Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: The ground - glass opacity seen in the right upper lobe has since resolved . There is no pleural effusion . A more focal area of consolidation within the left mid lung zone is thought to represent a hematoma after ablation . There is no pleural effusion . Hiatal hernia is again seen . The cardiomediastinal contours are unchanged .
    OUTPUT:
    
Resolving post ablation changes without a pneumothorax .