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乳腺癌HER2(2+)基因状态与HR P53 KI67的表达相关性 被引量:3

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摘要 随着分子生物学技术的发展肿瘤治疗进入了分子靶向治疗时代,高效、选择性地杀伤肿瘤细胞,能减少对正常组织损伤,不良反应小。我们回顾性分析148例HER2蛋白(2+)乳腺癌的HER2基因扩增情况及临床病理特征,并探讨与HR、P53、KI67之间的相互关系,进而为更好的实施乳腺癌的个体化治疗提供依据。1 材料与方法1.1 临床资料:筛选山西省肿瘤医院2013年4月至2015年4月手术切除标本中经病理确诊及术前未行放化疗、免疫组织化学(IHC)法检测HER2蛋白(2+)的乳腺浸润性导管癌标本148例,患者的平均年龄为47.5岁(范围28~83岁),同时收集雌激素受体(ER)、孕激素受体(PR)、P53、KI67的免疫组织化学标记结果及组织学分级、淋巴结转移情况。
出处 《中国药物与临床》 CAS 2018年第12期2223-2224,共2页 Chinese Remedies & Clinics
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