Mediastinal nodular lymph nodes usually refer to nodular lymph nodes in the mediastinum, which are normal lymph nodes in the mediastinum of the body.
Generally speaking, the mediastinum usually includes trachea, esophagus, aortic arch, heart, lymph nodes and blood vessels and nerves, etc. Mediastinal nodular lymph nodes belong to normal lymph nodes, and only when mediastinal lymph nodes are enlarged, it may be due to disease, and it is usually related to metastatic cancer or metastatic tumors, and of course, systemic metastasis can be seen as enlarged lymph nodes in the mediastinum as well.
Of course, systemic metastasis can also be seen in enlarged lymph nodes in mediastinum. In most cases, metastatic cancer metastasized to mediastinal lymph nodes and enlargement occurs, which indicates that the tumor or cancer is of high malignancy, and systemic examination should be carried out in time once it is found.