Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Lung volumes are low . This causes accentuation of the cardiac silhouette size which is likely within normal limits . The aorta is mildly unfolded . Crowding of the bronchovascular structures is noted , but no overt pulmonary edema is seen . Patchy bibasilar airspace opacities could reflect atelectasis in the setting of low lung volumes , but infection can not be excluded . No pleural effusion or pneumothorax is present . ___ fudicial seeds are seen within the right upper quadrant of the abdomen , within the liver . Emphysematous changes are re - demonstrated .
    OUTPUT:
    
Low lung volumes limit assessment of the lung bases . Patchy bibasilar airspace opacities could reflect atelectasis but infection is not excluded . Repeat radiographs with improved inspiratory effort is suggested for improved assessment of the lung bases .