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乳腺癌是女性最常见的癌症之一。在乳腺癌患者中,约有25%～30%的人恶化的速度会更快,而且容易复发,其中一个重要的原因是HER2基因过度表达。目前国内外一般采用免疫组织化学(IHC)检测HER2受体蛋白表达状态,应用荧光原位杂交(FISH)和显色原位杂交(CISH)检测HER2基因扩
Breast cancer is one of the most common cancers among women. In breast cancer patients, about 25% to 30% of people deteriorate more quickly and are prone to relapse. One of the important reasons is the overexpression of the HER2 gene. Immunohistochemistry (IHC) is currently used to detect HER2 receptor protein expression status at home and abroad. Fluorescence in situ hybridization (FISH) and color in situ hybridization (CISH) are used to detect HER2 gene expansion.