Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Frontal and lateral radiographs of the chest demonstrate stable top normal heart size . Tortuosity of the thoracic aorta is unchanged . Abnormal contour of the mediastinum with fullness of the right tracheobronchial angle is stable from ___ . Mild pulmonary edema is unchanged . No pleural effusion or pneumothorax . No focal consolidation .
    OUTPUT:
    
1 . Stable mild pulmonary edema . 2 . Abnormal contour of the mediastinum with fullness of the right tracheobronchial angle could be due to lymphadenopathy , large azygous vein or mediastinal cyst . IF there is concern for malignancy , this could be futher evaluated with CT ; otherwise , prior exams could be helpful to document stability if they exist . Telephone notification to Dr ___ by Dr ___ at 8 : 15 ___ .