Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: There is a metallic density projecting over the right mid lung . Dense left base consolidation is noted . There is a probable left pleural effusion vs pleural - based thickening . Elsewhere , the lungs are clear . The cardiomediastinal silhouette is within normal limits .
    OUTPUT:
    
Left basilar consolidation compatible witpneumonia in the proper clinical setting . Recommend repeat after treatment to document resolution .