Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: The cardiomediastinal silhouettes are unchanged in appearance . The bilateral hila are normal . There is left lower lobe opacification with silhouetting of the lateral aspect of the left hemidiaphragm concerning for left lower lobe pneumonia . There may be an adjacent small left pleural effusion . There is a small right pleural effusion . There is no evidence of pulmonary vascular congestion or pneumothorax .
    OUTPUT:
    
Left lower lobe consolidation concerning for pneumonia , with possible ipsilateral small pleural effusion . Small right pleural effusion .