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意大利Simonetli R G等人报道为了解慢性丙型肝炎病毒(HCV)感染是否是导致发生肝细胞癌的独立危险因素,抑或是在肝硬变的基础上增加发生肝细胞癌的危险因素,作者在一医院开展了一项设有对照的病例研究。第一项研究含212名肝细胞癌的患者(其中197人有肝硬变),对照组由非肝病的慢性疾病患者所组成。第二项研究将197名肝细胞癌兼有肝硬变的患者和197名经配对只有肝细胞癌,但没有肝硬变的对照者作了比较。检测的项目包括抗-HCV的抗体(anti-HCV),乙型肝
Italy Simonetli RG et al reported in order to understand whether chronic hepatitis C virus (HCV) infection is an independent risk factor for the occurrence of hepatocellular carcinoma, or increased risk of hepatocellular carcinoma on the basis of cirrhosis of the liver in a The hospital conducted a case-control study. The first study included 212 patients with hepatocellular carcinoma (197 of whom had cirrhosis) and a control group of patients with chronic disease other than liver disease. The second study compared 197 patients with hepatocellular carcinoma who had cirrhosis with 197 matched patients with hepatocellular carcinoma but no cirrhosis. Test items include anti-HCV antibodies (anti-HCV), Hepatitis B