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自Ｋｅｒｒ等在１９７２年首次提出细胞凋亡（细胞程序性死亡）［１］这一概念后，现已成为医学生物领域研究的热点。我们测定３３例乳腺癌的细胞凋亡指数和核分裂指数，并分析其淋巴结转移及预后的关系。１ 材料和方法１－１ 一般资料 收集贵阳医学院附院病理科１９８６～?
Since Kerr et al. first proposed the concept of apoptosis (programmed cell death) [1] in 1972, it has become a hot topic in the field of medical biology. We measured the apoptotic index and mitotic index of 33 cases of breast cancer, and analyzed the relationship between lymph node metastasis and prognosis. 1 Materials and Methods 1-1 General Information Collection of Department of Pathology, Guiyang Medical College Affiliated Hospital 1986~?