Women's Health Weekly
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Breast Cancer
Studies from Vanderbilt University, Medical Department have provided new data on breast cancer
June 4th, 2009
"Amplification of the epithelial growth factor receptor gene ERBB2 (HER2, NEU) in breast cancer is associated with a poor clinical prognosis. In mammary gland development, this receptor plays a role in ductal and lobuloalveolar differentiation," scientists writing in the journal Cancer Epidemiology Biomarkers & Prevention report. "We conducted a systematic investigation of the role of genetic variation of the ERBB2 gene in breast cancer risk in a study of 842 histologically confirmed invasive breast cancer cases and 1,108 controls from the Shanghai Breast Cancer Study. We observed that the ERBB2 gene resides within a locus of high linkage disequilibrium, composed...
Source: Women's Health Weekly (2009-06-04)
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