九江地区是江西省血吸虫病流行严重的地区，发病率及死亡率均居本省首位，肝癌年均死亡率亦略高于全国平均水平[1]。针对防治工作中这一实际情况，我们从流行病学、血清学、动物实验、病理学4个方面与有关单位协作，开展了系列研究，以探讨本地区血吸虫病与肝癌的关系。流行病 Jiujiang region is a serious epidemic area of ​​schistosomiasis in Jiangxi Province, morbidity and mortality rank first in the province, the average annual liver cancer mortality rate is slightly higher than the national average [1]. In view of the actual situation of prevention and treatment work, we carried out a series of studies in collaboration with relevant departments from epidemiology, serology, animal experiments and pathology to explore the relationship between schistosomiasis and hepatocellular carcinoma in the region. Epidemic