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[目的]分析中山市1970～2007年恶性肿瘤发病规律和特点,为中山市肿瘤防治提供科学依据。[方法]收集和整理中山市1970～2007年恶性肿瘤发病资料,分析其发病数、发病粗率、中国人口和世界人口标化率、发病构成和顺位等指标。[结果]1970～2007年中山市恶性肿瘤世界人口标化发病率为133.07/10万,2005～2007年为212.22/10万。1970～2007年中山市恶性肿瘤发病总体持续上升,而男性肺癌、食管癌、直肠癌、结肠癌与女性肺癌、乳腺癌、结肠癌和直肠癌发病也明显上升。[结论]虽然1970～2007年中山市恶性肿瘤发病率位于世界中等水平,女性发病率与全国水平相当,但男性发病率位于全国较高水平,且期间中山市恶性肿瘤发病率持续上升,提示中山市应加强恶性肿瘤的防治。
[Objective] To analyze the incidence and characteristics of malignant tumor in Zhongshan City from 1970 to 2007 and provide scientific evidence for the prevention and treatment of cancer in Zhongshan City. [Methods] The data of incidence of malignant tumors in Zhongshan City from 1970 to 2007 were collected and analyzed. The incidences, incidence rates, population demographics and world population standardization rates, incidence constitutions, and so on were analyzed. [Results] The incidence of malignant tumors in Zhongshan from 1970 to 2007 was 133.07 / lakh in the world, 212.22 / lakh in 2005-2007. From 1970 to 2007, the overall incidence of malignant tumors in Zhongshan continued to rise, while the incidence of lung cancer, esophageal cancer, rectal cancer, colon cancer and female lung cancer, breast cancer, colon cancer and rectal cancer in men also increased significantly. [Conclusion] Although the incidence of malignant tumors in Zhongshan City was at a medium level in the world from 1970 to 2007, the incidence rate of women was similar to that of the whole country, but the incidence rate of male was higher in China. The incidence of malignant tumors in Zhongshan continued to rise during the period from 1970 to 2007, The city should strengthen the prevention and treatment of malignant tumors.