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PINCH蛋白在人食管鳞状细胞癌中的表达及临床病理意义

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摘要 目的:探讨PINCH蛋白在食管鳞状细胞癌中的表达及其临床病理意义。方法:采用免疫组化SP法检测25例正常食管黏膜组织和52例食管鳞状细胞癌组织中PINCH蛋白的表达。结果:PINCH蛋白在人食管鳞状细胞癌组织中,其阳性表达率为73.1%(38/52),明显高于正常食管黏膜组织0(0/25),二者差异有统计学意义(P<0.01);WesternBlotting结果与免疫组化结果一致。结论:PINCH蛋白在食管鳞癌中表达可能与肿瘤的浸润和转移有关,提示PINCH蛋白可作一个肿瘤相关间质的标志物来猜测肿瘤浸润和淋巴结转移的能力。
出处 《中国当代医药》 2009年第10期164-164,共1页 China Modern Medicine
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