What disease is right pulmonary hilum occupying?

Right hilar mass is an imaging term that generally represents a mass lesion in the right hilar. This lesion is clinically more common in lung cancer, especially lung cancer and small cell lung cancer, and is easily manifested as a mass in the right hilar. In addition, right hilar mass may not be absolutely lung cancer. There are other diseases that can also cause this condition clinically. For example, tuberculosis and fungal diseases may present a mass in the right hilar, similar to right hilar mass. For example, there may be enlarged lymph nodes. In clinical sarcoidosis or tuberculosis related diseases, it may also cause enlarged hilar lymph nodes. There may also be dilated blood vessels. Sometimes the right pulmonary blood vessels show severe dilation, which may be similar to lung tumors. This phenomenon is also called tumor-like dilation of blood vessels.