Exploiting the architecture of cancers may lead to their destruction

Professor Lisa Coussens and her coworkers, based at the University of California San Francisco Medical Center, have now discovered a way of enhancing drug delivery to tumors: using the cancer's own architecture to bring about its downfall. Solid tumors need a good blood supply in order to grow, and the blood vessels nourishing the tumors are frequently disorganized and leaky, allowing drugs to leach into the tumor.