ANALYSIS: RADIOACTIVE BEADS FIGHT CANCER

Doctors say they can kill off cancers in the liver by sending millions of microscopic radioactive glass beads into the tumor in a procedure that can be offered on an out-patient basis. Science Daily (http://www.sciencedaily.com/upi/index.php?feed=Science&article=UPI-1-20060403-22542800-bc-canada-radiology-beads-analysis.xml)