Abstract：Objective To investigate the epidemic features of incidence of malignant tumors in Urumchi in 2014 so as to provide scientific evidence for cancer prevention and control. Methods We collected the data regarding the incidence of malignant tumors from cancer registries in Urumqi in 2014, and statistically analyzed the crude incidence rate, age-specific incidence rate and age-standardized incidence rate by Chinese population according to the cancer incidence data stratified by gender, age and different tumors combined with the population data in Urumqi in 2014. Chinese population structure in 2000 and Segi’s world standardized population structure were used for calculating the age-standardized rates. Results The cancer registries in Urumqi in 2014 covered a total of 729,212 population, including 1,651 newly diagnosed cancer cases. The crude incidence rate of cancer in Urumqi in 2014 was 226.41/100,000, and the age-standardized incidence rate by Chinese population was 150.55/100,000. The crude incidence rate of cancer was significantly lower in the males than in the females (220.00/100,000 vs. 232.62/100,000, χ2=1.29, P=0.257). The crude incidence rate of thyroid cancer was significantly higher in the females than in the males (40.80/100,000 vs. 15.04/100,000, χ2=32.64, P=0.000), while the crude incidence rates of lung cancer (including trachea and bronchi), gastric cancer and liver cancer were all higher in the males than in the females, with statistically significant differences (all P=0.00). From the age of 35 years, the incidence rates were increased with the increasing age, and rose rapidly at the age of 55 years. The ascensional range was larger in the males than in the females, it reached the peak at the age of 80-84 years and then declined. The common malignant tumors were lung cancer (including trachea and bronchi), thyroid cancer, breast cancer, prostate cancer, colorectal cancer, gastric cancer, cervical cancer, liver cancer, kidney and urinary tract cancer, brain and nervous system cancer, which accounted for 72.44% of all newly diagnosed cancer cases. Thyroid cancer ranked the first of malignant tumors in the females. The digestive system and respiratory organs were the main systems with newly diagnosed malignant tumors. Most of the newly diagnosed malignant tumor cases in children in Urumqi occurred in the age group of 0-4 years. Conclusions The incidence rates of malignant tumors in Urumqi are closer to the national and global levels; and hence, it is necessary to enhance comprehensive prevention and control measures of cancer so as to effectively reduce the epidemic levels of malignant tumors in Urumqi.
[1] Siegel R, Naishham D, Jemal A. Cancer statistics[J]. CA Cancer J Clin, 2013, 63(1):11-30. [2] DeSantis CE,Lin CC,Mariotto AB, et al. Cancer treatment and survivorship statistics,2014[J]. CA Cancer J C in, 2014, 64(4):252-271. [3] 阎景红, 肖蕾, 张华, 等. 2002年-2012年新疆某院恶性肿瘤病例统计分析[J].中国病案, 2014, 15(1):48-51. [4] 全国肿瘤防治研究办公室. 中国肿瘤登记工作指导手册[M]. 北京:中国协和医科大学出版社, 2004:5-8. [5] 国家癌症中心. 中国肿瘤登记工作指导手册[M]. 北京: 人民卫生出版社, 2016:101-104. [6] 陈万青,郑荣寿, 张思维,等.2012年中国恶性肿瘤发病和死亡分析[J].中国肿瘤, 2016,25(1):1-28. [7] 洪淇,潘少聪,刘娟,等.江阴市2012年恶性肿瘤发病与死亡分析[J].实用预防医学,2017,24(1):5-8. [8] 肖蕾, 阎景红,刘来新,等. 新疆维吾尔自治区肿瘤登记地区 2013年恶性肿瘤发病状况分析[J].中国卫生统计, 2015,32(4):674-676. [9] 李述刚, 陈云昭, 贾丽萍,等.新疆石河子市2010年恶性肿瘤发病和死亡流行特征[J].中国肿瘤,2014,23(7):547-551. [10] 王秦,许滋宁.2012年南通市居民恶性肿瘤发病和死亡情况[J]. 职业与健康, 2014,30(17):2445-2448. [11] 王建宁,张毅,成会荣,等.云南省个旧市2010年恶性肿瘤发病分析[J]. 中国肿瘤, 2015,24(1):11-20. [12] Kweon SS,Shin MH,Chung IJ,et al.Thyroid cancer is the most common cancer in women,based on the data from population based cancer registries,South Korea[J]. Jpn J Clin Oncol, 2013,43(10):1039-1046. [13] 北京市人民政府.北京市2012年度卫生与人群健康状况报告[M].北京:人民卫生出版社,2013:8. [14] 林浩,潘恩春,单鹄声,等. 2009-2011年淮安市恶性肿瘤发病情况分析[J].中华肿瘤防治杂志, 2014,21(6):411-414. [15] 周艳玲,安嘉璐,田玲.我国儿童恶性肿瘤的流行病学分析[J].中国当代儿科杂志, 2015,17(7):649-654. [16] 鲍萍萍,郑莹,王春芳,等.2002-2004年上海市儿童恶性肿瘤发病特征 [J].中国肿瘤,2009,18(2):119-122 . [17] 王新正,元芳梅,张永贞,等.1998-2007年阳城县儿童恶性肿瘤发病率分析 [J].中国肿瘤,2012,21(8):583-585.
2017, Vol. 24 
