Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Subtle airspace opacity in the medial right lung base , best seen on the lateral view may represent early consolidation or aspiration . There are trace bilateral pleural effusions . There is no pulmonary edema or pneumothorax . The cardiomediastinal silhouette is normal . A chronic appearing left distal third clavicular fracture is noted .
    OUTPUT:
    
1 . Subtle medial right lung base airspace opacity may represent early consolidation or aspiration . 2 . Trace bilateral pleural effusions .