Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: The patient is status post right upper lobectomy . Volume loss within the right lung appears unchanged from prior examination . Surgical clips are seen in the right hilum . No acute confluent consolidation is identified . There is no pulmonary edema or large pleural effusions . Thickening of the right paratracheal stripe corresponds with known adenopathy in that region . Cardiomediastinal and hilar contours are unchanged from prior examination . There is no pneumothorax .
    OUTPUT:
    
1 . Expected volume loss from prior right upper lobectomy , though no superimposed acute cardiopulmonary process 2 . Enlarged mediastinal contours correspond to known adenopathy