Elizabeth Whittington

Articles by Elizabeth Whittington

Women with hormone-negative breast cancers may not be able to benefit from tamoxifen and aromatase inhibitors, but a subset of patients with HER2-positive breast cancer are able to take advantage of advances such as Herceptin and Tykerb. For women with hormone- and HER2-negative cancers, or triple negative, new research into what drives these cancers and prevent recurrence may increase treatment options and benefit this population.

With the Food and Drug Administration requesting more information about the efficacy of Provenge, an investigational vaccine for hormone-refractory prostate cancer and what many expected to be the first vaccine approved to treat cancer, one may wonder when a therapeutic vaccine will finally reach patients outside clinical trials. But as researchers learn more about the immune system, develop better vaccines, and find how best to study their effects on cancer, vaccines are still expected to be an important player in the future of cancer therapy.