Pure ground glass nodules under 5mm are not serious.
Pure ground glass nodules under 5mm, mostly benign nodules, may be some special environment triggered by chronic inflammation, such as long-term in the smoking environment, dust environment, etc., clinically does not accompany any symptoms, is not serious. If the infection of pure ground glass nodule is more serious, it should cooperate with professional doctors to carry out anti-infection treatment in time, and the commonly used drugs are ceftazidime, levofloxacin and so on.
Therefore, pure ground-glass nodules under 5mm must be followed up regularly to keep abreast of the morphology and size changes of pure ground-glass nodules. If the examination found that the pure ground glass nodules continue to grow larger, we should pay attention to the need for further chest enhancement CT, with the doctor to take the next step in the treatment program, such as thoracoscopy or other open-heart surgery, etc., and if necessary, consider the pathology of biopsy.