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[目的]探讨武威市儿童恶性肿瘤的流行特征。[方法]通过建立恶性肿瘤登记报告制度获取发病资料,按《中国肿瘤登记工作指导手册》介绍的方法计算发病率等统计指标。[结果]武威市2001～2005年儿童恶性肿瘤年平均粗发病率为8.33/10万,中国人口调整发病率2.79/10万,世界人口调整发病率2.53/10万。年龄别发病率有随年龄的增长而升高的趋势。儿童恶性肿瘤按发病率高低,男性依次为白血病、脑瘤、非霍奇金淋巴瘤、霍奇金病、肝癌、软组织肿瘤、骨肿瘤、肾肿瘤、眼肿瘤、神经系统肿瘤,女性依次为非霍奇金淋巴瘤、白血病、脑瘤、霍奇金病、软组织肿瘤、骨肿瘤、肾肿瘤、眼肿瘤、肝癌及神经系统肿瘤。[结论]武威市儿童恶性肿瘤逐年发病率未见明显升降趋势。
[Objective] To investigate the prevalence of malignant tumors in children in Wuwei city. [Method] Obtaining the incidence information through the establishment of malignant tumor registration reporting system, and calculating the incidence of other statistical indicators according to the method described in the “Guidelines for Tumor Registry Work in China”. [Results] The average annual incidence of malignant tumors in children from 2001 to 2005 in Wuwei City was 8.33 / 100 000, the incidence of population adjustment in China was 2.79 / 100 000, and the incidence of world population adjustment was 2.53 / 100 000. Age-related morbidity increases with age. According to the incidence of malignant tumors in children, followed by men were leukemia, brain tumor, non-Hodgkin’s lymphoma, Hodgkin’s disease, liver cancer, soft tissue tumors, bone tumors, kidney tumors, ocular tumors, nervous system tumors, Hodgkin’s lymphoma, leukemia, brain tumor, Hodgkin’s disease, soft tissue tumor, bone tumor, kidney tumor, ocular tumor, liver cancer and nervous system tumor. [Conclusion] The yearly incidence of malignant tumors in children in Wuwei City showed no obvious upward trend.