UR Study Reveals Chemo’s Toxicity to Brain, Possible Treatment

UR Study Reveals Chemo's Toxicity to Brain, Possible Treatment  
http://www.urmc.rochester.edu/news/story/index.cfm?id=2713
 
"Researchers have developed a novel animal model showing that four commonly used chemotherapy drugs disrupt the birth of new brain cells, and that the condition could be partially reversed with the growth factor IGF-1."