肺癌、乳腺癌、恶性淋巴瘤和其他恶性肿瘤,较晚期常因广泛的胸膜转移或淋巴管引流受阻,导致恶性的胸腔积液。 Gellhorn等首先报告,胸腔内注射阿的平造成粘连性胸腹炎、闭塞胸腔以达到控制恶性胸水的目的。根据这个原理和国外报道的有关材料的启示,我们采用胸腔内注射四环素治疗肺癌胸膜腔积液两例,获得了预期的疗 Lung cancer, breast cancer, malignant lymphoma and other malignancies, often later due to extensive pleural metastasis or lymphatic drainage blocked, resulting in malignant pleural effusion. Gellhorn et al. First reported that the intrathoracic injection of alprazepine caused adhesive thoracic inflammation, occlusion of the chest in order to achieve the goal of controlling malignant pleural effusion. According to this principle and the revelation of the relevant materials reported abroad, we used intrapleural injection of tetracycline in patients with pleural effusion of lung cancer in two cases, obtained the expected treatment