Researchers identify nanoparticle with tumor affinity: stud


<p><a href="http://us.rd.yahoo.com/dailynews/rss/health/*http://news.yahoo.com/s/afp/20070108/hl_afp/healthusscience"><img src="http://d.yimg.com/us.yimg.com/p/afp/20070108/capt.sge.ggi98.080107221503.photo00.photo.default-401x512.jpg?x=101&y=130&sig=v4dWPQ0Z5nwk9fuF8ZcG3g--" align="left" height="130" width="101" alt="A doctor holds blood samples. A nanoparticle that homes in on a tumor in the same way that blood platelets swarm to the site of a wound may make it easier to diagnose and treat cancer one day, a new study said.(AFP/File/Simon Maina)" border="0" /></a>AFP - A nanoparticle that homes in on a tumor in the same way that blood platelets swarm to the site of a wound may make it easier to diagnose and treat cancer one day, a new study said.</p><br clear="all"/>