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乳腺癌的发生与遗传等因素密切相关,随着分子生物学研究的深入,人们认识到肿瘤是一种基因性疾病。细胞癌变是一个以多种原癌基因的激活和抑癌基因的失活为基础的过程。目前学者们应用分子生物学技术研究癌基因抑癌基因与肿瘤发生、发展的关系,并试图为肿瘤早期发现和诊断,监测
The occurrence of breast cancer and genetic factors are closely related, with the deepening of molecular biology, people realize that tumor is a genetic disease. Cell canceration is a process that is based on the activation of many proto-oncogenes and the inactivation of tumor suppressor genes. At present, scholars use molecular biology techniques to study oncogene tumor suppressor gene and tumor occurrence and development, and attempt to early detection and diagnosis of cancer, monitoring