肺癌756例临床流行病学分析  

Clinical epidemiology analysis in 756 case of lang cancer

作　　者：姜维[1] 周云[1] 周铸 吴振裘[1] 

机构地区：[1]宁夏医学院附属医院呼吸内科

出　　处：《宁夏医学杂志》1997年第1期15-16,共2页Ningxia Medical Journal

摘　　要：对１９８４年１月～１９９３年１２月十年间收治的有组织学依据的肺癌７５６例进行了统计分析。结果表明：肺癌收治人数呈逐年递增之势，肺癌病人占年住院病人比率亦呈上升势头；吸烟、环境污染为两大主要危害因素；而对女性则主要危害因素在局部微环境污染；城市病人远多于农村，川区病人多于山区，而城市则以煤碳、化工等工业较为集中的城市为主；发病年龄以４０～７０岁为多，但小于３０岁的年轻患者和大于７０岁的高龄患者有逐年增加的趋势。男性较女性易患肺癌，男女比为４．２１：１；回族病人明显低于汉族。caes of lung cancer with lastogical evidence between January 1984 and Decermber 1993 were statisticaly analgzed.Teh results showed case number of lung cancer has been increasing annally.Proportion of lung cancer patients accounted for annal admitted ones is also incrensing.Smoking and environmental pollution are tuo main risk factors.For female the main risk factor is of local environment pouution City patients ae far more thon vural ones plain area pntients are more than montain area.whereas urbar inlabitants in coal and chemical industry are more likely to develop lung cancer The age of incidence rangecl from 40 to 70 year olcl was incereasing annally.man is very affliclecl than woman the ratio of man to woman coas 4.21 to 1.The hui rationality petients are remarkenly lower than Han nationalitys whetler it is arroliatcl with the Genetic factors remains to be invertigatcl.

关 键 词：肺肿瘤 流行病学 临床分析 

分 类 号：R734.201[医药卫生—肿瘤]