Solid lung nodules can be seen around the burr, observe the size, location, nature of the nodule, regular review of chest enhancement CT, if necessary, puncture biopsy clear benign and malignant diagnosis, but also to observe whether there is a cough, sputum, hemoptysis, chest pain, dyspnea and other clinical symptoms, according to the situation to improve the blood tests to rule out infectious lesions. Lung solid nodules more regular review, compared with the size of the nodule, the number of changes in the nature, according to the circumstances of the feasibility of puncture biopsy, pathology results clear diagnosis. If the puncture is benign, regular review can be, if malignant, improve the systemic examination, no other parts of the abnormal, preferred surgical resection. Patients with lung nodules should be followed up under the guidance of specialized doctors to avoid adverse consequences.