芳香胺可致膀胱肿瘤早已肯定,我市染化行业膀胱肿瘤病率达1.36％。为了进一步探讨芳香胺所致膀胱肿瘤的发病规律,我们对曾接触芳香胺致癌物者的淋巴细胞染色体进行了观察,初步总结如下: 方法与结果一、方法:淋巴细胞染色体测定系采用外周血培养法,观察组选自本市染化行业既往接触芳香胺致癌物,并通过1978—1980年尿脱落细胞检查确定 Aromatic amine can be caused by bladder cancer has long been affirmed, the city’s bladder cancer incidence of dyeing industry rate of 1.36%. In order to further explore the pathogenesis of bladder cancer caused by aromatic amines, we observed the lymphocyte chromosomes of those who had been exposed to aromatic amine carcinogens, and summarized as follows: Methods and Results A method: lymphocyte chromosome determination using peripheral blood culture Method, the observation group selected from the city’s previous exposure to aromatic amine carcinogen carcinogenic compounds, and urine from 1978-1980 to determine the exfoliative cells