Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: AP upright and lateral views of the chest provided . Elevated right hemidiaphragm is again noted . Bibasilar atelectasis is noted . There is calcified pleural plaque which likely accounts for the opacity projecting over the left mid lung . The heart is moderately enlarged . The mediastinal contour is normal . No large effusion or pneumothorax is seen . Bony structures are intact . No displaced rib fractures are seen .
    OUTPUT:
    
No acute findings . Calcified pleural plaque likely accounts for left mid lung opacity .