论文部分内容阅读
由中国抗癌协会肝癌专业委员会、上海医科大学肝癌研究所、江苏省南通抗癌协会及江苏省启东肝癌研究所等联合举办的第二届全国肝癌学术会议于1993年4月19～21日在上海召开。有来自全国各地的400多位代表参加,交流了300多篇论文。内容涉及肝癌病因、预防研究、肝癌的诊断和治疗等各个方面。乙型肝炎、黄曲霉毒素及饮用水的污染是我国肝癌的主要原因。饮用沟塘水的居民肝癌死亡率高达100/10万。经研究,沟塘水中存在着一种兰绿藻毒素,它是一种促癌剂与肝癌的发病密切相关。近三年来江苏启东肝癌死亡率明显下降,这与饮水卫生、管粮防霉、防治肝炎、适量补硒的措施有关。在肝癌的定性诊断中用聚丙烯酰胺凝胶梯度垂直平板电泳检测γ-GT同功酶,其中γ-GTⅡ诊断肝癌的敏感性可达90％;特异性达
The second National Conference on Liver Cancer organized jointly by the Cancer Society of China Anticancer Association, the Institute of Hepatocellular Carcinoma, Shanghai Medical University, the Nantong Cancer Prevention Association of Jiangsu Province, and the Qidong Hepatitis Research Institute of Jiangsu Province was performed on April 19-21, 1993. Shanghai held. More than 400 representatives from all over the country participated and more than 300 papers were exchanged. The content includes the causes of liver cancer, prevention research, and diagnosis and treatment of liver cancer. Hepatitis B, aflatoxin and drinking water pollution are the main causes of liver cancer in China. The mortality rate of liver cancer among residents who ditch and pond water is as high as 100/100,000. After research, there is a blue-green algal toxin in Gou Tong water, which is a cancer-promoting agent closely related to the incidence of liver cancer. In the past three years, the mortality rate of liver cancer in Qidong, Jiangsu has significantly decreased. This is related to measures such as drinking water hygiene, tuberculosis prevention, prevention and treatment of hepatitis, and appropriate amount of selenium supplementation. In the qualitative diagnosis of liver cancer, γ-GT isoenzymes were detected by polyacrylamide gel gradient vertical plate electrophoresis. The sensitivity of γ-GTII in the diagnosis of liver cancer was up to 90%.