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第五届世界滋养细胞疾患大会于1990年10月3日至5日在英国伦敦召开.到会代表共200多人,其中中国大陆代表4人,香港代表3人.大会报告论文45篇,壁报展出37篇,展示了继第四届大会后二年来,滋养细胞疾患的最新研究成果和临床诊治经验总结.一、滋养细胞疾患的流行病学(一)年龄、血型、生育史与滋养细胞疾患南朝鲜 Lee 等分析了900例葡萄胎的流行病学资料,认为以下因素可增加由葡萄胎演变为滋养细胞肿瘤的危险性:①患者年龄小于20岁或大于40岁;②产次数大于3次;③夫妇双方血型组合为 O×A 和A×O;④完全性葡萄胎的危险性高于部分性葡萄胎.匈牙利 Szcpcsi 等调查指出,滋养细胞疾患多发于20岁以下和40岁以上的人群,但 Rh 血型对其恶变倾向
The Fifth World Conference on Trophoblast Diseases was held in London, United Kingdom from October 3 to 5, 1990. There were over 200 delegates to attend the conference, including 4 from China and 3 from Hong Kong. The conference reported 45 papers and posters A total of 37 articles were presented, presenting the latest research findings and clinical experience of trophoblastic disorders in the second two years since the Fourth Congress.1 Epidemiology of trophoblastic disorders (I) Age, blood type, reproductive history and trophoblast Diseases Southern Lee Lee and other analysis of the hydatidosis of 900 cases of the epidemiological data that the following factors can increase the hydatidiform mole to trophoblastic tumor risk: ① patients younger than 20 years of age or greater than 40 years; ② production frequency is greater than 3 Times; ③The blood type combination of both sides of the couple is O × A and A × O; ④ The complete mole is more dangerous than the partial hydatidiform mole.Honey Szcpcsi and other surveys point out that the trophoblastic disorders occur frequently in children under 20 years old and over 40 years old The crowd, but Rh blood type of its malignant tendency