论文部分内容阅读
我们采用甲基化特异多聚酶链反应技术对 40例乳腺癌标本 ｐ16基因甲基化进行检测 ,以了解ｐ16基因甲基化在乳腺癌中的改变情况 ,探讨其改变与乳腺癌发生和临床病理学特征的关系。一、材料与方法1.标本 :新鲜的乳腺癌手术切除标本 40例 ,于 -80℃冻存。全部经病理确诊为浸润性导
We used methylation-specific polymerase chain reaction to detect methylation of p16 gene in 40 cases of breast cancer so as to understand the change of methylation of p16 gene in breast cancer and to explore the relationship between p16 gene methylation and breast cancer occurrence and clinical pathology Characteristics of the relationship. First, the material and methods 1 specimens: fresh breast cancer resection specimens in 40 cases, frozen at -80 ℃. All pathologically confirmed as invasive guide