肺结核瘤这个名称从1939年才被医界广泛使用。它的定义一般的了解为在胸部X线照片上显示的圆形或近于圆形,密度均匀和边缘清晰的肺实质结核性病灶。它的直径不应小于1厘米,但亦很少有大于5厘米者。它可以单独存在或与其他几个相同的病灶并存。我国自解放以来由于集体胸部X线检查的普遍推行,肺结核瘤的发现较前增多。而目前学者对于这种疾患,尤其是在它的予后和治疗方面,还有很多不同的意见。肺结核瘤本是一种慢性病,它形成的过程主要有三种:一种是比较大块的结核性肺炎,经过干酪样变,病变吸收缩小,并为一层纤维组织所包围,以至机化或有钙质沉着。另一种是几块较小的结核性肺炎融合起来,受到纤维组织的层层包围而成球状,在横切面下显示洋葱状的分层。第三种是因为结核性空洞里的干酪样物质堵塞了和空洞相通的支气管,使其本 The name tuberculosis was only widely used by the medical profession since 1939. Its definition is generally understood as a circular or near-circular, uniform density and sharp-edged pulmonary parenchymal tuberculosis seen on a chest radiograph. Its diameter should not be less than 1 centimeter, but few are more than 5 centimeters. It can exist alone or with several other same lesions. Since the liberation of our country as a result of the general implementation of the collective chest X-ray examination, the discovery of tuberculosis increased compared with the previous. At present, scholars still have a lot of different opinions about this disorder, especially its post-treatment and treatment. Tuberculoma this is a chronic disease, which formed the process there are three main: one is a relatively large piece of tuberculosis pneumonia, after cheese-like lesions reduce absorption, and surrounded by a layer of fibrous tissue, and even organic or have Calcareous calm. The other is a few small tuberculosis pneumonia fusion, surrounded by layers of fibrous tissue into a ball, the cross-section shows the onion-like stratification. The third is because of the tuberculous cavity cheese-like substances blocked the hollow and the bronchus, so that the original