乌鲁木齐市某三甲医院天山区新发 459 例恶性肿瘤的分析

目的分析新发459例恶性肿瘤住院患者的疾病构成及其变化，为进一步进行大规模的流行病学调查提供部分理论依据，并为掌握天山区恶性肿瘤流行病学及预防提供参考。方法回顾统计分析2010年1月至2012年12月住院就诊的乌鲁木齐天山区新发恶性肿瘤住院患者的总就诊人数、肿瘤发生部位、性别、年龄、民族及病种分布情况进行比较分析。结果天山区新发恶性肿瘤住院患者比例呈现逐年增加的趋势，构成居前三位的依次为支气管肺恶性肿瘤、血液恶性肿瘤和肝恶性肿瘤；男女之比为1．5：1，恶性肿瘤的高峰年龄集中在45岁-75岁，民族前三位的是汉族、维吾尔族和哈萨克族。结论天山区恶性肿瘤患者的人数逐年上升，且发病年龄呈中老年化。考虑与空气污染，环境恶化，吸烟等有一定关系，须采取有力措施治理环境，净化空气并加强民众防癌意识。

Analysis of 459 Cases of New Cancer in Tianshan District in a Grade A class 3 Hospital in Urumqi

Objective The disease constitution and their changes of 459 cases of new cancer in tianshan district in a grade A class 3 hospital in urumqi from January 2010 to December 2012 was analyzed. To provide some theoretical basis for further large-scale epidemiological investigation,and to provide the reference for the malignant tumor epidemiology in tianshan district. Methods Analyzing the total number of patients, location of tumor, sex, age, nations and disease distribution of cancer in a grade A class 3 hospital in urumqi from January 2010 to December 2012. Results The number of cancer patients was increasing year by year, the ratio of male and female was 1.5：1. The top three were Bronchial puhnonary malignant tumor, hematological malignancy and liver malignant tumor. The peak incidence age was 45 to 75 and the top three of nations were han, uygur and kazak. Conclusion The number of cancer patients was increasing year by year, and the onset age of most malignant tumors was middle-aged and old change trends. So we need to strengthen the public awareness of prevention, increase the propaganda, accomplish early discovery, early diagnosis and early treatment.