Rating is available when the video has been rented.
This feature is not available right now. Please try again later.
Uploaded on Jan 12, 2012
New findings from the St. Jude Children's Research Hospital -- Washington University Pediatric Cancer Genome Project (PCGP) have helped identify the mechanism that makes the childhood eye tumor retinoblastoma so aggressive. The discovery explains why the tumor develops so rapidly while other cancers can take years or even decades to form.