本文收集我院1991年初～1994年末71例胸腔积液患者，分析如下：1临床资料男性40例，女性31例，年龄16～71岁，平均36岁；其中16～40岁48例占68％，41～71岁23例占32,4％。69例有程度不等发热（其中高热5例，中等度热62例，低热2例），胞癌（少量胸水多为税痛，中等量至大量胸水 This collection of our hospital from early 1991 to late 1994, 71 cases of pleural effusion, the analysis is as follows: 1 clinical data of 40 males and 31 females, aged 16 to 71 years, mean 36 years; of which 48 cases of 16 to 40 years accounted for 68% , 41 to 71 years old in 23 cases accounted for 32,4%. 69 patients had varying degrees of fever (including 5 cases of fever, moderate fever in 62 cases, 2 cases of fever), cancer of the cell (a small amount of pleural effusion mostly for tax, moderate to large pleural effusion