Obese and HER2
From the U.S. Department of Health and Human Services, I’m Ira Dreyfuss with HHS HealthBeat.
Women with a more aggressive form of breast cancer may have even larger problems if they are obese – but treatment can make a big difference. At the Mayo Clinic, Jennifer Crozier examined data on women with early HER-2-positive breast cancer.
Crozier says obese women’s tumors were larger and had greater spread into parts of the circulatory system called the lymph nodes.
She says the drug Herceptin was so powerful that it equalized disease-free survival of obese and healthy-weight women. But she says:
``Weight management is an important part of breast cancer treatment. And having a healthy lifestyle prior to a diagnosis is going to be important for all of our patients.’’ (8 seconds)
The study presented at a breast cancer symposium was supported by the National Institutes of Health.
Learn more at hhs.gov.
HHS HealthBeat is a production of the U.S. Department of Health and Human Services. I’m Ira Dreyfuss.
Last revised: January 20, 2012
Definition of breast cancer: Cancer that forms in tissues of the breast, usually the ducts (tubes that carry milk to the nipple) and lobules (glands that make milk). It occurs in both men and women, although male breast cancer is rare
Estimated new cases and deaths from breast cancer in the United States in 2012:
| |
 | New cases: 226,870 (female); 2,190 (male) |
| Deaths: 39,510 (female); 410 (male) |
| New cases: 226,870 (female); 2,190 (male) |
| Deaths: 39,510 (female); 410 (male) |
See the online booklet What You Need To Know About™ Breast Cancer to learn about breast cancer symptoms, diagnosis, treatment, and questions to ask the doctor.
For an overview of research advances, see Cancer Advances In Focus: Breast Cancer.
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