Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Pleurodesis has been done with right chest tube projecting at the apex . There is no pneumothorax . Increased density at right lung base could be due to reaccumulation of pleural fluid or increased atelectasis . Subcutaneous air has decreased . Minimal left lung base atelectasis has increased . Patient had prior sternotomy for repair of ascending aorta aneurysm . The aorta is still tortuous and moderate cardiomegaly is stable .
    OUTPUT:
    
Patient had recent pleurodesis . There is no pneumothorax . Increase in density at right lung base could be due to reaccumulation of pleural fluid or increase in atelectasis .