where are lymph nodes in the chest located
Click to read more below. The mediastinal nodes are a group of lymph nodes located in the thoracic cavity of the body. These nodes play an important role in the filtration of lymph before it is returned to circulatory system.lick to read more below. The mediastinal nodes are a group of lymph nodes located in the thoracic cavity of the body. These nodes play an important role in the filtration of lymph before it is returned to circulatory system.