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本研究的目的在于利用ｃＤＮＡ芯片实验显示的基因表达差异进行乳癌的分类 ,并进一步了解基因表达特征与临床转归之间的关系 .本实验共检测乳癌 78例、乳房纤维瘤 3例、正常乳腺 4例 ,共计进行 85例芯片实验 ,结果经分层聚类分析 .我们此前的研究发现 ,根据基因表达差异 ,乳癌?
The aim of this study was to classify breast cancer using the differences in gene expression revealed by cDNA microarray experiments and to further understand the relationship between gene expression characteristics and clinical outcome.A total of 78 cases of breast cancer, 3 breast cancer, 3 normal breast 4 cases, a total of 85 cases of chip experiments, the results of hierarchical clustering analysis.Our previous study found that, according to gene expression differences, breast cancer?