摘要
目的 探讨 PD- ECGF在肝癌诊断、鉴别诊断中的意义。 方法 应用 SP免疫组织化学方法观察 5例肝癌细胞的血小板源性内皮细胞生长因子 (PD- ECGF)表达情况及其在癌旁组织 (小结节性肝硬化、肝细胞增生等 )和正常肝细胞的不同表达 ,分析其与肝癌诊断的关系。 结果 肝癌细胞 PD- ECGF表达强阳性 ,癌旁增生的肝细胞 PD- ECGF弱阳性 ,正常肝细胞 PD- ECGF弱阳性或阴性。 PD- ECGF表达与组织学分型无关。 结论 PD-ECGF的表达情况可作为肝癌诊断、鉴别诊断的一种标志物。
Objective\ To study the platelet\|derived\|epithelial cell growth factor(PD\|ECGF) expression in hepatocellular carcinoma, cancer peripheral tissue, healthy hepatocyte and to investigate the significance of PD\|ECGF in the development of hepatocellular carcinoma.\ Methods\ 5 cases operative samples of hepatocellular carcinoma, peripheral tissue of cancer and healthy hepatocyte, were stained for PD\|ECGF by SP immunohistochemical methods.\ Results\ The PD\|ECGF expression of hepatocellular carcinoma were all...
出处
《福建医科大学学报》
2003年第S1期73-74,110,共3页
Journal of Fujian Medical University
关键词
癌
肝细胞
肝肿瘤
血小板源生长因子
肿瘤标记
生物学
免疫组织化学
hepatocellular carcinoma
platelet derived\|epithelial cell growth factor
immunohistochemistry
marker
biology
