Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Opacity in the right costophrenic angle appears increased since the most recent prior examination with blunting of the right costophrenic angle on the lateral view . Overall , findings may represent layering pleural effusion with adjacent compressive atelectasis . There is increased opacification in the adjacent right lung parenchyma concerning for worsening pneumonia . The left lung appears clear with no focal consolidation , pleural effusion or pneumothorax . Hyperinflation of the left lung is noted . The patient is status post sternotomy and CABG with sternotomy wires midline and intact .
    OUTPUT:
    
Increased right pleural effusion and increasing right lower lobe pneumonia .