'Normalizing' tumor vessels leaves cancer more benign

Thursday, February 12, 2009 - 13:07 in Health & Medicine

A report publishing online on February 12th in the journal Cell, a Cell Press publication, suggests a counterintuitive new method to make cancer less likely to spread: by normalizing the shape of tumors' blood vessels to improve their oxygen supply. Such a treatment strategy might also boost the efficacy and reduce resistance to available anti-cancer drugs and so-called anti-angiogenic drugs that work by cutting off the growth of new blood vessels.

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