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HER-2基因是一种原癌基因,其基因扩增及蛋白的过度表达与乳腺癌转移、治疗及预后密切相关。现在人们仍然在不断深入探索HER-2基因在乳腺癌发生过程中发挥的作用,并不断完善其临床检测和治疗方法。HER-2基因已成为乳腺癌中的研究热点。
HER-2 gene is a proto-oncogene whose gene amplification and protein overexpression are closely related to metastasis, treatment and prognosis of breast cancer. Now people are still in-depth exploration of HER-2 gene in the process of breast cancer play a role, and continue to improve its clinical testing and treatment. HER-2 gene has become a hot research topic in breast cancer.