Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Opacification in the left lower lobe and lingula consistent with pleural effusion and consolidation as seen on the concurrent CT . Linear opacification in the right middle lobe may reflect atelectasis or consolidation . No pneumothorax . Stable heart size and mediastinal contours .
    OUTPUT:
    
1 . Consolidation and pleural effusion in the left lower lobe . 2 . Atelectasis versus consolidation in the right middle lobe .