| 魏矿荣,徐莹,张文俊,梁智恒,刘静.广东省中山市1970-2007年鼻咽癌发病趋势及病理构成变化分析[J].Chinese journal of Epidemiology,2011,32(11):1135-1138 |
| 广东省中山市1970-2007年鼻咽癌发病趋势及病理构成变化分析 |
| Trend of changes on incidence and pathological proportions of nasopharyngeal carcinoma in Zhongshan city,Guangdong province,during 1970-2007 |
| Received:March 20, 2011 Revised:May 28, 2012 |
| DOI： |
| KeyWord: 鼻咽肿瘤 发病率 趋势 |
| English Key Word: Nasopharyngeal carcinom Incidence Trend |
| FundProject:中美新发和再发传染病合作项目(1U2GGH000018-01)；浙江省医药卫生科技项目(2009A045) |
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| Abstract: |
| 目的分析1970-2007年中山市鼻咽癌发病规律及趋势。方法 收集整理1970-2007年中山市肿瘤登记资料中鼻咽癌发病及病理资料，统计和分析其发病数、发病粗率、中国和世界标化发病率、病理构成和发病趋势等指标。结果 1970-2007年中山市男性鼻咽癌世界标化发病率为27.54/10万，女性为11.28/10万，男女世界标化发病率相对稳定；鼻咽癌病理类型以非角化性癌为主，占发病总数的84.57%，角化性癌仅占5.81%，38年间中山市鼻咽癌发病病理构成无明显变化。结论 1970-2007年中山市鼻咽癌发病总体趋势平稳无明显变化，但仍处较高水平。 |
| English Abstract: |
| ObjectiveMethods Data on NPC in Zhongshan uring 1970-2007 was from the Zhongshan Cancer Registry system.Indices as incident numbers,crude incidence rates,age-adjusted incidence rates,incident pathological proportion and trend etc.were calculated and analyzed.Results The NPC world-adjusted incidence rates on males and females were relatively stable as 27.54/105 and 11.28/105 respectively.Non-keratinizing carcinoma accounted for 84.57 percent of all the new NPC cases while Keratinizing carcinoma only accounted for 5.81percent.The proportion of pathological types of cancers had not been obviously changed in Zhongshan during 1970-2007.Conclusion Although relatively stable on the trends of NPC incidence in Zhongshan during 1970-2007,it was still higher than data from the world or the nation. |
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