武威市2006~2011年消化系统恶性肿瘤发病分析

目的]探讨武威市消化系统恶性肿瘤发病特征及其流行趋势，为肿瘤防治提供参考依据。方法]根据肿瘤登记报告资料，计算消化系统恶性肿瘤粗发病率、构成比、（0～74岁）累积率、中国人口标化率（中标率）和世界人标化率（世标牢）等指标．牢的比较采用.检验、结果]2006～2011年武威市消化系统恶性肿瘤粗发病率为190．3／10万，中标率为165．3／107男、女性粗发病率分别为262．9、10万和11．2/10万（X2=1819．1．P〈0．01），男、女性别比为2．4：1、男性消化系统恶性肿瘤前8位依次为胃癌、食管癌、大肠癌、肝癌、胰腺癌、肌管癌、舭囊癌和小肠癌；女性消化系统恶性肿瘤前9位依次为胃癌、食管癌、大肠癌、肝癌、胆囊癌、胰腺癌、肌管癌、小肠癌和肛门癌。男、女性年龄别发病率均随年龄增长而升高。结论]胃癌、食符癌、大肠癌和肝癌是武威市消化系统恶性肿瘤防治工作的重点。

Analysis on Incidence of Malignant Digestive System in Wuwei City from 2006 to 2011

Purpose] To investigate the epidemiological characteristics and lendency of malignant digestive system in Wuwei city,to provide the basis for cancer prevention and control. Melhods] Based on the report data of cancer registration, crude incidence, proportion, cmnulative rate（0-74）, by China（ASR China） and age-standardized incidence by world（ASR world） were calculated.x2 analysis was used to compare the i ncidences.Results] Crude incidence（2006-2011） was 190.3/105,262.9/ 105 in male and 111.2/10s in female（x2=1819.1 ,P〈0.01 ）.ASR China was 165.3/10.The gender ra- tio（male to female） was 2.4：l.The top 8 malignant digestive organs in male were gastric cancer, esophageal cancer,colon＆rectum cancer,liver cancer,bile duct caneer,galll）ladder cancer and small intestinal cancer. The top 9 malignant digestive organs in female were gastric cancer. esophageal cancer, colon＆rectum cancer, liver cancer, gallbladder cancer, pancreatic cancer, bile duct cancer,small intestinal cancer and anus cancer in female. The age-specific incidence in creased with age in both genders. Conclusion] Emphasis should be put on the prevention and control of gastric cancer,esophageal cancer,colon＆rectum cancer and liver cancer.