世界卫生组织科研组(WHO Scientific Group)于1983年1月30日～2月4日在日内瓦召开一次肝细胞癌会议,由总监马勒哈弗丹博士致开幕词,他指出首次用免疫方法预防人类的常见癌症,是现有的唯一时机。肝癌是全世界十大最常见的癌症之一,也是发展中国家最盛行的癌症之一。每年约有250,000个肝癌新病例发生。证明乙型肝炎病毒(HBV)与原发性肝癌(PHC)有 The WHO Scientific Group convened a meeting on hepatocellular carcinoma in Geneva from January 30 to February 4, 1983. An opening speech was made by Dr. Mahä Havdan, director of the WHO Scientific Group. He pointed out for the first time that immunization was used to prevent human beings The common cancer, is the only time available. Liver cancer is one of the 10 most common cancers in the world and one of the most prevalent cancers in developing countries. About 250,000 new cases of liver cancer occur each year. Hepatitis B virus (HBV) and primary liver cancer (PHC) have proved