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作者从1975年10月以来连续6年对曾经从事铬酸盐生产的工人进行了调查。调查的对象全部为男性,受诊者共89名, 其中有6名死亡。平均受诊率为80.9%。83名生存者平均年龄57岁(36～88岁)、平均接触工龄20年8个月(1年11月～41年4个月)、平均离职17年2个月(7年～41年4个月)。检查结果,从89名铬酸盐工人中共发现11名癌症患者(肺癌6例,胃癌3例,食道癌1例、胆囊癌1例,其中1例胃癌、1例食道癌死亡)。在检查中发现有7名癌症患者因及时得到诊断、手术或放射治疗,全部生存。说明定
The author investigated workers who used to work in chromate for six years in a row since October 1975. All the subjects surveyed were male, with a total of 89 patients, of whom 6 were dead. The average consultation rate was 80.9%. The average age of the 83 survivors was 57 years (range, 36 to 88 years). The average length of service was 20 years and 8 months (1 year from November to 41 years and 4 months), with an average of 17 years and 2 months (7 years to 41 years) Month). According to the results, 11 cancer patients (6 lung cancer, 3 gastric cancer, 1 esophageal cancer, 1 gallstone cancer, 1 gastric cancer, and 1 esophageal cancer) were found from 89 chromate workers. In the examination found that seven cancer patients due to timely diagnosis, surgery or radiotherapy, all survive. Description