Ground-glass nodules generally refer to the appearance of ground-glass nodules in the lungs, which may be a sign of lung inflammation, tuberculosis, lung tumors and other diseases.
1. Lung inflammation: when the lungs are infected by bacteria, germs, chlamydia and other pathogenic bacteria, the lung tissues will be easily damaged, resulting in the alveolar cavities filled with fluid, so the lungs will show ground-glass nodules when doing chest CT.
2. Tuberculosis: when the lungs are infected by mycobacteria, it will lead to exudation of fluid and hemorrhage in the lung cavity, resulting in the formation of ground-glass nodules due to the increase of local tissue density.
3. Lung tumors: when lung tumors appear in early stage, it is also easy to cause the local tissues of the lungs to appear high density, fuzzy edges of the rounded and confined glassy shadows, which need to be further examined by tumor marker tests and other tests to make a comprehensive judgment.
For patients with ground-glass nodules in the lungs, it is recommended to go to the hospital for relevant examinations in time, and after clarifying the cause of the disease, carry out regular treatment under the guidance of the doctor.