Patient: Cancer cells were not detected in the first fibrinoscopy, but a suspicious cell was suspected in the second one. If the lung cancer is advanced, surgery is more harmful to the body and may have a greater impact on survival time. It is better not to do the surgery. If you don’t have surgery, you may have a longer survival time, is that right? Hospital thoracic surgery: if the middle lobe is not open, if the new organism is found in the middle lobe, whether cancer cells are found or not, the first consideration is intra-tubular type lung cancer. If there is no distant metastasis and the heart and lung function can bear surgery, surgery should be preferred. Surgery is the only way to get a chance of long-term survival!