A 2mm solid nodule in the lung can be seen in a variety of diseases, such as lung misshapen tumor, tuberculosis tumor, pneumonic pseudotumor, lung cancer and so on.
1.Lung malformation tumor: it is the most common benign lung tumor, which can be related to age, gender and other factors. The main symptoms may be cough, sputum, hemoptysis, fever, etc. CT examination shows solid nodules, fat density, popcorn calcification in the lungs.
2. Tuberculoma: it is a kind of tuberculous caseous lesion, which can be caused by secondary tuberculosis foci in the lungs and abnormalities of the immune system. The main symptoms may be cough, sputum, hemoptysis, etc. CT examination can see solid nodules in the lungs with smooth or mildly irregular edges.
3. Pneumatoid pseudotumor: it is a kind of inflammatory proliferative tumor-like lesion, which can be caused by bacterial or viral infection and other factors. The main symptoms may be cough, sputum, low fever, etc. CT examination can see ring-shaped enhancement or mild uniform enhancement, solid nodules in the lungs.
4. Lung cancer: it is a kind of malignant tumor occurring in the lungs, which can be caused by smoking, air pollution and other factors. The main symptoms can be cough, blood in sputum, hemoptysis, etc. CT examination can see solid multiple nodules in the lungs, endobronchial mass, etc. If there is a 2mm solid nodule in the lungs, it can be seen in the lungs, and it can be seen in the lungs.
If there are 2mm solid nodules in the lungs, you should go to the hospital in time for hospital related examination to clarify the cause of the disease and actively cooperate with the doctor’s treatment.