Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: PA and lateral views of the chest . There is elevation of the right hemidiaphragm with likely associated small right pleural effusion with some mild adjacent atelectasis . Underlying pneumonia in this area can not be ruled out . The left lung appears grossly clear . The cardiac , mediastinal and hilar contours are stable . There is no pneumothorax .
    OUTPUT:
    
Elevated right hemidiaphragm and small right pleural effusion with adjacent atelectasis . Subtle pneumonia in this area can not be completely ruled out . These findings were discussed with Dr . ___ at 12 :35 p .m . on ___ by telephone . Discovery was 12 :30 p .m .