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肿瘤标志物是癌细胞产生和释放的某种物质,根据其生化或免疫特性可以筛查或诊断肿瘤。本文主要对肝细胞癌常用肿瘤标志物甲胎蛋白、甲胎蛋白异质体及异常凝血酶原的特点及各自在肝细胞癌筛查、诊断、预后和复发判断方面所起的作用及优缺点作一概述。
Tumor markers are substances produced and released by cancer cells that can be screened or diagnosed based on their biochemical or immunological properties. This article mainly on hepatocellular carcinoma commonly used tumor markers alpha-fetoprotein, alpha-fetoprotein heterogeneity and abnormal prothrombin characteristics and their respective in hepatocellular carcinoma screening, diagnosis, prognosis and recurrence of the judgment of the role and advantages and disadvantages Make an overview.