Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: PA and lateral views of the chest . In the left lower lobe , there is mild opacification overlying the lower ___ that was present in ___ . This likely represents overlying vessels ; however , a subtle pneumonia can not be ruled out . No pleural effusion or pneumothorax . The cardiac , mediastinal and hilar contours are normal . There is no pulmonary vascular congestion .
    OUTPUT:
    
Left lower lobe opacity , best seen on the lateral view overlying the lower ___ , ___ represent overlying vessels however , can not rule out pneumonia . These findings were discussed with ___ at 10 : 15 a .m . on ___ by telephone .