Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: The cardiomediastinal contours are within normal limits . Lungs are well expanded . There is an area of increased opacity at the right lung base which is concerning for an infectious process . Streaky opacity at the left lung base is likely atelectasis . There is prominence of the hila in keeping with lymphadenopathy and known diagnosis of sarcoidosis . Worsening apical opacities in the apices could reflect worsening sarcoidosis . There is no pleural effusion or pneumothorax .
    OUTPUT:
    
1 . New increased opacity at the right lung base is concerning for pneumonia . Short interval followup is recommended after treatment to document resolution . 2 . Biapical apical opacities are progressed and could reflect worsening sarcoidosis . Findings discussed with ___ via telephone by ___ on ___ at 3 :00 PM .