Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: PA and lateral views of the chest demonstrate increased lung volumes , and diffuse bilateral focal lucencies , indicating moderate emphysema better seen on CT exam of ___ exam . Right lower lobe mass with a fiducial marker has decreased in size since ___ . There is no pleural effusion or pneumothorax . No focal consolidation is present . Hilar and mediastinal silhouettes are unremarkable . Heart size is normal . There is no pulmonary edema . Partially imaged upper abdomen is unremarkable .
    OUTPUT:
    
1 . No evidence of pneumonia . In the setting of high clinical suspicion for pneumonia , may consider oblique views for further assessment . 2 . Right lower lobe mass appears decreased in size since ___ exam . 2 . Moderate emphysema .