原发性支气管肺癌(简称肺癌)的诊断方法繁多,其中以X线的应用最为普遍,这是大家所熟知的。问题在于X线检查只能反映大体病理解剖的影象,而病理检查则能反映离体的组织学结构。因此X线必须同病理密切结合起来,经常对照研究,才能较全面地 The diagnostic methods for primary bronchogenic lung cancer (abbreviated as lung cancer) are numerous, of which the application of X-rays is the most common, which is well known to everyone. The problem is that X-ray examination can only reflect the image of gross pathological anatomy, while pathological examination can reflect the histological structure of the body. Therefore, the X-ray must be closely combined with the pathology.