温州市居民1997-2008年甲状腺癌患病分析

Prevalence of thyroid cancer among residents of Wenzhou city,1997 to 2008

目的了解浙江省温州市甲状腺癌流行现状,为制定甲状腺癌控制对策提供科学依据。方法选择浙江省温州市为调查地区,通过收集温州市主要医院的甲状腺癌发病资料,分析甲状腺癌发病特征。结果1997-2008年,浙江省温州地区甲状腺癌粗发病率为2.78/10万。随着年龄增长,甲状腺癌发病率和死亡率有上升趋势,55岁达到高峰。放射性污染、碘摄入、感染等因素是甲状腺癌的危险因素。结论温洲地区甲状腺恶性肿瘤发展较快,应加强对居民甲状腺癌知识的普及工作,控制影响患病的危险因素。

Objective To analyze the epidemiological characteristics and risk factor of thyroid cancer among residents of Wenzhou and to provide information for prevention and control of the cancer.Methods The data on patients with thyroid cancer in hospitals of Wenzhou city were collected and analyzed.Results The standardized incidence rate of thyroid cancer among the residents was 2.78 per 100 000 during the period of 1997-2008,and there was an increased tendency in mortality rate and incidence rate of thyroid cancer.The incidence rate was the highest among the residents of 55 years old.The risk factors for thyroid cancer were radiation,pollution,overdose of iodine,and infection.Conclusion Rapid increase in incidence rate of thyroid cancer suggests that further research and control of risk factors of thyroid cancer should be conducted among residents of Wenzhou city.