A mediastinal tumor is a growth that occurs in the space inside the chest, near organs such as the heart and lungs. Some of these tumors may cause symptoms, but some may not. When mediastinal tumors ...

Bronchogenic cysts are congenital foregut malformations that most commonly occur in the mediastinum or lung parenchyma. Although often asymptomatic, they may present with chest pain, cough, dyspnoea ...