Small mediastinal nodular shadows may not produce any symptoms, or symptoms such as cough and shortness of breath may be present.
If lung imaging is performed and small mediastinal nodular shadows are found, they may not present with significant symptoms, especially if they do not compress the trachea or bronchi, do not compress other lung tissues, and so on. Imaging of small mediastinal nodular shadows may be present only when lung imaging is performed.
However, if it compresses the trachea or bronchus, as well as other lung tissues, discomfort such as coughing, shortness of breath, chest tightness, etc. may occur. In this case, the normal ventilation function of the lungs may be affected, and as a result of infection, manifestations such as fever may also occur.
Therefore, there may be no symptoms, or the symptoms may include coughing, etc. It is also recommended that a doctor be consulted for a clear diagnosis.