Objective It is to observe the curative effect of pingyangmycin combined with weierben intracavitary administration on gerontel malignant pleural fluid.

• 目的观察平阳霉素加唯尔本腔内给药治疗老年恶性胸水的效果。方法采用胸腔穿刺,置入中心静脉导管引流胸腔积液。