Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: There is a new opacity overlying the right lower lobe as well as a small right pleural effusion . Otherwise , the left hemithorax is clear . The cardiomediastinal silhouette is normal . No acute fractures are identified . There is no evidence of pneumothorax .
    OUTPUT:
    
New right lower lobe opacity suggestive of right lower lobe pneumonia . A followup radiograph six weeks after resolution of symptoms is recommended to ensure resolution .