Scattered subpleural drawn nodular shadows in both lungs may be tuberculosis, fungal infection of the lungs, or lung cancer.
1. Tuberculosis: there are symptoms such as cough, sputum, low-grade fever, night sweats and weight loss. Chest imaging may show scattered subpleural pulling nodules in both lungs, and the diameter of the nodules is usually small, mostly less than 5mm. it is usually necessary to review chest CT regularly to observe whether there are changes in the size and density of the nodules.
2. Lung fungal infection: fever, cough, sputum, yeast odor, can be drawn, usually use fluconazole, amphotericin and other treatment. Chest imaging may show scattered subpleural pulling nodular shadows in both lungs.
3. Lung cancer: asymptomatic in the early stage, with fever, cough, sputum, blood in sputum and other symptoms gradually appearing. The examination may show scattered subpleural pulling nodular shadows in both lungs, with a larger diameter of more than 8mm, and the edges may be burr-like, and gradually increase in size.
Scattered subpleural pulling nodular shadows in both lungs can also be seen in other diseases, it is recommended to consult a doctor in time to identify the cause and treat the cause. The above medication should be used in accordance with the doctor’s prescription.