Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Compared with 1 day earlier , the right IJ line has been removed . No pneumothorax is detected . The patient the cardiac silhouette is less pronounced than vascular plethora is slightly improved . The left pleural effusion and underlying collapse and / or consolidation are again seen . As before , there is atelectasis and a small effusion at the right base . Platelike atelectasis is again seen in the left upper and right mid zones . Sternotomy wires noted .
    OUTPUT:
    
Slight interval improvement in cardiac enlargement and CHF