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目的:了解食管癌高发地区扬中市食管癌发病率变化趋势,为制订预防策略提供依据。方法:利用扬中市恶性肿瘤登记和生命统计资料,分析食管癌发病情况。结果:1991—2008年,扬中市居民食管癌发病率在95.34/10万～113.79/10万之间,始终处于高发状态。结论:扬中市食管癌发病率无明显下降趋势,需要进一步探讨当地食管癌高发的可能病因,寻求降低食管癌高发的有效措施。
OBJECTIVE: To understand the trend of esophageal cancer incidence in Yangzhong city with high prevalence of esophageal cancer, and to provide basis for the prevention strategy. Methods: The use of Yangzhong malignant tumor registration and life statistics, analysis of esophageal cancer incidence. Results: From 1991 to 2008, the incidence rate of esophageal cancer among residents in Yangzhong ranged from 95.34 / 100000 to 113.79 / 100000, and was always in high incidence. Conclusion: The incidence of esophageal cancer in Yangzhong has no obvious decreasing trend. It is necessary to further explore the possible etiopathogenisis of local esophageal cancer and seek effective measures to reduce the high incidence of esophageal cancer.