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最近的研究结果证明,甲胎蛋白(AFP)不但可在原发性肝癌中检出,而且可以用放射免疫测定法在病毒性肝炎和酒精性肝硬化中检出。由于病毒性肝炎曾被认为可导致肝癌的形成,而乙型肝炎抗原(HBAg)又可能是原发性肝癌的致病因子,因而有必要研究慢性活动性肝炎时AFP的生成和血内检出HBAg的关系。在171例的7种肝病(慢性HBAg携带者,持续性肝炎,慢性活动性肝炎,原发性胆汁性肝硬化,隐性肝硬化,酒精性肝硬化,肝外胆道梗阻)病人中,
Recent findings demonstrate that AFP is not only detectable in primary liver cancer but also detected by radioimmunoassay in viral hepatitis and alcoholic cirrhosis. Since viral hepatitis was thought to cause the formation of liver cancer, and hepatitis B antigen (HBAg) may be the causative factor of primary liver cancer, it is necessary to study the generation of AFP and the detection of blood in chronic active hepatitis HBAg relationship. Among 171 liver disease (chronic HBAg carriers, persistent hepatitis, chronic active hepatitis, primary biliary cirrhosis, latent cirrhosis, alcoholic cirrhosis, extrahepatic biliary obstruction) in 171 patients,