Mediastinal Mass
Basics
Basics
Basics
Description
Description
Description
Space-occupying lesion of the mediastinum
- Anterior mediastinum includes the thymus and other structures anterior to the pericardium.
- Middle mediastinum contains the heart, great vessels, ascending aorta, and aortic arch, as well as lymph nodes.
- Posterior mediastinum contains the tracheobronchial tree, esophagus, descending aorta, and neural structures.
Pathophysiology
Pathophysiology
Pathophysiology
Morbidity is due to compression of adjacent normal structures, particularly large airways, heart, and great vessels.
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