Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: PA and lateral views of the chest are obtained . There is continued opacification of the left lung base with associated volume loss of the left lower lobe . There is mild blunting of the bilateral costophrenic angles , consistent with small pleural effusions . The previously identified left rib fractures are not well seen on this exam . The heart size is normal .
    OUTPUT:
    
Continued opacification of the left lower lobe with associated volume loss . In the appropriate clinical setting , this may represent pneumonia . Small bilateral pleural effusions . No pneumothorax . The above findings were communicated to ___ by Dr . ___ ___ telephone at 16 : 25 , five minutes after the finding was discovered .