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CA199为一种粘液性糖蛋白,对胰腺癌,直肠结肠癌、胃癌有着较高的阳性检出率,近年来发现其在肝癌的诊断中亦有较高价值,我们在临床实践中发现CA199在肝硬化和原发性肝癌中均有较高的阳性率,且二者测定结果差异显著,现报道如下。 材料和方法 一、厚发性肝癌组,符合原发性肝癌诊断标准的本院住院患者31例(男25例,女6例),年龄31～70岁,平均54岁。 二、肝硬化组:按照1991年全国肝硬化专题讨论会拟定的标准明确肝硬化诊断的本院肝炎门诊及住院病人22例(男17例,女5例),年龄34～67岁,平均49岁。 三、正常对照蛆:健康人20例(男14例,女6例),年龄25～60岁,平均45岁。 四、方法:受检者早晨空腹采肘静脉血2m1,离
CA199 is a kind of mucin glycoprotein and has a high positive detection rate for pancreatic cancer, rectal colon cancer and gastric cancer. In recent years, it has been found to have higher value in the diagnosis of liver cancer. We found CA199 in clinical practice. Both liver cirrhosis and primary liver cancer have higher positive rates, and the results of the two assays are significantly different. Now reported as follows. Materials and Methods 1. In the HCC group, 31 hospitalized patients (25 males and 6 females) were eligible for diagnosis of primary liver cancer, aged 31 to 70 years with an average age of 54 years. 2. Liver cirrhosis group: According to the criteria developed by the National Symposium on Cirrhosis of the Liver in 1991, there were 22 cases (17 males and 5 females) of hepatic outpatients and inpatients diagnosed with liver cirrhosis, aged from 34 to 67, with an average of 49. year old. Third, the normal control: 20 healthy people (male 14 cases, female 6 cases), aged 25 to 60 years, an average of 45 years old. IV. Method: Subjects take an empty cubital venous blood 2m1 in the morning and leave