Discovery offers way of tracking cancer in blood
CHICAGO (Reuters) - Tiny sacs released from tumor cells and circulating in the blood carry genetic information about the tumor, offering a new way to track and treat the cancer, U.S. researchers said on Sunday.<div class="feedflare">
<img src="http://feedproxy.google.com/~f/reuters/scienceNews?d=41" border="0"></img> (http://feeds.reuters.com:80/~f/reuters/scienceNews?a=UO3KN3al) <img src="http://feedproxy.google.com/~f/reuters/scienceNews?i=nTWMCEHH" border="0"></img> (http://feeds.reuters.com:80/~f/reuters/scienceNews?a=nTWMCEHH) <img src="http://feedproxy.google.com/~f/reuters/scienceNews?i=zN0z3yNR" border="0"></img> (http://feeds.reuters.com:80/~f/reuters/scienceNews?a=zN0z3yNR)
</div><img src="http://feedproxy.google.com/~r/reuters/scienceNews/~4/csivS9dpxsM" height="1" width="1"/>
http://feeds.reuters.com:80/~r/reuters/scienceNews/~3/csivS9dpxsM/idUSTRE4AF1XN20081117