A multi-institutional study including researchers from Princeton University's Physical Sciences-Oncology Center found that cancer cells that can break out of a tumor and invade other organs are more aggressive and nimble than nonmalignant cells.
Fuente : http://www.eurekalert.org/pub_releases/2013-04/pu-...
Fuente : http://www.eurekalert.org/pub_releases/2013-04/pu-...