Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: The right pneumothorax has increased in size , now approximately 3 cm from the lung apex . There is no left pneumothorax . Linear opacities at the right base are consistent with atelectasis . Lung volumes remain low . Cardiomediastinal silhouette is unchanged .
    OUTPUT:
    
Interval increase in right pneumothorax . These findings were discussed with Dr . ___ by Dr . ___ ___ telephone at 10 am .