Therefore, the detection of BRCA1 and BRCA2 gene mutation will be valuable for the prognosis of breast cancer.

通过检测乳腺癌患者BRCA1和BRCA2基因的突变情况，将有助于对乳腺癌患者预后的早期评估。

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Objective To investigate the expression of mutant BRCA2 gene in human breast cancer tissue and its clinic-healing significance.

目的研究突变型BRCA2在人类乳腺癌组织中的表达及其临床康复意义。

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Patients with the BRCA2 gene probably have the same prognosis as those without the genes if the tumors have similar characteristics.

在肿瘤特征接近的情况下，BRCA2基因病人与无此基因病人的预后大致相同。

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In a healthy BRCA2 gene, molecules from the gene attach themselves to Rad51 like Velcro strips.

BBC: How gene causes breast cancer

"When the BRCA2 gene is faulty, a cell's genetic information becomes increasingly unstable, making it more likely that cancer will develop, " he said.

BBC: How gene causes breast cancer

Scientists from the Centre for Research on Women's Health in Toronto led the study which looked at women with the BRCA1 and BRCA2 gene mutation.

BBC: Tamoxifen 'cuts genetic cancer risk'