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应用免疫组化方法对 6 0例肺癌组织行ｂｃｌ 2、ｃ ｅｒｂＢ 2原癌基因蛋白检测 ,探讨其在肺癌组织中的表达及意义。1 材料与方法1 1 材料6 0例肺癌组织及 9例正常肺组织均为本院病理科存档石蜡标本。其中鳞癌2 7例、腺癌 2 7例、小细胞癌 4例、大细胞癌 2例。按国际抗癌联盟
Immunohistochemistry was used to detect the expression of bcl 2 and c erbB 2 proto-oncogene proteins in 60 lung cancer tissues, and their expression and significance in lung cancer tissues were explored. 1 Materials and Methods 1 1 Materials 60 cases of lung cancer tissues and 9 cases of normal lung tissues were paraffin-embedded in our hospital pathology department. Among them, 27 were squamous cell carcinomas, 27 were adenocarcinomas, 4 were small cell carcinomas, and 2 were large cell carcinomas. International Union Against Cancer