摘要
[目的]分析田湾核电站运行前30km范围内居民恶性肿瘤发病情况,为评估核电站辐射对人群的影响提供科学依据。[方法]登记报告田湾核电站30km范围内的常住人口恶性肿瘤病例,并补充开展恶性肿瘤回顾性调查。计算发病率、标化发病率、累积发病率、标化截缩率等指标。[结果]恶性肿瘤发病率为155.78/10万,标化发病率为133.27/10万,男性所患恶性肿瘤前5位是肺癌、胃癌、食管癌、肝癌和膀胱癌;女性前5位是乳腺癌、肺癌、胃癌、卵巢癌、食管癌。白血病、甲状腺恶性肿瘤、乳腺癌等与核辐射相关疾病发病率依次为6.63/10万、3.11/10万,33.49/10万。[结论]核电站运行前该地区恶性肿瘤以肺癌和消化道恶性肿瘤为主,白血病、甲状腺恶性肿瘤、乳腺癌发病率高于2004年江苏省内监测点数据,需在该地区持续开展恶性肿瘤监测,以评估核电站对恶性肿瘤的影响。
[Purpose ] To investigate the cancer incidence in the vicinity of Tianwan Nuclear Power Plant before its proceeding, to provide scientific base for evaluation the impact of nuclear power plant radiation on residents. [Methods] The cancer cases in residents 30 kilometers around nuclear power plant were enrolled, and retrospective inquiries were supplied. Cancer incidence and standardization cancer incidence were calculated. [Results ] Cancer incidence was 155.78 per 100,000 and standardization incidence was 133.27 per 100,000. The top 5 cancer incidence were lung cancer, gastric cancer, esophageal carcinoma, liver cancer and bladder cancer in male, and breast cancer, lung cancer, gastric cancer, ovary cancer, and esophageal carcinoma in female. The nuclear radiation related malignancies are leucocythemia, hypothyroid malignancy and breast cancer with the incidence 6.63, 3.11, and 33.49 per 100,000 respectively. [Conclusion ] Lung cancer and esophageal carcinoma were the main malignancies in this area before the proceeding of nuclear power plant, and incidences of leucocythemia, hypothyroid malignancy and breast cancer are higher than average incidence of Jiangsu province. Cancer surveillance should be developed to evaluate influence of nuclear power plant.
出处
《中国肿瘤》
CAS
2006年第4期212-215,共4页
China Cancer
关键词
核电站
辐射
肿瘤
发病率
田湾
nuclear power plant
radiation
neoplasms
incidence rate
Tianwan
