these weak spots will eventually stop a cancer that is now almost inevitably fatal once it has spread. Scientists increasingly see cancer as a genetic disease defined not so much by where it starts — colon, liver, brain, breast — but by genetic aberrations that are its Achilles’ heel. And with a detailed understanding of which genetic changes make a cancer grow and thrive, they say they can figure out how best to mount an attack. They caution that most of the drugs needed to target the colon cancer mutations have yet to be developed, but they say they are building the road map that they hope will lead them to new treatments.