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作 者:王效民[1] 汤钊猷[1] 邹合强[1] 鲍卫华[1]
机构地区:[1]上海医科大学肝癌研究所
出 处:《中华肿瘤防治杂志》1995年第1期22-24,共3页Chinese Journal of Cancer Prevention and Treatment
摘 要:对51例肝癌标本进行的免疫组织化学分析显示,47%的标本肿瘤细胞中有表皮生长因子受体(EGFR)表达。根据EGFR在肿瘤中的表达情况将病例分为两组,EGFR阳性组和EGFR阴性组。EGFR阳性组的肿瘤体积和术后复发率均高于EGFR阴性组(P<0.05)。两组的肿瘤分化程度无显著性差异。Imrnunohistochemical aassav was conducted in 51 specimens of hepatocellular carcinoma(HCC ),The resultsdemonstrated that EGFR expression was found in 47 pereent HCC tumors;According to the statusof EGFR inHCC tumors,the pateints were divided into two groups, EGFR positive and EGFR negative,The tumor size andrecurrent rate in EGFR positive pateints was significantly higher than that in EGFR negaative patints(P<0.05 ).No significant difference in histopathologic grade was found between two groups.The resuIts suggest that the ex-oression of EGFR in HCC is relaated to the tumor growth and the prognosis of HCC pateints.
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