目的: 利用肺癌病人的病历资料，描述并研究肺癌的发展趋势，从而对肺癌防治策略的制定提供参
考。方法: 选择2007－09 ～ 2011－12 近5a 内蒙古医科大学附属医院确诊肺癌的住院、门诊病人8254 例，对其性
别、年龄、病理类型、病变部位等多方面进行统计分析。结论: 不同性别的肺癌病人其发病年龄、病理类型及病变
部位均存在较大差异，这为肺癌的预防与诊断提供重要依据。同时普及肺癌防治知识，提倡对高危人群进行定
期体检，以期达到早期肺癌诊断率及病人生存率的提高，从而保障病人的生活质量。

Objective: To provide reference for developing strategy about the tumor prevention and
control by using the most comprehensive available data on lung cancer patients in Inner Mongolia， the
development trend of lung cancer has been described and analyzed in this paper．Methods: Related to
the aspects of gender，age，pathology type and lesion location statistical analysis was performed in 8254
cases of patients with lung cancer from 2007 to 2011 who visited to department of internal medicine，
thoracic surgery or oncology in the major hospitals of Inner Mongolia． Results: There are significant
differences between male and female patients in the respects of onset age，pathological type and lesion
location of with sex，which provide an important evidence for the prevention and diagnosis of lung cancer．
At the same time， it should advertise the prevention knowledge of the disease and promote the regular
physical examination for high－risk groups in order to improve the early diagnosis rate of lung cancer
and the survival rate of patients as well as life quality of the patients．

R734．2

 收稿日期: 2016－10－11; 修回日期: 2016－12－18
基金项目: 内蒙古医科大学青年创新基金( YKD 2012 QNCX003) ; 内蒙古自治区高等学校科学研究项目( NJZY13412)
作者简介: 任卉( 1984－) ，女，内蒙古医科大学附属医院呼吸内科主治医师。