Published in:
01-06-2005 | Poster Presentation
The rare ERBB2 variant Ile654Val is associated with an increased familial breast cancer risk
Authors:
B Frank, K Hemminki, M Wirtenberger, JL Bermejo, P Bugert, R Klaes, RK Schmutzler, B Wappenschmidt, CR Bartram, B Burwinkel
Published in:
Breast Cancer Research
|
Special Issue 2/2005
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Excerpt
Overexpression of the proto-oncogene ERBB2 (HER2/NEU) has been observed in 20–30% of breast cancers involving ligand-independent activation and more aggressive growth behaviour, reduced response to chemotherapy and hormonal therapy, as well as poor prognosis. Genetic alterations within ERBB2 have been shown to induce carcinogenesis and metastasis. …