Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: The lungs are well expanded and clear . The left pleural effusion appears slightly increased from prior exam , consistent with recurrent pleural effusion . There is no right pleural effusion . There is no pneumothorax . The cardiomediastinal silhouette is unremarkable . Height loss is seen in a few vertebral bodies .
    OUTPUT:
    
Recurrent left pleural effusion . No right pleural effusion .