When did you write the discharge summary? This time?

If so, it means that you may be prone to pulmonary bullae, or your work (high dust, low pressure and aerial work) and your living environment (smoking or smoking environment, Internet cafes) are not good. Therefore, you may have another bulla in the upper lobe of your left lung. Because it is that kind of localized emphysema, special care should be taken to avoid coughing and holding your breath (such as carrying heavy objects, launching, flying, etc.). ), because any activity that increases lung pressure may break this local emphysema again.

Second, the fibrocalcified focus of your left lung is like "Try to understand 99 1" above, indicating that there may be lung diseases in the past, such as tuberculosis, which is the most likely to form fibrocalcified focus. This generally indicates that the disease has turned into a stable type. But be careful not to let your immunity have problems, such as staying up late for a long time, staying up late in internet cafes, working late, getting wet, etc., otherwise the disease will progress again.

I hope you can strengthen your physique, but it seems that you can't have big activities until three months after the operation and you can walk. It is also fitness. Enhance nutrition.