日本福岛核电站事故对儿童甲状腺癌影响的研究进展  

Research progress of the impact of the Fukushima Daiichi nuclear accident on childhood thyroid cancer

作　　者：崔诗悦 苏垠平[1] 孙全富[1] Cui Shiyue;Su Yinping;Sun Quanfu(Key Laboratory of Radiological Protection and Nuclear Emergency,China CDC,National Institute for Radiological Protection,Chinese Center for Disease Control and Prevention,Beijing 100088,China)

机构地区：[1]中国疾病预防控制中心辐射防护与核安全医学所,辐射防护与核应急中国疾病预防控制中心重点实验室,北京100088

出　　处：《中华放射医学与防护杂志》2022年第7期554-557,共4页Chinese Journal of Radiological Medicine and Protection

摘　　要：2011年3月,日本福岛发生核电站爆炸事故,大量放射性核素释放到环境中。尽管福岛事故释放的放射性核素131 I的活度低于切尔诺贝利事故,但事故可能产生的对儿童甲状腺的影响以及其他健康效应,仍令人关注。本文简述了事故后福岛儿童甲状腺癌与辐射照射间关系的最新研究进展。事故后福岛县儿童甲状腺癌发病率与当地儿童接受外照射剂量间无明确关联,尚无明确证据证明辐射照射对儿童甲状腺产生负面影响,甲状腺癌发病率升高可能是过度筛查所致。In March 2011,a nuclear accident happened and released a large amount of radionuclides into the environment in Fukushima,Japan.This review introduced the latest findings on the relationship between childhood thyroid cancer and radiation exposure after the accident in Fukushima.Many reports suggested that there was no accurate correlation between the incidence of childhood thyroid cancer and the local external dose due to the accident at the Fukushima Daiichi nuclear power,while the relationship between the two varied with method of dose calculation and statistics.Also there was no clear evidence that radiation exposure had a negative impact on children′s thyroid,and the increased incidence of thyroid cancer may be due to over-screening.

关 键 词：福岛核事故 儿童 甲状腺癌 外照射 剂量 

分 类 号：R736.1[医药卫生—肿瘤]