What's wrong with pulmonary nodules?

Don't be too nervous, worry about the shadow of nodules in the lungs. First, determine the size of the nodule. If it is less than one centimeter, follow-up observation is recommended. Generally, if there is no obvious change once every six months, there should be no big problem. If there are signs of aggravation, the treatment plan should be decided in combination with other laboratory examinations and clinical examinations when necessary.