癌性胸水往往以其胸水量多、顽固 ,不易抽尽为特征 ,严重影响患者的生活质量。本院在常规穿刺基础上 ,留置深静脉置管装置 ,定时抽放胸水 ,注射抗癌药物 ,改变以往多次重复穿刺 ,在治疗护理中 ,收到满意效果 ,现报告如下。材料与方法1　临床资料　本组 18例 ,男 14例 ,女 4例 , Cancerous pleural effusion is often characterized by a large amount of pleural effusion, stubbornness, and difficulty in depletion, which seriously affects the quality of life of patients. On the basis of conventional puncture, this hospital placed a deep venous catheterization device, drained the pleural effusion at regular intervals, injected anticancer drugs, changed the previous repeated punctures, and received satisfactory results in treatment care. The report is as follows. Materials and Methods 1 Clinical data 18 patients in this group, 14 males and 4 females,