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Nature 458, 290-292 (19 March 2009) | doi:10.1038/458290a; Published online 18 March 2009

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Cancer: The nuances of therapy

Lee M. Ellis1 & David A. Reardon2

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Oncologists use drugs that limit a tumour's blood supply to prevent its growth. Although the initial effects of these drugs are beneficial to patients, new data suggest that their long-term effects warrant further study.

Angiogenesis — the formation of new blood vessels — is a hallmark of cancer, and allows tumour growth. Anti-angiogenic therapy offers great promise and is often used to treat cancer, either alone or in combination with chemotherapy.

  1. Lee M. Ellis is in the Departments of Cancer Biology and Surgical Oncology, The University of Texas MD Anderson Cancer Center, Houston, Texas 77030, USA.
    Email: lellis@mdanderson.org
  2. David A. Reardon is at the Preston Robert Tisch Brain Tumour Center, Duke University Medical Center, Durham, North Carolina 27710, USA.

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Reply to: ?Will integrin inhibitors have proangiogenic effects in the clinic??

Nature Medicine Correspondence (01 Jul 2009)