Common location of thoracic pheochromocytoma:-
"The posterior mediastinum is the usual site of intrathoracic pheochromocytoma. They have also rarely been repoed to occur in the middle mediastinum, with involvement of the left atrial wall or interatrial septum and aoic arch"
Anterior mediastinum
Posterior mediastinum
Middle mediastinum
Superior mediastinum
Thorax And Mediastinum