Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Patchy right base and possible right middle lobe well opacity is worrisome for pneumonia . Left base atelectasis / scarring is again seen . No large pleural effusion is seen . Large bilateral upper hemi thorax bullae are re - demonstrated . Cardiac and mediastinal silhouettes are stable .
    OUTPUT:
    
Patchy medial right base opacity is worrisome for pneumonia . Recommend followup to resolution . Large bullae again noted .