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目的探讨2012-2015年辽宁省甲状腺癌的发病趋势与特征。方法收集“辽宁省肿瘤病例登记系统”中诊断日期在2012-01-01/2015-12-31的甲状腺癌病例4 175例,对每年发病率、性别构成、病例的病理分型等情况进行统计分析。结果经统计,2012-2015年辽宁省甲状腺癌发病世界人口标化率为6.91/10万,其中男性为3.47/10万,女性为11.02/10万。常住总居民甲状腺癌标化发病率逐年升高,2012-2015年辽宁省甲状腺癌标化率死亡为0.33/10万,其中男性为0.20/10万,女性为0.41/10万。辽宁省甲状腺癌发病以50岁左右为发病高峰年龄,发病率可达11.20/10万,从10岁开始呈现上升趋势,55岁后呈现下降趋势。男性以70岁左右为发病高峰期,女性以50岁左右为发病高峰期。15岁以下男性发病率高于女性,15岁以上女性发病率高于男性。甲状腺癌病例的病理分型分布也与相关研究报道基本一致。结论 2012-2015年辽宁地区甲状腺癌粗发病率呈现逐年上升趋势,女性多于男性,建议相关部门通力合作,加强防治甲状腺癌健康教育,适当减少加碘盐的供应和销售、倡导文明健康的生活方式等,预防甲状腺癌的流行。
Objective To investigate the trend and characteristics of thyroid cancer in Liaoning Province from 2012 to 2015. Methods A total of 4 175 cases of thyroid cancer diagnosed in “Liaoning Provincial Cancer Case Registration System” from January 2012 to January 2015 were enrolled in this study. The incidence, sex composition and pathological classification of cases were collected conduct statistical analysis. Results According to statistics, the world population rate of thyroid cancer incidence in Liaoning Province from 2012 to 2015 was 6.91 / 100000, of which 3.47 / 100000 for males and 11.02 / females for females. The incidence of thyroid cancer in resident residents has been increasing year by year. The death rate of standardized thyroid cancer in Liaoning Province from 2012 to 2015 was 0.33 / 100 000, of which 0.20 / 100,000 for males and 0.41 / females for females. The incidence of thyroid cancer in Liaoning province is about 50 years old at the peak age of onset, the incidence rate of up to 11.20 / 100,000, showing an upward trend from the age of 10, showing a downward trend after 55 years of age. Men to the age of 70 for the peak incidence, women to the age of 50 for the peak incidence. The incidence of males under the age of 15 is higher than that of females, and the incidence of females above the age of 15 is higher than that of males. Thyroid cancer cases pathological type distribution is also consistent with the relevant research reports. Conclusions The incidence of thyroid cancer in Liaoning Province is increasing year by year from 2012 to 2015. There are more women than men. It is suggested that the relevant departments work together to strengthen the health education on thyroid cancer prevention and treatment, appropriately reduce the supply and sales of iodized salt, and promote a healthy and civilized life Ways to prevent the prevalence of thyroid cancer.