胸膜腔造影检查（下称造影），作为一种胸膜疾病的诊断和鉴别论断方法，国内报道较少。笔者对自发性气胸进行造影检查，明确了病同的性质，现将其X线表现特点报告如下。1对象和方法1．1对象自1996－10～1998－04期间对住院的全部14例患者均进行了造影检查，男10例，女4例，年龄 Pleural cavity imaging (hereinafter referred to as angiography), as a pleural disease diagnosis and differential diagnosis method, less reported in the country. The author of spontaneous pneumothorax angiography, clear the same nature of the disease, now its X-ray findings are as follows. 1 Subjects and Methods 1.1 Subjects All 14 hospitalized patients underwent radiographic examinations from 1996 to 1998-04, including 10 males and 4 females, aged