肺部陈旧性病灶时间长了会导致肺癌吗 姚舒洋 首都医科大学宣武医院 скачать в хорошем качестве

肺部陈旧性病灶时间长了会导致肺癌吗 姚舒洋 首都医科大学宣武医院

肺部陈旧性病灶时间长了会导致肺癌吗 姚舒洋 首都医科大学宣武医院 肺部陈旧性病灶时间长了是否会导致肺癌：陈旧性的随着时间的延长，它的密度会越来越高，直到形成完全的钙化，钙化的话就是骨头钙盐的沉积，它已经没有活性细胞了，所以不担心它会出现癌症，就是它不会出现恶化，只有那种它还没有达到这么高，像为什么有一些结核病的患者有可能会出现肺癌，就是局部它有一些慢性炎症，慢性炎症在局部的炎症的反复的刺激下会出现一个细胞的癌变，这种情况的只能观察，所以说要病人还是除非有明确的，就是说钙化了，我们确实可以完全放心。除此以外的，但凡是有双肺小结节病史的我们都会建议他进行随访，只是根据小结节的状态，告诉他随访的间隔不一样，大部分我们考虑危险度比较低的，每年随访一次就可以了，也就是每年体检的时候做一次检查就OK。 Can lung cancer be caused by long-term old lesions of the lung Whether the old focus of the lung will lead to lung cancer when the time is long: as the time goes on, the old focus will lead to lung cancer, It will become more and more dense, Until complete calcification is formed, Calcification is the deposition of calcium salt in bone, It has no active cells, So don't worry about cancer, It doesn't get worse, It's the only one that hasn't reached that high, Like why some TB patients are likely to develop lung cancer, It has some chronic inflammation, Chronic inflammation can lead to a cell canceration under the repeated stimulation of local inflammation, This situation can only be observed, So if you want a patient, you have to be clear, It means calcification, We can really rest assured. In addition, However, we would recommend follow-up for those with a history of bilateral pulmonary nodules, It's just based on the state of the nodules, Tell him that the intervals of follow-up are different, Most of us consider the ones with low risk, Follow up once a year, That is to say, it is OK to have a physical examination once a year.